合成生物学論文メモ (Apr 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。
42報
Synthetic Biology
Transcription/Translation Control
遺伝子回路、転写翻訳制御など- A memory switch for plant synthetic biology based on the phage ΦC31 integration system
- Authors: J.M. Bernab´e-Orts, A. Quijano-Rubio, M. Vazquez-Vilar, J. Manche˜no-Bonillo, V. Moles-Casas, S. Selma, S. Gianoglio, A. Granell &anp; D. Orzaez
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa104
- Institution: Universidad Polit ´ecnica de Valencia, Spain
- Topology-dependent interference of synthetic gene circuit function by growth feedback
- Authors: R. Zhang, J. Li, J. Melendez-Alvarez, X. Chen, P. Sochor, H. Goetz, Q. Zhang, T. Ding, X. Wang &anp; X. Tian
- Journal: Nature Chemical Biology
- Year: 2020
- DOI: 10.1038/s41589-020-0509-x
- Institution: Arizona State University, USA
遺伝子回路の分かっていたようで分かっていなかった部分の厳密な解明。
- A New Biosensor for Stilbenes and a Cannabinoid Enabled by Genome Mining of a Transcriptional Regulator
- Authors: H. Sun, H. Zhao & E.L. Ang
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00443. (Institute of Chemical and Engineering Science
- Institution: Institute of Chemical and Engineering Sciences (ICES), Singapore
- Balancing Cell Populations Endowed with a Synthetic Toggle Switch via Adaptive Pulsatile Feedback Control
- Authors: A. Guarino, D. Fiore, D. Salzano & M. Bernardo
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00464
- Institution: University ofNaples Federico II, Italy
- Multiplexed Gene Expression Tuning with Orthogonal Synthetic Gene Circuits
- Authors: M. Szenk, T. Yim & G. Balázsi
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00534
- Institution: Stony Brook University, USA
複雑系遺伝子回路の新作。
- Tunable genetic devices through simultaneous control of transcription and translation
- Authors: V. Bartoli, G.A. Meaker, M. Bernardo & T.E. Gorochowski
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-15653-7
- Institution: University of Bristol, UK
制限はあるものの、回路の導入後にチューニングが可能な革新的手法。
- Model-driven generation of artificial yeast promoters
- Authors: B.J. Kotopka & C.D. Smolke
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-15977-4
- Institution: Stanford University, USA
シンプルで強力なスキーム、data-drivenのお手本のような研究。
RNA Synthetic Biology
アプタマー、リボザイムなど- In silico design and validation of high-affinity RNA aptamers targeting epithelial cellular adhesion molecule dimers
- Authors: D.R. Bell, J.K. Weberb, W. Yinc, T. Huynhb, W. Duanc & R. Zhou
- Journal: PNAS
- Year: 2020
- DOI: 10.1073/pnas.1913242117
- Institution: Zhejiang University, China / IBM Thomas J. Watson Research Center, USA
- The czcD (NiCo) Riboswitch Responds to Iron(II)
- Authors: J. Xu & J.A. Cotruvo, Jr
- Journal: Biochemistry
- Year: 2020
- DOI: 10.1021/acs.biochem.0c00074
- Institution: Pennsylvania State University, USA
Cell-free / Reconstruction
無細胞系、再構成など- The Protection Role of Magnesium Ions on Coupled Transcription and Translation in Lyophilized Cell-Free System
- Authors: X. Guo, Y. Zhu, L. Bai & D. Yang
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00508
- Institution: 研究機関, 国
- Large scale active-learning-guided exploration for in vitro protein production optimization
- Authors: O. Borkowski, M. Koch, A. Zettor, A. Pandi, A.C. Batista, P. Soudier & J.-L. Faulon
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-15798-5
- Institution: Université Paris-Saclay, France
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- Light-Inducible Generation of Membrane Curvature in Live Cells with Engineered BAR Domain Proteins
- Authors: T. Jones IV, A. Liu & B. Cui
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00516
- Institution: Stanford University, USA
- SRRF-Stream Imaging of Optogenetically Controlled Furrow Formation Shows Localized and Coordinated Endocytosis and Exocytosis Mediating Membrane Remodeling
- Authors: J.A. Castillo-Badillo, A.C. Bandi, S. Harlalka & N. Gautam
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00521
- Institution: Washington University School of Medicine, USA
Protein Engineering
タンパク質工学- De novo design of protein logic gates
- Authors: Z. Chen, R.D. Kibler, A. Hunt, F. Busch, J. Pearl, M. Jia, Z.L. VanAernum, B.I.M. Wicky, G. Dods, H. Liao, M.S. Wilken, C. Ciarlo, S. Green, H. El-Samad, J. Stamatoyannopoulos, V.H. Wysocki, M.C. Jewett, S.E. Boyken & D. Baker
- Journal: Science
- Year: 2020
- DOI: 10.1126/science.aay2790
- Institution: University of Washington, USA
翻訳後の論理回路の幅がここまで広くなれば、転写制御とも合わせた多重制御回路も割とすぐ出来そう
- Efficient and Low-Cost Error Removal in DNA Synthesis by a High- Durability MutS
- Authors: J. Zhang, Y. Wang, B. Chai, J. Wang, L. Li, M. Liu, G. Zhao, L. Yao, X. Gao, Y. Yin & J. Xu
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.0c00079
- Institution: University of Chinese Academy of Sciences, China
- Molecular Dynamics Analysis of a Rationally Designed Aldehyde Dehydrogenase Gives Insights into Improved Activity for the Non- Native Cofactor NAD+
- Authors: T.J. Gmelch, J.M. Sperl & V. Sieber
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00527
- Institution: Technical University of Munich, Germany
- Improved GPCR ligands from nanobody tethering
- Authors: R.W. Cheloha, F.A. Fischer, A.W. Woodham, E. Daley, N. Suminski, T.J. Gardella & H.L. Ploegh
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-15884-8
- Institution: Harvard Medical School, USA
CRISPR/Cas
クリスパー系- Effective CRISPRa-mediated control of gene expression in bacteria must overcome strict target site requirements
- Authors: J. Fontana, C. Dong, C. Kiattisewee, V.P. Chavali, B.I. Tickman, J.M. Carothers & J.G. Zalatan
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-15454-y
- Institution: University of Washington, USA
かなり広範囲までデザインルールの探索を行なっている。
- Good guide, bad guide: spacer sequence-dependent cleavage efficiency of Cas12a
- Authors: S.C.A. Creutzburg, W.Y. Wu, P. Mohanraju, T. Swartjes, F. Alkan, J. Gorodkin, R.H.J. Staals &anp; J. Oost
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkz1240
- Institution: Wageningen University, Netherland
- Improved LbCas12a variants with altered PAM specificities further broaden the genome targeting range of Cas12a nucleases
- Authors: E. Toth, E. Varga, P.I. Kulcsar, V. Kocsis-Jutka, S.L. Krausz, A. Nyeste, Z. Welker, K. Huszar, Z. Ligeti, A. Talas &anp; E. Welker
- Journal: Nuceleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa110
- Institution: Research Centre of Natural Sciences of the Hungarian Academy of Sciences, Hungary
- Improving the efficiency of precise genome editing with site-specific Cas9-oligonucleotide conjugates
- Authors: X. Ling, B. Xie, X. Gao, L. Chang, W. Zheng, H. Chen, Y. Huang, L. Tan, M. Li, & T. Liu
- Journal: Science Advances
- Year: 2020
- DOI: 10.1126/sciadv.aaz0051
- Institution: Peking University, China
- Probing CRISPR-Cas12a Nuclease Activity Using Double-Stranded DNA-Templated Fluorescent Substrates
- Authors: C.W. Smith, N. Nandu, M.J. Kachwala, Y.-S. Chen, T.B. Uyar & M.V. Yight
- Journal: Biochemistry
- Year: 2020
- DOI: 10.1021/acs.biochem.0c00140
- Institution: State University of New York, USA
- Applying CRISPR-Cas12a as a Signal Amplifier to Construct Biosensors for Non-DNA Targets in Ultralow Concentrations
- Authors: J. Li, S. Yang, C. Zuo, L. Dai, Y. Guo & G. Xie
- Journal: ACS Sensors
- Year: 2020
- DOI: 10.1021/acssensors.9b02305
- Institution: Chongqing Medical University, China
- Perturbing proteomes at single residue resolution using base editing
- Authors: P.C. Després, A.K. Dubé, M. Seki, N. Yachie & C.R. Landry
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-15796-7
- Institution: Université Laval, Canada; University of Tokyo, Japan
Metabolic/Signal Pathway Engineering
シグナル経路、代謝経路、酵素工学など- Acclimation of bacterial cell state for high-throughput enzyme engineering using a DmpR- dependent transcriptional activation system
- Authors: K.K. Kwon, S. Yeom, S. choi, E. Rha, H. Lee, H. Kim, D. Lee, & S. Lee
- Journal: Scientific Reports
- Year: 2020
- DOI: 10.1038/s41598-020-62892-1
- Institution: Korea Research Institute of Bioscience and Biotechnology, South Korea
- Modulating Pathway Performance by Perturbing Local Genetic Context
- Authors: C. Lopez, Y. Zhao, R. Masonbrink & Z. Shao
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00445
- Institution: Iowa State University, USA
クロマチン状態の変化が関わることが示唆されている&今の所酵母でのみ実装されている手法らしいが、大腸菌でも可能?
- Mutations in a Single Signaling Pathway Allow Cell Growth in Heavy Water
- Authors: C. Kampmeyer, J.V. Johansen, C. Holmberg, M. Karlson, S.K. Gersing, H.N. Bordallo, B.B. Kragelund, M.H. Lerche, I. Jourdain, J.R. Winther & R. Hartmann-Petersen
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00376
- Institution: University of Copenhagen, Denmark
発想がやばくて好き。
Cell-free / Reconstruction
無細胞系、再構成など- Autonomous synthesis and assembly of a ribosomal subunit on a chip
- Authors: M. Levy, R. Falkovich, S.S. Daube, R.H. Bar-Ziv
- Journal: Science Advances
- Year: 2020
- DOI: 10.1126/sciadv.aaz6020
- Institution: Weizmann Institute of Science, Israel
- Adjustable Bioorthogonal Conjugation Platform for Protein Studies in Live Cells Based on Artificial Compartments
- Authors: S.E. Geissinger, A. Schreiber, M.C. Huber, L.G. Stühn & S M. Schille
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00494
- Institution: University of Freiburg, Germany
- Fully Productive Cell-Free Genetic Code Expansion by Structure- Based Engineering of Methanomethylophilus alvus Pyrrolysyl-tRNA Synthetase
- Authors: E. Seki, T. Yanagisawa, M. Kuratani, K. Sakamoto & S. Yokoyama
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00288
- Institution: RIKEN, Japan
DNA / Biophysics
DNA、核酸論理回路、ナノスケール構造物など- DNA punch cards for storing data on native DNA sequences via enzymatic nicking
- Authors: S.K. Tabatabaei, B. Wang, N.B.M. Athreya, B. Enghiad, A.G. Hernandez, C.J. Fields, J. Leburton, D. Soloveichik, H. Zhao, & O. Milenkovic
- Journal: Nature Communications
- Year: 2020
- DOI: 10.1038/s41467-020-15588-z
- Institution: University of Illinois at Urbana-Champaign, USA
- Guest Sequence Can Influence RNA Encapsulation by an Engineered Cationic Protein Capsid
- Authors: J. Fu & K. J. Woycechowsky
- Journal: Biochemistry
- Year: 2020
- DOI: 10.1021/acs.biochem.0c00077
- Institution: Tianjin University, China
- Programming the Sequential Release of DNA
- Authors: D. Scalise, M. Rubanov, K. Miller, L. Potters, M. Noble & R. Schulman
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00398
- Institution: Johns Hopkins University, USA
Biochemistry
生化学系- New codons for efficient production of unnatural proteins in a semisynthetic organism
- Authors: E.C. Fischer, K. Hashimoto, Y. Zhang, A.W. Feldman, V.T. Dien, R.J. Karadeema, R. Adhikary, M.P. Ledbetter, R. Krishnamurthy &anp; F.E. Romesberg
- Journal: Nature Chemical Biology
- Year: 2020
- DOI: 10.1038/s41589-020-0507-z
- Institution: The Scripps Research Institute, USA
人工的なセントラルドグマの開発、アツい。
Computational Biology
Bioinformatics
- ShortBOL: A Language for Scripting Designs for Engineered Biological Systems Using Synthetic Biology Open Language (SBOL)
- Authors: M. Crowther, L. Grozinger, M. Pocock, C.P.D. Taylor, J.A. McLaughlin, G. Mısırlı, B.A. Bartley, J. Beal, A. Goñi-Moreno & A. Wipat
- Journal: ACS Synthetic Biology
- Year: 2020
- DOI: 10.1021/acssynbio.9b00470
- Institution: Newcastle University, UK
プログラミングしない人向けという感じ
- Codon Usage and Splicing Jointly Influence mRNA Localization
- Authors: C. Mordstein, R. Savisaar, R.S. Young, J. Bazile, L. Talmane, J. Luft, M. Liss, M.S. Taylor, L.D. Hurst & G. Kudla
- Journal: Cell Systems
- Year: 20
- DOI: 10.1016/j.cels.2020.03.001
- Institution: The University of Edinburgh, UK
General Biology
- Measuring mRNA translation in neuronal processes and somata by tRNA-FRET
- Authors: B. Koltun, S. Ironi, N. Gershoni-Emek, I. Barrera, M. Hleihil, S. Nanguneri, R. Sasmal, S.S. Agasti, D. Nair & K. Rosenblum
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkaa042
- Institution: University of Haifa, Israel
- The most abundant maternal lncRNA Sirena1acts post-transcriptionally and impacts mitochondrial distribution
- Authors: S. Ganesh, F. Horvat, D. Drutovic, M. Efenberkova, D. Pinkas, A. Jindrova, J. Pasulka, R. Iyyappan, R. Malik, A. Susor, K. Vlahovicek, P. Solc & P. Svoboda
- Journal: Nucleic Acids Research
- Year: 2020
- DOI: 10.1093/nar/gkz1239
- Institution: Institute of Molecular Genetics of the Czech Academy of Sciences, Czech Republic
- Dimerization of Human Drebrin-like Protein Governs Its Biological Activity
- Authors: A. Ghosh, J.g Enderlein & E. Butkevich
- Journal: Biochemistry
- Year: 2020
- DOI: 10.1021/acs.biochem.9b01095
- Institution: Georg August University, Germany