合成生物学論文メモ (Oct 2020)
読み流した論文のメモ。黒色はメモ、緑色は感想、赤色は特に面白いと思ったもの。
9報
Synthetic Biology
Transcription/Translation Control
遺伝子回路、転写翻訳制御など- Genetic circuit characterization by inferring RNA polymerase movement and ribosome usage
- Authors: Amin Espah Borujeni, Jing Zhang, Hamid Doosthosseini, Alec A. K. Nielsen & Christopher A. Voigt
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18630-2
- Institution: MIT, USA
パーツの定量化についてはほぼ完成系では。
- Protease circuits for processing biological information
- Authors: Brandon Alexander Holt, Gabriel A. Kwong
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18840-8
- Institution: Georgia Tech, USA; Emory Univeristy, USA
リポソームを使った制御というのが面白い。E.coliで実装しているように内在性のプロテアーゼやリパーゼを使って制御が出来るので、特定の臓器へのドラッグデリバリーシステムなんかに応用出来そう。
RNA Synthetic Biology
アプタマー、リボザイムなど- A deep learning approach to programmable RNA switches
- Authors: Nicolaas M. Angenent-Mari, Alexander S. Garruss, Luis R. Soenksen, George Church, James J. Collins
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18677-1
- Institution: Harvard University, USA; MIT, USA
BERTで出来そう。
Optogenetics
光駆動型ツール、蛍光イメージング、光受容体など、その他〇〇genetics系- Resonance energy transfer sensitises and monitors in situ switching of LOV2-based optogenetic actuators
- Authors: Li-Li Li, Florence M. Klein, Lorenzo Li Greci, Arkadiusz Popinigis, Florian Freudenberg, Michael J. Courtney
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18816-8
- Institution: University of Turku, Finland
蛍光タンパクの蛍光量で足りるんだという驚き。
CRISPR/Cas
クリスパー系- A compact Cascade–Cas3 system for targeted genome engineering
- Authors: Bálint Csörgő, Lina M. León, Ilea J. Chau-Ly, Alejandro Vasquez-Rifo, Joel D. Berry, Caroline Mahendra, Emily D. Crawford, Jennifer D. Lewis, Joseph Bondy-Denomy
- Journal: Nature Methods
- Year: 2020
- DOI: 10.1038/s41592-020-00980-w
- Institution: UCSF, USA
Metabolic/Signal Pathway Engineering
シグナル経路、代謝経路、酵素工学など- A fluoride-responsive genetic circuit enables in vivo biofluorination in engineered Pseudomonas putida
- Authors: Patricia Calero, Daniel C. Volke, Phillip T. Lowe, Charlotte H. Gotfredsen, David O’Hagan, Pablo I. Nikel
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18813-x
- Institution: Technical University of Denmark, Denmark
バイオセンサーから代謝合成経路の実装までまとめて一本で、すごいボリューム。
- Genome-scale metabolic rewiring improves titers rates and yields of the non-native product indigoidine at scale
- Authors: Deepanwita Banerjee, Thomas Eng, Andrew K. Lau, Yusuke Sasaki, Brenda Wang, Yan Chen, Jan-Philip Prahl, Vasanth R. Singan, Robin A. Herbert, Yuzhong Liu, Deepti Tanjore, Christopher J. Petzold, Jay D. Keasling, Aindrila Mukhopadhyay
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-19171-4
- Institution: Lawrence Berkeley National Laboratory, USA
最小遺伝子セットのアプローチを初めて知ったけれど、面白い事を考えるなあという感想。
合成生物学論文メモ (Sep 2020)
読み流した論文のメモ。黒色はメモ、緑色は感想、赤色は特に面白いと思ったもの。
29報
Synthetic Biology
Transcription/Translation Control
遺伝子回路、転写翻訳制御など- Pyruvate-responsive genetic circuits for dynamic control of central metabolism
- Authors: X. Xu, X. Li, Y. Liu, Y. Zhu, J. Li, G. Du, J. Chen, R. Ledesma-Amaro & L. Liu
- Journal: Nature Chemical Biology
- Year: 2020
- DOI: 10.1038/s41589-020-0637-3
- Institution: Jiangnan University, China
RNAiのモデリングまでがっつり加えてある。
- Rational programming of history-dependent logic in cellular populations
- Authors: A. Zúñiga, S. Guiziou, P. Mayonove, Z.B. Meriem, M. Camacho, V. Moreau, L. Ciandrini, P. Hersen & J. Bonnet
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18455-z
- Institution: University of Montpellier, France
- Engineered systems of inducible anti-repressors for the next generation of biological programming
- Authors: T.M. Groseclose, R.E. Rondon, Z.D. Herde, C.A. Aldrete & C.J. Wilson
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18302-1
- Institution: Georgia Institute of Technology, USA
基質結合コアとDNA結合部位のモジュール性の高いTF(バクテリアのTCSなど)で広く応用出来そう。
- Characterization and mitigation of gene expression burden in mammalian cells
- Authors: T. Frei, F. Cella, F. Tedeschi, J. Gutiérrez, G.-B. Stan, M. Khammash & V. Siciliano
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18392-x
- Institution: ETH Zürich, Switzerland
一つ一つのステップが非常に丁寧で良い。
- Two Completely Orthogonal Quorum Sensing Systems with Self-Produced Autoinducers Enable Automatic Delayed Cascade Control
- Authors: W. Jiang, X. He, Y. Luo, Y. Mu, F. Gu, Q. Liang & Q. Qi
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00370
- Institution: Shandong University, China
- Engineering and application of a biosensor with focused ligand specificity
- Authors: D.D. Corte, H.L. van Beek, F. Syberg, M. Schallmey, F. Tobola, K.U. Cormann, C. Schlicker, P.T. Baumann, K. Krumbach, S. Sokolowsky, C.J. Morris, A. Grünberger, E. Hofmann, G.F. Schröder & J. Marienhagen
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18400-0
- Institution: Forschungszentrum Jülich, Germany
RNA Synthetic Biology
アプタマー、リボザイムなど- Switching the activity of Taq polymerase using clamp-like triplex aptamer structure
- Authors: Y. Hu, Z. Wang, Z. Chen & L. Pan
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa581
- Institution: Huazhong University of Science and Technology, China
ssDNAの論理式的なものを組み込めば制限酵素を使わなくてもON/OFF出来そう(?)
- Optoribogenetic control of regulatory RNA molecules
- Authors: S. Pilsl, C. Morgan, M. Choukeife, A. Möglich & G. Mayer
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18673-5
- Institution: University of Bonn, Germany
PAL自体も同二研究室から去年出ていたらしく、分野の広がる感じがして面白かった。
Optogenetics
光駆動型ツール、蛍光イメージング、光受容体など、その他〇〇genetics系- Optogenetic control of the lac operon for bacterial chemical and protein production
- Authors: M.A. Lalwani, S.S. Ip, C. Carrasco-López, C. Day, H. Kawabe & J.L. Avalos
- Journal: Nature Chemical Biology
- Year: 2020
- DOI: 10.1038/s41589-020-0639-1
- Institution: Princeton University, USA
暗条件でONになるようにしている辺り、YF1-FixJの光感度が高さが問題っぽい。
- CL6mN: Rationally Designed Optogenetic Photoswitches with Tunable Dissociation Dynamics
- Authors: A Mukherjee, C Sudrik, Y Hu, M Arha, M Stathos, J Baek, DV Schaffer & RS Kane
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00362
- Institution: Georgia Institute of Technology, USA
Wntシグナル伝達の相手との不活性な弱い相互作用がクラスターを長持ちさせているという感じか?
- Optogenetic Control of Heterologous Metabolism in E. coli
- Authors: AR Raghavan, K Salim & VG Yadav
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00454
- Institution: The University of British Columbia, Canada
Protein Engineering
タンパク質工学- Conditional Recruitment to a DNA-Bound CRISPR−Cas Complex Using a Colocalization-Dependent Protein Switch
- Authors: R.L. Kirkpatrick, K. Lewis, R.A. Langan, M.J. Lajoie, S.E. Boyken, M. Eakman, D. Baker & J.G. Zalatan
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00012
- Institution: University of Washington, USA
このスピードで実用化してるのえぐい。
CRISPR/Cas
クリスパー系- Enhancement of target specificity of CRISPR–Cas12a by using a chimeric DNA–RNA guide
- Authors: H. Kim, W. Lee, Y. Oh, S.-H. Kang, J.K. Hur, H. Lee, W. Song, K.-S. Lim, Y.-H. Park, B.-S. Song, Y.B. Jin, B.-H. Jun, C. Jung, D.-S. Lee, S.-U. Kim, & S.H. Lee
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa605
- Institution: KRIBB, Korea
ターゲット配列の一塩基をRNAからDNAに変えるだけで特異性が4倍近くなっているサンプルもあり、DNAへの置換も考慮するとデザイン空間がかなり広がる。
- A Single Cas9-VPR Nuclease for Simultaneous Gene Activation, Repression, and Editing in Saccharomyces cerevisiae
- Authors: C. Dong, L. Jiang, S. Xu, L. Huang, J. Cai, J. Lian & Z. Xu
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00218
- Institution: Zhejiang University, China
Metabolic/Signal Pathway Engineering
シグナル経路、代謝経路、酵素工学など- Constructing Microbial Hosts for the Production of Benzoheterocyclic Derivatives
- Authors: X.-L. Bu, B.-B. He, J.-Y. Weng, C.-C. Jiang, Y.-L. Zhao, S.-M. Li, J. Xu & M.-J. Xu
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00405
- Institution: Shanghai Jiao Tong University, China
- Recruiting a Phosphite Dehydrogenase/Formamidase-Driven Antimicrobial Contamination System in Bacillus subtilis for Nonsterilized Fermentation of Acetoin
- Authors: Z.-W. Guo, X.-Y. Ou, S. Liang, H.-F. Gao, L.-Y. Zhang, M.-H. Zong & W.-Y. Lou
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00312
- Institution: South China University of Technology, China
- Development of a Biosensor for Crotonobetaine-CoA Ligase Screening Based on the Elucidation of Escherichia coli Carnitine Metabolism
- Authors: P. Kugler, D. Fröhlich & V.F. Wendisch
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00234
- Institution: Bielefeld University, Germany
- Combining mechanistic and machine learning models for predictive engineering and optimization of tryptophan metabolism
- Authors: J. Zhang, S.D. Petersen, T. Radivojevic, A. Ramirez, A. Pérez-Manríquez, E. Abeliuk, B.J. Sánchez, Z. Costello, Y. Chen, M.J. Fero, H.G. Martin, J. Nielsen, J.D. Keasling & M.K. Jensen
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17910-1
- Institution: Technical University of Denmark, Denmark
学習させたMLのパラメータで別の代謝経路が作られればブレイクスルーになりそうだけど、代謝経路レベルの複雑度になると一つの代謝産物へのfittingは特異的過ぎる気もする。
Cell-free / Reconstruction
無細胞系、再構成など- Synthesis and Characterization of Heterodimers and Fluorescent Nisin Species by Incorporation of Methionine Analogues and Subsequent Click Chemistry
- Authors: J. Deng, J.H. Viel, J. Chen & O.P. Kuipers
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00308
- Institution: University of Groningen, Netherlands
メチオニン誘導体を利用させる手法に感心。
- Cell-free biogenesis of bacterial division proto-rings that can constrict liposomes
- Authors: E. Godino, J.N. López, I. Zarguit, A. Doerr, M. Jimenez, G. Rivas & C. Danelon
- Journal: Communications Biology
- Year: 2020
- DOI: 10.1038/s42003-020-01258-9
- Institution: Delft University of Technology, Netherlands
Alternative Hosts / Strain Engineering
宿主や系統株の開発- Chemical Controllable Gene Drive in Drosophila
- Authors: D. Chae, J. Lee, N. Lee, K. Park, S.J. Moon & H.H. Kim
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00117
- Institution: Yonsei University College ofMedicine, Korea
実用的には食害の対象になっている作物に自然に含まれている化学因子が必要となってくる
- Identifying Improved Sites for Heterologous Gene Integration Using ATAC-seq
- Authors: J.R. Brady, M.C. Tan, C.A. Whittaker, N.A. Colant, N.C. Dalvie, K.R. Love & J.C. Love
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00299
- Institution: MIT, USA
企業等でニッチな生物種を扱う必要のある場面での研究可能性を拡げる。
- Naked Bacterium: Emerging Properties of a Surfome-Streamlined Pseudomonas putida Strain
- Authors: E Martínez-García, S Fraile, DR Espeso, D Vecchietti, G Bertoni & V de Lorenzo
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00272
- Institution: Centro Nacional de Biotecnología, Spain
物理的な特徴を変化させるユニークな研究。物理的な効果の他に、代謝やシグナル伝達にどのような変化が起こるのかも気になるところ。
Computational Biology
- Genetic Circuit Dynamics: Hazard and Glitch Analysis
- Authors: P. Fontanarrosa, H. Doosthosseini, A.E. Borujeni, Y. Dorfan, C.A. Voigt & C. Myers
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00055
- Institution: University of Utah, USA
Bioinformatics
- Capturing Multicellular System Designs Using Synthetic Biology Open Language (SBOL)
- Authors: B. Brown, B. Bartley, J. Beal, J.E. Bird, Á. Goñi-Moreno, J.A. McLaughlin, G. Mısırlı, N. Roehner, D.J. Skelton, C.L. Poh, I.D. Ofiteru, K. James & A. Wipat
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00176
- Institution: Newcastle University, UK
Biology in general
- FlopR: An Open Source Software Package for Calibration and Normalization of Plate Reader and Flow Cytometry
- Authors: A.J.H. Fedorec, C.M. Robinson, K.Y. Wen & C.P. Barnes
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00296
- Institution: University of College London, UK
- Rapid Fabrication of Protein Microarrays via Autogeneration and on-Chip Purification of Biotinylated Probes
- Authors: B-W Li, Y Zhang, Y-C Wang, Y Xue & X-Y Nie
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00343
- Institution: Chinese Academy of Sciences, China
- A possible universal role for mRNA secondary structure in bacterial translation revealed using a synthetic operon
- Authors: Y. Chemla, M. Peeri, M.L. Heltberg, J. Eichler, M.H. Jensen, T. Tuller & L. Alfonta
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18577-4
- Institution: Ben-Gurion University of the Negev, Israel
構成的なアプローチで発見をしていくのがとても面白い。結果も面白いので追加検証に期待。
合成生物学論文メモ (Aug 2020)
読み流した論文のメモ。黒色はメモ、緑色は感想、赤色は特に面白いと思ったもの。
36報
Synthetic Biology
Transcription/Translation Control
遺伝子回路、転写翻訳制御など- Engineering regulatory networks for complex phenotypes in E. coli
- Authors: R. Liu, L. Liang, E.F. Freed, A. Choudhury, C.A. Eckert & R.T. Gill
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17721-4
- Institution: University of Colorado Boulder, USA
- Permutational analysis of Saccharomyces cerevisiae regulatory elements
- Authors: N. Dhillon, R. Shelansky, B. Townshend, M. Jain, H. Boeger, D. Endy & R. Kamakaka
- Journal: Synthetic Biology
- Year: 2020
- DOI: DOI
- Institution: UCSC, USA
- De novo design of an intercellular signaling toolbox for multi-channel cell–cell communication and biological computation
- Authors: P. Du, H. Zhao, H. Zhang, R. Wang, J. Huang, Y. Tian, X. Luo, X. Luo, M. Wang, Y. Xiang, L. Qian, Y. Chen, Y. Tao & C. Lou
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17993-w
- Institution: Chinese Academy of Sciences, China
細胞種を跨いだ遺伝子発現誘導が可能に。遺伝子回路構築の次元が一段上がる。
- Toward a translationally independent RNA-based synthetic oscillator using deactivated CRISPR-Cas
- Authors: J. Kuo, R. Yuan, C. Sanchez, J. Paulsson & P.A. Silver
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa557
- Institution: Harvard Medical School, USA
- Continuous bioactivity-dependent evolution of an antibiotic biosynthetic pathway
- Authors: C.W. Johnston, A.H. Badran & J.J. Collins
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18018-2
- Institution: MIT, USA
すごい、発現/翻訳制御関連のタンパクだったら何でも出来そう。
- Thermal Control of Engineered T‑cells
- Authors: M.H. Abedi, J. Lee, D.I. Piraner & M.G. Shapiro
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00238
- Institution: Caltech, USA
RNA Synthetic Biology
アプタマー、リボザイムなど- Ribosome-mediated polymerization of long chain carbon and cyclic amino acids into peptides in vitro
- Authors: J. Lee, K.J. Schwarz, D.S. Kim, J.S. Moore & M.C. Jewett
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18001-x
- Institution: Northwestern University, USA
人工セントラルドグマも見えてきた?
Cell-free / Reconstruction
無細胞系、再構成など- A Cell-Free Protein Expression System Derived from Human Primary Peripheral Blood Mononuclear Cells
- Authors: D. Burgenson, J. Linton, X. Ge, Y. Kostov, L. Tolosa, G.L. Szeto & Govind Rao
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00256
- Institution: University of Maryland, USA
- Bringing Light into Cell-Free Expression
- Authors: P. Zhang, J. Yang, E. Cho & Y. Lu
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00211
- Institution: Tsinghua University, China
pLight-mCherry(青色光でmCherryの発現ON)のコンストラクトだけ、YF1/FixJの量比と発現量変化のグラフが少し異なるのが興味深い。
Optogenetics
光駆動型ツール、蛍光イメージング、光受容体など、その他〇〇genetics系- Optogenetic control of protein binding using light-switchable nanobodies
- Authors: A.A. Gil, C. Carrasco-López, L. Zhu, E.M. Zhao, P.T. Ravindran, M.Z. Wilson, A.G. Goglia, J.L. Avalos & J.E. Toettcher
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1101/739201
- Institution: Princeton University, USA
ナノボディで一般的に同様の機能を実装できれば広い種類のタンパク質をターゲットに相互作用のoptogenetic制御が可能に。
- Yeast Intracellular Staining (yICS): Enabling High-Throughput, Quantitative Detection of Intracellular Proteins via Flow Cytometry for Pathway Engineering
- Authors: B.D. Hill, P. Prabhu, S.M.. Rizvi, and Fei Wen
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00199
- Institution: University of Michigan, Ann Arbor, USA
タンパク質相互作用の精密な定量化だったり、色々出来そう。
- Orthogonal Blue and Red Light Controlled Cell−Cell Adhesions Enable Sorting-out in Multicellular Structures
- Authors: S. Rasoulinejad, M. Mueller, B.N. Mombo & S.V. Wegner
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00150
- Institution: Max Planck Institute, Germany
5月にpMagの凝集出してたばかりでもう一段階上が出ている
- Rational Design of Novel Fluorescent Enzyme Biosensors for Direct Detection of Strigolactones
- Authors: R.J. Chesterfield, J.H. Whitfield, B. Pouvreau, D. Cao, K. Alexandrov, C.A. Beveridge & C.E. Vickers
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00192
- Institution: The University of Queensland, Australia
- Activation of Protein Expression in Electroactive Biofilms
- Authors: D.A. Phillips, L.J. Bird, B.J. Eddie, M.D. Yates, L.M. Tender, C.A. Voigt & S.M. Glaven
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00278
- Institution: Naval Research Laboratory, USA
Protein Engineering
タンパク質工学- Machine learning-based prediction of activity and substrate specificity for OleA enzymes in the thiolase superfamily
- Authors: S.L. Robinson, M.D. Smith, J.E. Richman, K.G. Aukema & L.P. Wackett
- Journal: Synthetic Biology
- Year: 2020
- DOI: 10.1093/synbio/ysaa004
- Institution: University of Minnesota, USA
作成したMLモデルを使った未知の基質デザイン等の論文も出ることに期待。
- Signal Peptides Generated by Attention-Based Neural Networks
- Authors: Z. Wu, K.K. Yang, M.J. Liszka, A. Lee, A. Batzilla, D. Wernick, D.P. Weiner & F.H. Arnold
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00219
- Institution: Caltech, USA
こういう研究がしたい
- Design of Tunable Protein Interfaces Controlled by Post- Translational Modifications
- Authors: D.L. Winter, H. Iranmanesh, D.S. Clark & D.J. Glover
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00208
- Institution: 研究機関, 国
脱リン酸を含めて可逆的に制御する機構も探索出来そう。
CRISPR/Cas
クリスパー系- Engineering designer beta cells with a CRISPR-Cas9 conjugation platform
- Authors: D. Lim, V. Sreekanth, K.J. Cox, B.K. Law, B.K. Wagner, J.M. Karp & A. Choudhary
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17725-0
- Institution: Broad Institute of MIT and Harvard, USA
タンパク質の化学修飾、タグ付けたり蛍光付加したり程度かと思っていたけど、こんなことまで出来るとは驚き。
- Rapid repair of human disease‑specific single‑nucleotide variants by One‑SHOT genome editing
- Authors: Y. Yokouchi, S. Suzuki, N. Ohtsuki, K. Yamamoto, S. Noguchi, Y. Soejima, M. Goto, K. Ishioka, I. Nakamura, S. Suzuki, S. Takenoshita & T. Era
- Journal: Scientific Reports
- Year: 2020
- DOI: 10.1038/s41598-020-70401-7
- Institution: Fukushima Medical University, Japan
- Chromosome drives via CRISPR-Cas9 in yeast
- Authors: H. Xu, M. Han, S. Zhou, B.-Z. Li, Y. Wu & Y.-J. Yuan
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-18222-0
- Institution: Tianjin University, China
セントロメア付近一箇所で良いというのが興味深い。交配の代わりに人工的に染色体を導入出来たら染色体の入れ替えも出来そう。
- Multicopy Chromosomal Integration Using CRISPR-Associated Transposases
- Authors: Y. Zhang, X. Sun, Q. Wang, J. Xu, F. Dong, S. Yang, J. Yang, Z. Zhang, Y. Qian, J. Chen, J. Zhang, Y. Liu, R. Tao, Y. Jiang, J. Yang & S. Yang
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00073
- Institution: Chinese Academy of Sciences, China
流石にプラスミドの形質転換と比較すると効率はあまり高くないが、複数の遺伝子カセットを組み合わせるには良い
Metabolic/Signal Pathway Engineering
シグナル経路、代謝経路、酵素工学など- Engineering combinatorial and dynamic decoders using synthetic immediate-early genes
- Authors: P.T. Ravindran, M.Z. Wilson, S.G. Jena & J.E. Toettcher
- Journal: Communications Biology
- Year: 2020
- DOI: 10.1038/s42003-020-01171-1
- Institution: Princeton University, USA
- Developing an endogenous quorum-sensing based CRISPRi circuit for autonomous and tunable dynamic regulation of multiple targets in Streptomyces
- Authors: J. Tian, G. Yang, Y. Gu, X. Sun, Y. Lu & W. Jiang
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa602
- Institution: Chinese Academy of Sciences, China
- Engineering AvidCARs for combinatorial antigen recognition and reversible control of CAR function
- Authors: B. Salzer, C.M. Schueller, C.U. Zajc, T. Peters, M.A. Schoeber, B. Kovacic, M.C. Buri, E. Lobner, O. Dushek, J.B. Huppa, C. Obinger, E.M. Putz, W. Holter, M.W. Traxlmayr & M. Lehner
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17970-3
- Institution: St. Anna Children’s Cancer Research Institute, Austria
- Converting Escherichia coli to a Synthetic Methylotroph Growing Solely on Methanol
- Authors: F.Y.-H. Chen, H.-W. Jung, C.-Y. Tsuei & J.C. Liao
- Journal: Cell
- Year: 20
- DOI: 10.1016/j.cell.2020.07.010
- Institution: Academia sinica, Taiwan
ロバストネス解析によってある程度定量的に経路設計が出来ていて画期的。
Cell-free / Reconstruction
無細胞系、再構成など- Genetically controlled membrane synthesis in liposomes
- Authors: D. Blanken, D. Foschepoth, A.C. Serrão & C. Danelon
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17863-5
- Institution: Delft University of Technology, Netherlands
Computational Biology
- Distributed Implementation of Boolean Functions by Transcriptional Synthetic Circuits
- Authors: M.A. Al-Radhawi, A.P. Tran, E.A. Ernst, T. Chen, C.A. Voigt & E.D. Sontag
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00228
- Institution: Northeastern University, USA
wetで未実装にもかかわらずACSに載る価値があるのかは疑問。
Bioinformatics
- Machine learning classification can reduce false positives in structure-based virtual screening
- Authors: Y.O. Adeshina, E.J. Deeds & J. Karanicolas
- Journal: PNAS
- Year: 2020
- DOI: 10.1073/pnas.2000585117
- Institution: Fox Chase Cancer Center, University of Kansas, USA
ネガティブサンプルの重要性を説く面白い着眼点。
- RaptRanker: in silicoRNA aptamer selection from HT-SELEX experiment based on local sequence and structure information
- Authors: Ryoga Ishida1, Tatsuo Adachi2,Aya Yokota1, Hidehito Yoshihara2, Kazuteru Aoki2, Yoshikazu Nakamura2 and Michiaki Hamada
- Journal: Nucelic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa484
- Institution: Waseda University, Japan
こういったスクリーニングをwetの研究室で実践出来れば。
- Optimizing bacteriophage engineering through an accelerated evolution platform
- Authors: A.H. Favor, C.D. Llanos, M.D. Youngblut & J.A. Bardales
- Journal: Scientific Reports
- Year: 2020
- DOI: 10.1038/s41598-020-70841-1
- Institution: Nextbiotics Inc., USA
- Reprogramming Acetogenic Bacteria with CRISPR-Targeted Base Editing via Deamination
- Authors: P.-F. Xia, I. Casini, S. Schulz, C.-M. Klask, L.T. Angenent & B. Molitor
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00226
- Institution: University ofTübingen, Germany
General Biology / Biotechnology
- Uncovering a possible role of reactive oxygen species in magnetogenetics
- Authors: M.I. Brier, J.W. Mundell, X. Yu, L. Su, A. Holmann, J. Squeri, B. Zhang, S.A. Stanley, J.M. Friedman & J.S. Dordick
- Journal: Scientific Reports
- Year: 2020
- DOI: 10.1038/s41598-020-70067-1
- Institution: Rensselaer Polytechnic Institute, USA
- Selective translation by alternative bacterial ribosomes
- Authors: Y.-X. Chen, Z. Xu, X. Ge, S. Sanyal, Z.J. Lu & B. Javid
- Journal: PNAS
- Year: 2020
- DOI: 10.1073/pnas.2009607117
- Institution: Tsinghua University, China
- Reconstitution of the human tRNA splicing endonuclease complex: insight into the regulation of pre-tRNA cleavage
- Authors: C.K. Hayne, C.A. Schmidt, M.I. Haque, A.G. Matera, & R.E. Stanley
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa438
- Institution: NIH, USA
文献紹介のまとめページ
論文メモ
2022
- 合成生物学論文メモ Dec 2022
- 合成生物学論文メモ Nov 2022
- 合成生物学論文メモ Oct 2022
- 合成生物学論文メモ Sep 2022
- 合成生物学論文メモ Aug 2022
- 合成生物学論文メモ Jul 2022
- 合成生物学論文メモ Jun 2022
- 合成生物学論文メモ May 2022
- 合成生物学論文メモ Apr 2022
- 合成生物学論文メモ Mar 2022
- 合成生物学論文メモ Feb 2022
- 合成生物学論文メモ Jan 2022
2021
- 合成生物学論文メモ Dec 2021
- 合成生物学論文メモ Nov 2021
- 合成生物学論文メモ Oct 2021
- 合成生物学論文メモ Sep 2021
- 合成生物学論文メモ Aug 2021
- 合成生物学論文メモ Jul 2021
- 合成生物学論文メモ Jun 2021
- 合成生物学論文メモ May 2021
- 合成生物学論文メモ Apr 2021
- 合成生物学論文メモ Mar 2021
- 合成生物学論文メモ Feb 2021
- 合成生物学論文メモ Jan 2021
合成生物学論文メモ (Jul 2020)
読み流した論文のメモ。黒色はメモ、緑色は感想、赤色は特に面白いと思ったもの。
27報
Synthetic Biology
Transcription/Translation Control
遺伝子回路、転写翻訳制御など- Assessment of Robustness to Temperature in a Negative Feedback Loop and a Feedforward Loop
- Authors: A. Patel, R.M. Murray & S. Sen
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00023
- Institution: Indian Institute of Technology, India
ここの温度依存性は分子生物学的には何に依存しているのか気になるところ。GFPの蛍光活性の問題か、反応物の衝突頻度の問題か、また別か。
- Majority sensing in synthetic microbial consortia
- Authors: R.N. Alnahhas, M. Sadeghpour, Y. Chen, A.A. Frey, W. Ott, K. Josić & M.R. Bennett
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17475-z
- Institution: Rice University, USA
やり尽くされた感のある課題ではあるが、実験結果は例外的にクリア。
- Exploiting natural chemical photosensitivity of anhydrotetracycline and tetracycline for dynamic and setpoint chemo-optogenetic control
- Authors: A. Baumschlager, M. Rullan & M. Khammash
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17677-5
- Institution: ETH−Zürich, Switzerland
広く使われていたシステムだけに誰も知らなかった事が驚き。
RNA Synthetic Biology
アプタマー、リボザイムなど- Artificial Protein-Responsive Riboswitches Upregulate Non-AUG Translation Initiation in Yeast
- Authors: F. Horie, K. Endo & K. Ito
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00206
- Institution: University of Tokyo, Japan
似たような非AUGの開始コドン機構ががん細胞で見られるらしく、一般の分子細胞生物学へアンテナを張っておく重要性も感じる。
Cell-free / Reconstruction
無細胞系、再構成など- Cell-free biosensors for rapid detection of water contaminants
- Authors: J.K. Jung, K.K. Alam, M.S. Verosloff, D.A. Capdevila, M. Desmau, P.R. Clauer, J.W. Lee, P.Q. Nguyen, P.A. Pastén, S.J. Matiasek, J.-F. Gaillard, D.P. Giedroc, J.J. Collins & Julius B. Lucks
- Journal: Nature Biotechnology
- Year: 2020
- DOI: 10.1038/s41587-020-0571-7
- Institution: Northwestern, USA
Optogenetics
光駆動型ツール、蛍光イメージング、光受容体など、その他〇〇genetics系- Wegner..Bioluminescence-Triggered Photoswitchable Bacterial Adhesions Enable Higher Sensitivity and Dual-Readout Bacterial Biosensors for Mercury
- Authors: F. Chen, R.L. Warnock, J.R.V. Meer & S.V
- Journal: ACS Sensors
- Year: 2020
- DOI: 10.1021/acssensors.0c00855
- Institution: University of Münster, Germany
luxCDABEの発光量、波長でpMagの活性化が出来た点は割と驚き。発現量調節は必要だが、Cell-free系のセンサーで利用されているような他のTFリガンドに対しても応用出来そう。
- Bright and High-Performance Genetically Encoded Ca2+ Indicator Based on mNeonGreen Fluorescent Protein
- Authors: L. Zarowny, A. Aggarwal, V.M.S. Rutten, I. Kolb, The GENIE Project, R. Patel, H.-Y. Huang, Y.-F. Chang, T. Phan, R. Kanyo, M.B. Ahrens, W.T. Allison, K. Podgorski & R.E. Campbell
- Journal: ACS Sensors
- Year: 2020
- DOI: 10.1021/acssensors.0c00279
- Institution: University of Alberta, Canada
- Genetically Encoded Split-Luciferase Biosensors to Measure Endosome Disruption Rapidly in Live Cells
- Authors: K.V. Kilchrist, J.W. Tierney & C.L. Duvall
- Journal: ACS Sensors
- Year: 2020
- DOI: 10.1021/acssensors.0c00103
- Institution: Vanderbilt University, USA
エンドソームの崩壊というネガティブな出来事をポジティブに検出するアイデアが秀逸。
- Evolution-inspired design of multicolored photoswitches from a single cyanobacteriochrome scaffold
- Authors: K. Fushimi, M. Hasegawa, T. Ito, N.C. Rockwell, G. Enomoto, N.-N. Win, J.C. Lagarias, M. Ikeuchi & R. Narikawa
- Journal: PNAS
- Year: 2020
- DOI: 10.1073/pnas.2004273117
- Institution: Shizuoka University, Japan
- A non-invasive far-red light-induced split-Cre recombinase system for controllable genome engineering in mice
- Authors: J. Wu, M. Wang, X. Yang, C. Yi, J. Jiang, Y. Yu & H. Ye
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17530-9
- Institution: East China Normal University, China
近赤外光を利用した生体マウスでのリコンビネーション誘導まで遂に来たかという感じ。
Protein Engineering
タンパク質工学- Accessing unexplored regions of sequence space in directed enzyme evolution via insertion/deletion mutagenesis
- Authors: S. Emond, M. Petek, E.J. Kay, B Heames, S.R.A. Devenish, N Tokuriki & F. Hollfelder
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17061-3
- Institution: University of Cambridge, UK
タンパク質工学におけるランダム変異の選択肢が増える画期的な手法。
- Directed Evolution of Ornithine Cyclodeaminase Using an EvolvR- Based Growth-Coupling Strategy for Efficient Biosynthesis of L‑Proline
- Authors: Mengfei Long, Meijuan Xu,* Zhina Qiao, Zhenfeng Ma, Tolbert Osire, Taowei Yang, Xian Zhang, Minglong Shao, and Zhiming Rao
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00198
- Institution: Jiangnan University, China
growthに関わるものだけでなく蛍光タンパクのdirected evolutionでも、進化の伸びが頭打ちになりかけた段階でこの方法を取り入れると効果的かも。
- An evolution-based model for designing chorismate mutase enzymes
- Authors: W.P. Russ, M. Figliuzzi, C. Stocker, P. Barrat-Charlaix, M. Socolich, P. Kast, D. Hilvert, R. Monasson, S. Cocco, M. Weigt & R. Ranganathan
- Journal: Science
- Year: 2020
- DOI: 10.1126/science.aba3304
- Institution: University of Texas, University of Chicago, USA
こういう手法でスクリーニングの規模が抑えられれば、スタンダードになっていくのでは。
CRISPR/Cas
クリスパー系- CRISPR-Mediated Activation of Biosynthetic Gene Clusters for Bioactive Molecule Discovery in Filamentous Fungi
- Authors: I. Roux, C. Woodcraft, J. Hu, R. Wolters, C.L.M. Gilchrist & Y.-H. Chooi
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00197
- Institution: University of Western Australia, Australia
- A positive, growth-based PAM screen identifies noncanonical motifs recognized by the S. pyogenes Cas9
- Authors: D. Collias, R.T. Leenay, R.A. Slotkowski, Z. Zuo, S.P. Collins, B.A. McGirr, J. Liu & C.L. Beisel
- Journal: Science Advances
- Year: 2020
- DOI: 10.1126/sciadv.abb4054
- Institution: North Carolina State University, USA
Metabolic/Signal Pathway Engineering
シグナル経路、代謝経路、酵素工学など- Controlled Functional Zonation of Hepatocytes In Vitro by Engineering of Wnt Signaling
- Authors: T. Wahlicht, G. Vièyres, S.A. Bruns, N. Meumann, H. Büning, H. Hauser, I. Schmitz, T. Pietschmann & D. Wirth
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00435
- Institution: Medical University Hannover, Germany
- Synthetic Control of Signal Flow Within a Bacterial Multi-Kinase Network
- Authors: K.A. Kowallis, E.M. Silfani, A.P. Kasumu, G. Rong, V. So & W.S. Childers
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00043
- Institution: University of Pittsburgh, USA
Cell-free / Reconstruction
無細胞系、再構成など- Reconstituted cell-free protein synthesis using in vitro transcribed tRNAs
- Authors: K. Hibi, K. Amikura, N. Sugiura, K. Masuda, S. Ohno, T. Yokogawa, T. Ueda & Y. Shimizu
- Journal: Communications Biology
- Year: 2020
- DOI: 10.1038/s42003-020-1074-2
- Institution: The Univesiry of Tokyo, Japan
DNA / Biophysics
DNA、核酸論理回路、ナノスケール構造物など- Cotranscriptional Folding of a Bio-orthogonal Fluorescent Scaffolded RNA Origami
- Authors: E. Torelli, J. Kozyra, B. Shirt-Ediss, L. Piantanida, K. Voïtchovsky & N. Krasnogor
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00009
- Institution: Newcastle University, UK
- Rational Design and Self-Assembly of Coiled-Coil Linked SasG Protein Fibrils
- Authors: L. Jasaitis, C.D. Silver, A.E. Rawlings, D.T. Peters, F. Whelan, L. Regan, L. Pasquina-Lemonche, J.R. Potts, S.D. Johnson & S.S. Staniland
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00156
- Institution: University of Sheffie, UK
- Designer protein assemblies with tunable phase diagrams in living cells
- Authors: M. Heidenreich, J.M. Georgeson, E. Locatelli, L. Rovigatti, S.K. Nandi, A. Steinberg, Y. Nadav, E. Shimoni, S.A. Safran, J.P.K. Doye & E.D. Levy
- Journal: Nature Chemical Biology
- Year: 2020
- DOI: 10.1038/s41589-020-0576-z
- Institution: Weizmann Institute of Science, Israel
この構造体によって相分離の具合にどの程度変化が現れるのかは不明だが、相分離系の生物工学にとっては非常に大きな一歩。
Biochemistry
生化学系- Optimizing the Specificity Window of Biomolecular Receptors Using Structure-Switching and Allostery
- Authors: S. Bissonnette, E.D. Grosso, A.J. Simon, K.W. Plaxco, F. Ricci & A. Vallée-Bélisle
- Journal: ACS Sensors
- Year: 2020
- DOI: 10.1021/acssensors.0c00237
- Institution: Université de Montréal, Canada
タンパク質で出来れば理想的。
Bioinformatics
- Automated design of thousands of nonrepetitive parts for engineering stable genetic systems
- Authors: A. Hossain, E. Lopez, S.M. Halper, D.P. Cetnar, A.C. Reis, D. Strickland, E. Klavins & H.M. Salis
- Journal: Nature Biotechnology
- Year: 2020
- DOI: 10.1038/s41587-020-0584-2
- Institution: Pennsylvania State University, USA
各遺伝子配列をグラフによって説明している点が面白かった。配列をグラフで上手く示すことが出来れば精度の高いGCNの導入も可能かも。
General Biology / Biotechnology
- From Electronic Sequence to Purified Protein Using Automated Gene Synthesis and In Vitro Transcription/Translation
- Authors: C. Chiocchini, K. Vattem, M. Liss, L. Ludewig, T. Reusch, I. Rastogi, B. Webb & A. Trefzer
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00060
- Institution: GENEART GmbH, Germany
- Large-scale DNA-based phenotypic recording and deep learning enable highly accurate sequence-function mapping
- Authors: S. Höllerer, L. Papaxanthos, A.C. Gumpinger, K. Fischer, C. Beisel, K. Borgwardt, Y. Benenson & M. Jeschek
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-17222-4
- Institution: ETH Zurich, Switzerland
RBS以外の要素や、それらの組み合わせについても是非応用して欲しいところ。
合成生物学論文メモ (Jun 2020)
読み流した論文のメモ。黒色はメモ、緑色は感想、赤色は特に面白いと思ったもの。
32報
Synthetic Biology
Transcription/Translation Control
遺伝子回路、転写翻訳制御など- Multistable and dynamic CRISPRi-based synthetic circuits
- Authors: J. Santos-Moreno, E. Tasiudi, J. Stelling & Y. Schaerli
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16574-1
- Institution: University of Lausanne, Switzerland
古典的な転写抑制ではなく、CRISPRiがゲノム中でPAM配列探索を行うことによる実質的な酵素濃度の枯渇が抑制因子として機能している可能性があるとのこと。PAM配列編集とゲノム中の塩基の偏りを利用した抑制制御への可能性。
- Accelerated evolution of a minimal 63–amino acid dual transcription factor
- Authors: A.K. Brödel1, R. Rodrigues, A. Jaramillo & M. Isalan
- Journal: Science Advances
- Year: 2020
- DOI: 10.1126/sciadv.aba2728
- Institution: Imperial College London, UK
- CRISPR artificial splicing factors Menghan
- Authors: M. Du, N. Jillette, J.J. Zhu, S. Li & A.W. Cheng
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16806-4
- Institution: The Jackson Laboratory for Genomic Medicine, USA
- Dynamic Cell Programming with Quorum Sensing-Controlled CRISPRi Circuit
- Authors: Y. Liu, J. Chen, D. Crisante, J.M.J. Lopez & R. Mahadevan
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00148
- Institution: University of Tronto, USA
- Phosphoregulated orthogonal signal transduction in mammalian cells
- Authors: L. Scheller, M. Schmollack, A. Bertschi, M. Mansouri, P. Saxena & M. Fussenegger
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16895-1
- Institution: ETH Zurich, Switzerland
RNA Synthetic Biology
アプタマー、リボザイムなど- Rational design of aptamer switches with programmable pH response
- Authors: I.A.P. Thompson, L. Zheng, M. Eisenstein & H.T. Soh
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16808-2
- Institution: Stanford University, USA
- A Small-Molecule-Responsive Riboswitch Enables Conditional Induction of Viral Vector-Mediated Gene Expression in Mice
- Authors: B. Strobel, M.J. Düchs, D. Blazevic, P. Rechtsteiner, C. Braun, K.S. Baum-Kroker, B. Schmid, T. Ciossek, D. Gottschling, J.S. Hartig & S. Kreuz
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00410
- Institution: Boehringer Ingelheim Pharma GmbH & Co. KG, Germany
- Development of Novel Riboswitches for Synthetic Biology in the Green Alga Chlamydomonas
- Authors: P. Mehrshahi, G.T.D.T. Nguyen, A.G. Rovira, A. Sayer, M. Llavero-Pasquina, M.L.H. Sin, E.J. Medcalf, G.I. Mendoza-Ochoa, M.A. Scaife & A.G. Smith
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00082
- Institution: University of Cambridge, UK
Cell-free / Reconstruction
無細胞系、再構成など- Holistic engineering of cell-free systems through proteome-reprogramming synthetic circuits
- Authors: L.E. Contreras-Llano, C. Meyer, Y. Liu, M. Sarker, S. Lim, M.L. Longo & C. Tan
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16900-7
- Institution: UC Davis, USA
Optogenetics
光駆動型ツール、蛍光イメージング、光受容体など、その他〇〇genetics系- Cephalopod-inspired optical engineering of human cells
- Authors: A. Chatterjee, J.A.C. Sanchez, T. Yamauchi, V. Taupin, J. Couvrette & A.A. Gorodetsky
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16151-6
- Institution: UC Irvine, USA
細胞の光学的特性を変化させる面白い試み。
- Restoring light sensitivity using tunable near-infrared sensors
- Authors: D. Nelidova, R.K. Morikawa, C.S. Cowan, Z. Raics, D. Goldblum, H.P.N. Scholl, T. Szikra, A. Szabo, D. Hillier & B. Roska
- Journal: Science
- Year: 2020
- DOI: 10.1126/science.aaz5887
- Institution: Institute of Molecular and Clinical Ophthalmology Basel, Switzerland
- Light-controlled twister ribozyme with single-molecule detection resolves RNA function in time and space
- Authors: A. Kormana, H. Sunb, B. Huac, H. Yangb, J.N. Capilatob, R. Paulb, S. Panjad, T. Hac, M.M. Greenbergb & S.A. Woodson
- Journal: PNAS
- Year: 2020
- DOI: 10.1073/pnas.2003425117
- Institution: Johns Hopkins University, USA
- Development of a single-stranded DNA-binding protein fluorescent fusion toolbox
- Authors: K. Dubiel, C. Henry, L.M. Spenkelink, A.G. Kozlov, E.A. Wood, S. Jergic, N.E. Dixon, A.M. van Oijen, M.M. Cox, T.M. Lohman, S.J. Sandler & J.L. Keck
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa320
- Institution: University of Wisconsin-Madison, USA
Protein Engineering
タンパク質工学- Live-cell protein engineering with an ultra-short split intein
- Authors: A.J. Burtona, M. Haugbroa, E. Parisia & T.W. Muir
- Journal: PNAS
- Year: 2020
- DOI: 10.1073/pnas.2003613117
- Institution: Princeton University, USA
- Automated Continuous Evolution of Proteins in Vivo
- Authors: Z. Zhong, B.G. Wong, A. Ravikumar, G.A. Arzumanyan, A.S. Khalil & C.C. Liu
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00135. (UC Irvine, USA)
- Institution: UC Irvine, USA
ODの代わりに蛍光測定を用いれば、成育に関わる遺伝子以外にも蛍光タンパク、アプタマー、遺伝子発現/翻訳調節タンパクあたりは進化させられそう。
- Caged Activators of Artificial Allosteric Protein Biosensors
- Authors: S. Edwardraja, Z. Guo, J. Whitfield, I.R. Lantadilla, W.A. Johnston, P. Walden, C.E. Vickers & K. Alexandrov
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00500
- Institution: The University of Queensland, Australia
CRISPR/Cas
クリスパー系- Improving the safety of human pluripotent stem cell therapies using genome-edited orthogonal safeguards
- Authors: R.M. Martin, J.L. Fowler, M.K. Cromer, B.J. Lesch, E. Ponce, N. Uchida, T. Nishimura, M.H. Porteus & K.M. Loh
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16455-7
- Institution: Stanford University, USA
- Very fast CRISPR on demand
- Authors: Y. Liu, R.S. Zou, S. He, Y. Nihongaki, X. Li, S. Razavi, B. Wu & T. Ha
- Journal: Science
- Year: 2020
- DOI: 10.1126/science.aay8204
- Institution: Johns Hopkins University, USA
Metabolic/Signal Pathway Engineering
シグナル経路、代謝経路、酵素工学など- Flux, toxicity, and expression costs generate complex genetic interactions in a metabolic pathway
- Authors: H. Kemble, C. Eisenhauer, A. Couce, A. Chapron, M. Magnan, G. Gautier, H.L. Nagard, P. Nghe & O. Tenaillon
- Journal: Science Advances
- Year: 2020
- DOI: 10.1126/sciadv.abb2236
- Institution: Université Paris Nord, France
Cell-free / Reconstruction
無細胞系、再構成など- Bottom-Up Construction of a Minimal System for Cellular Respiration and Energy Regeneration
- Authors: O. Biner, J.G. Fedor, Z. Yin & J. Hirst
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00110
- Institution: University of Campbridge, UK
- Chimeric design of pyrrolysyl-tRNA synthetase/ tRNA pairs and canonical synthetase/tRNA pairs for genetic code expansion
- Authors: W. Ding, H. Zhao, Y. Chen, B. Zhang, Y. Yang, J. Zang, J. Wu & S. Lin
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16898-y
- Institution: Zhejiang University, China
DNA / Biophysics
DNA、核酸論理回路、ナノスケール構造物など- Sequence-based engineering of dynamic functions of micrometer-sized DNA droplets
- Authors: Y. Sato, T. Sakamoto & M. Takinoue
- Journal: Science Advances
- Year: 2020
- DOI: 10.1126/sciadv.aba3471
- Institution: Tokyo Institute of Technology, Japan
Bioinformatics
- nanoTRON: a Picasso module for MLP-based classification of super-resolution data
- Authors: A. Auer, M.T. Strauss, S. Strauss & R. Jungmann
- Journal: Bioinformatics
- Year: 2020
- DOI: 10.1093/bioinformatics/btaa154
- Institution: Ludwig Maximilian University, Max Planck Institute, Germany
- The Glycine Receptor Allosteric Ligands Library (GRALL)
- Authors: A.H. Cerdan, M. Sisquellas, G. Pereira, D.E.B. Gomes, J.-P. Changeux & M. Cecchini
- Journal: Bioinformatics
- Year: 2020
- DOI: 10.1093/bioinformatics/btaa170
- Institution: Universite´ de Strasbourg, France
- Breeze: an integrated quality control and data analysis application for high-throughput drug screening
- Authors: S. Potdar, A. Ianevski, J.-P. Mpindi, D. Bychkov, C. Fiere, P. Ianevski, B. Yadav, K. Wennerberg, T. Aittokallio, O. Kallioniemi, J. Saarela & P. O¨ stling
- Journal: Bioinformatics
- Year: 2020
- DOI: 10.1093/bioinformatics/btaa138
- Institution: University of Helsinki, Finland
- iMRM: a platform for simultaneously identifying multiple kinds of RNA modifications
- Authors: K. Liu & W. Chen
- Journal: Bioinformatics
- Year: 2020
- DOI: 10.1093/bioinformatics/btaa155
- Institution: North China University of Science and Technology, China
General Biology / Biotechnology
- Barcoded microbial system for high-resolution object provenance
- Authors: J. Qian, Z. Lu, C.P. Mancuso, H.-Y. Jhuang, R.C. Barajas-Ornelas, S.A. Boswell, F.H. Ramírez-Guadiana, V. Jones, A. Sonti, K. Sedlack, L. Artzi, G. Jung, M. Arammash, M.E. Pettit, M. Melfi, L. Lyon, S.V. Owen, M. Baym, A.S. Khalil, P.A. Silver, D.Z. Rudner & M. Springer
- Journal: Science
- Year: 2020
- DOI: 10.1126/science.aba5584
- Institution: Harvard Medical School, USA
- The ribotoxin α-sarcin can cleave the sarcin/ricin loop on late 60S pre-ribosomes
- Authors: M. Olombrada, C. Pena, O. Rodrıguez-Galan, P. Klingauf-Nerurkar, D. Portugal-Calisto, M. Oborska-Oplova, M. Altvater, J.G. Gavilanes, A. Martınez-del-Pozo, J. de la Cruz, L. Garcıa-Ortega & V.G. Panse
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa315
- Institution: Universidad Complutense de Madrid, Spain
- Cell-Free Bacteriophage Genome Synthesis Using Low-Cost Sequence-Verified Array-Synthesized Oligonucleotides
- Authors: H. Yeom, T. Ryu, A.C. Lee, J. Noh, H. Lee, Y. Choi, N. Kim & S. Kwon
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00051
- Institution: Seoul National University, South Korea
- Design and Experimental Evaluation of a Minimal, Innocuous Watermarking Strategy to Distinguish Near-Identical DNA and RNA Sequences
- Authors: F.J. Boonekamp, S. Dashko, D. Duiker, T. Gehrmann, M. van den Broek, M. den Ridder, M. Pabst, V. Robert, T. Abeel, E.D. Postma, J.-M. Daran & P. Daran-Lapujade
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00045
- Institution: Delft University of Technology, Netherland
合成生物学論文メモ (May 2020)
読み流した論文のメモ。黒色はメモ、緑色は感想、赤色は特に面白いと思ったもの。
36報
Synthetic Biology
Transcription/Translation Control
遺伝子回路、転写翻訳制御など- A Synthetic Genetic Circuit Enables Precise Quantification of Direct Repeat Deletion in Bacteria
- Authors: Y. Huang, S. Yang, W. Chen, F. Li, A. Xia, L. Ni, G. Yang & F. Jin
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00256
- Institution: Chinese Academy of Sciences, China
面白いアイデア
- Improved designs for pET expression plasmids increase protein production yield in Escherichia coli
- Authors: P.J. Shilling, K. Mirzadeh, A.J. Cumming, M. Widesheim, Z. Köck & D.O. Daley
- Journal: Communications Biology
- Year: 2020
- DOI: 10.1038/s42003-020-0939-8
- Institution: Stockholm University, Sweden
- Engineering Prokaryotic Transcriptional Activator XylR as a Xylose- Inducible Biosensor for Transcription Activation in Yeast
- Authors: W. Wei, Y. Shang, P. Zhang, Y. Liu, D. You, B. Yin & B. Ye
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00122
- Institution: Shihezi University, China
- Theoretical investigation of a genetic switch for metabolic adaptation
- Authors: K.S. Laxhuber, M.J. Morrison, G. Chure, N.M. Belliveau, C. Strandkvist, K.L. Naughton & R. Phillips
- Journal: PLoS ONE
- Year: 2020
- DOI: 10.1371/journal.pone.0226453
- Institution: ETH Zurich, Switzerland; California Institute of Technology, USA
- A redox-based electrogenetic CRISPR system to connect with and control biological information networks
- Authors: N. Bhokisham, E. VanArsdale, K.T. Stephens, P. Hauk, G.F. Payne & W.E. Bentley
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-16249-x
- Institution: University of Maryland, USA
こいつはすごい
- Genetic switches designed for eukaryotic cells and controlled by serine integrases
- Authors: M.S. Gomide, T.T. Sales, L.R.C. Barros, C.G. Limia, M.A. de Oliveira, L.H. Florentino, L.M.G. Barros, M.L. Robledo, G.P.C. José, M.S.M. Almeida, R.N. Lima, S.K. Rehen, C. Lacorte, E.O. Melo, A.M. Murad, M.H. Bonamino, C.M. Coelho & E. Rech
- Journal: Communications Biology
- Year: 2020
- DOI: 10.1038/s42003-020-0971-8
- Institution: CENARGEN & University of Brasília, Brazil
RNA Synthetic Biology
アプタマー、リボザイムなど- Convenient Construction of Orthogonal Dual Aptamer-Based Plasmonic Immunosandwich Assay for Probing Protein Disease Markers in Complex Samples and Living Animals
- Authors: Y. Ma, X. Li, J. Liu, W. Li & Z. Liu
- Journal: ACS Sensors
- Year: 2020
- DOI: 10.1021/acssensors.0c00359
- Institution: Nanjing University, China
Protein Engineering
タンパク質工学- Structural and Functional Adaptability of Sucrose and Lactose Permeases from Escherichia coli to the Membrane Lipid Composition
- Authors: H. Vitrac, V.K.P.S. Mallampalli, S. Azinas &d; W. Dowhan
- Journal: Biochemistry
- Year: 2020
- DOI: 10.1021/acs.biochem.0c00174
- Institution: 研究機関, 国
CRISPR/Cas
クリスパー系- Determinants for Efficient Editing with Cas9-Mediated Recombineering in Escherichia coli
- Authors: A. Choudhury, R.G. Fankhauser, E.F. Freed, E.J. Oh, A.B. Morgenthaler, M.C. Bassalo, S.D. Copley, J.L. Kaar & R.T. Gil
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00440
- Institution: Danish Technical University, Denmark
- A Cas9 with PAM recognition for adenine dinucleotides
- Authors: P. Chatterjee, J. Lee, L. Nip, S.R.T. Koseki, E. Tysinger, E.J. Sontheimer, J.M. Jacobson & N. Jakimo
- Journal: Nature Communications
- Year: 2020
- DOI: s41467-020-16117-8
- Institution: Center for Bits and Atoms, USA
- One-Day Construction of Multiplex Arrays to Harness Natural CRISPR-Cas Systems
- Authors: R.M. Cooper & J. Hasty
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00489
- Institution: UC San Diego, USA
- Machine learning predicts new anti-CRISPR proteins
- Authors: S. Eitzinger, A. Asif, K.E. Watters, A.T. Iavarone, G.J. Knott, J.A. Doudna & F.A.A. Minhas
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa219
- Institution: UC Berkeley, USA; Pakistan Institute of Engineering and Applied Sciences, Pakistan
- PAM recognition by miniature CRISPR–Cas12f nucleases triggers programmable double-stranded DNA target cleavage
- Authors: T. Karvelis, G. Bigelyte, J.K. Young, Z. Hou, R. Zedaveinyte, K. Budre, S. Paulraj, V. Djukanovic, S. Gasior, A. Silanskas, C. Venclovas & V. Siksnys
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa208
- Institution: Vilnius University, USA
- Systematic in vitroprofiling of off-target affinity, cleavage and efficiency for CRISPR enzymes
- Authors: L. Zhang, H.T. Rube, C.A. Vakulskas, M.A. Behlke, H.J. Bussemaker & M.A. Pufall
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa231
- Institution: University of Iowa, USA
- A One-Pot Toolbox Based on Cas12a/crRNA Enables Rapid Foodborne Pathogen Detection at Attomolar Level
- Authors: Y. Wang, Y. Ke, W. Liu, Y. Sun & X. Ding
- Journal: ACS Sensors
- Year: 2020
- DOI: 10.1021/acssensors.0c00320
- Institution: Shanghai Jiao Tong University, China
Metabolic/Signal Pathway Engineering
シグナル経路、代謝経路、酵素工学など- A Novel Biosynthetic Pathway for the Production of Acrylic Acid through β‑Alanine Route in Escherichia coli
- Authors: Y.-S.Ko, J.W. Kim, T.U. Chae, C.W. Song & S.Y. Lee
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00019
- Institution: Korea Advanced Institute of Science and Technology, Republic of Korea
- A Coculture Based Tyrosine-Tyrosinase Electrochemical Gene Circuit for Connecting Cellular Communication with Electronic Networks
- Authors: E. VanArsdale, D. Hörnström, G. Sjöberg, I. Järbur, J. Pitzer, G.F. Payne, A.J.A. van Maris & W.E. Bentley
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00469
- Institution: University of Maryland, USA
- A Synthetic Malonyl-CoA Metabolic Oscillator in Komagataella phaffii
- Authors: J. Wen, L. Tian, M. Xu, X. Zhou, Y. Zhang & M. Cai
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00378
- Institution: East China University of Science and Technology, China
- Investigating the dynamics of microbial consortia in spatially structured environments
- Authors: S. Gupta, T.D. Ross, M.M. Gomez, J.L. Grant, P.A. Romero & O.S. Venturelli
- Journal: Nature Communications
- Year: 2020
- DOI: DOI
- Institution: University of Wisconsin-Madison, USA
物理的な仕切りを利用した段階的な代謝反応や回路構築への応用が出来そう。
Cell-free / Reconstruction
無細胞系、再構成など- Light-powered CO2 fixation in a chloroplast mimic with natural and synthetic parts
- Authors: T.E. Miller, T. Beneyton, T. Schwander, C. Diehl, M. Girault, R. McLean, T. Chotel, P. Claus, N.S. Cortina, J.-C. Baret & T.J. Erb
- Journal: Science
- Year: 2020
- DOI: 10.1126/science.aaz6802
- Institution: Max Planck Institute, Germany
DNA / Biophysics
DNA、核酸論理回路、ナノスケール構造物など- Transcript Barcoding Illuminates the Expression Level of Synthetic Constructs in E. coli Nissle Residing in the Mammalian Gut
- Authors: N. Crook, A. Ferreiro, Z. Condiotte & G. Dantas
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00040
- Institution: Washington University in St. Louis, USA
- Global and local mechanical properties control endonuclease reactivity of a DNA origami nanostructure Antonio
- Authors: A. Suma, A. Stopar, A.W. Nicholson, M. Castronovo & V. Carnevale
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa080
- Institution: Temple University, USA
Biochemistry
生化学系- A Modular Method for Directing Protein Self-Assembly
- Authors: J.A.J. Arpino & K.M. Polizzi
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00504
- Institution: Imperial College London, UK
Computational Biology
- The role of the Arp2/3 complex in shaping the dynamics and structures of branched actomyosin networks
- Authors: J. Limana, C. Buenob, Y. Eliaz, N.P. Schaferb, M.N. Waxhame, P.G. Wolynesb, H. Levineb & M.S. Cheung
- Journal: PNAS
- Year: 2020
- DOI: 10.1073/pnas.1922494117
- Institution: Rice University, USA
- Encoding Membrane-Potential-Based Memory within a Microbial Community
- Authors: C.-Y. Yang, M. Bialecka-Fornal, C. Weatherwax, J.W. Larkin, A. Prindle, J. Liu, J. Garcia-Ojalvo & G.M. S€uel
- Journal: Cell Systems
- Year: 20
- DOI: DOI
- Institution: UC San Diego, USA
- integrative circuit-Host Modeling of a Genetic Switch in Varying environments
- Authors: J.J. Sickle, C. Ni, D. Shen, Z. Wang, M. Jin & T. Lu
- Journal: Scientific Reports
- Year: 2020
- DOI: 10.1038/s41598-020-64921-5
- Institution: University of Illinois at Urbana-Champaign, USA
Bioinformatics
- Generalizable sgRNA design for improved CRISPR/Cas9 editing efficiency
- Authors: K. Hiranniramol, Y. Chen, W. Liu & X. Wang
- Journal: Bioinformatics
- Year: 2020
- DOI: 10.1093/bioinformatics/btaa041
- Institution: Washington University, USA
- MODER2: first-order Markov modeling and discovery of monomeric and dimeric binding motifs
- Authors: J. Toivonen, P.K. Das, J. Taipale & E. Ukkonen
- Journal: Bioinformatics
- Year: 2020
- DOI: 10.1093/bioinformatics/btaa045
- Institution: University of Helsinki, Finland
- Net Charge and Nonpolar Content Guide the Identification of Folded and Prion Proteins
- Authors: S.K. Yaeger-Weiss, T.S. Jennaro, M. Mecha, J.H. Becker, H. Yang, G.L.W. Winkler &anp; S. Cavagnero
- Journal: Biochemistry
- Year: 2020
- DOI: 10.1021/acs.biochem.9b01114
- Institution: University of Wisconsin-Madison, USA
- Data-based RNA-seq simulations by binomial thinning
- Authors: David Gerard
- Journal: BMC Bioinformatics
- Year: 2020
- DOI: 10.1186/s12859-020-3450-9
- Institution: American University, USA
- Repetitive DNA profile of the amphibian mitogenome
- Authors: N. Cabañas, A. Becerra, D. Romero, T. Govezensky, J.J. Espinosa-Aguirre & R. Camacho-Carranza
- Journal: BMC Bioinformatics
- Year: 2020
- DOI: 10.1186/s12859-020-3532-8
- Institution: Universidad Nacional Autónoma de México, Mexico
- Subcellular location prediction of apoptosis proteins using two novel feature extraction methods based on evolutionary information and LDA
- Authors: L. Du, Q. Meng, Y. Chen &anp; P. Wu
- Journal: BMC Bioinformatics
- Year: 2020
- DOI: 10.1186/s12859-020-3539-1
- Institution: University of Jinan, China
General Biology
- Dynamics of genetic variation in transcription factors and its implications for the evolution of regulatory networks in Bacteria
- Authors: F. Ali & A.S.N. Seshasayee
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa162
- Institution: Tata Institute of Fundamental Research, India