Design of a synthetic yeast genome
- PMID: 28280199
- DOI: 10.1126/science.aaf4557
Design of a synthetic yeast genome
Abstract
We describe complete design of a synthetic eukaryotic genome, Sc2.0, a highly modified Saccharomyces cerevisiae genome reduced in size by nearly 8%, with 1.1 megabases of the synthetic genome deleted, inserted, or altered. Sc2.0 chromosome design was implemented with BioStudio, an open-source framework developed for eukaryotic genome design, which coordinates design modifications from nucleotide to genome scales and enforces version control to systematically track edits. To achieve complete Sc2.0 genome synthesis, individual synthetic chromosomes built by Sc2.0 Consortium teams around the world will be consolidated into a single strain by "endoreduplication intercross." Chemically synthesized genomes like Sc2.0 are fully customizable and allow experimentalists to ask otherwise intractable questions about chromosome structure, function, and evolution with a bottom-up design strategy.
Copyright © 2017, American Association for the Advancement of Science.
Comment in
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Synthetic yeast chromosomes help probe mysteries of evolution.Nature. 2017 Mar 9;543(7645):298-299. doi: 10.1038/nature.2017.21615. Nature. 2017. PMID: 28300123 No abstract available.
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How dare you call us diplomats.Nature. 2017 Mar 14;543(7645):289. doi: 10.1038/543289a. Nature. 2017. PMID: 28300124 No abstract available.
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Synthetic Biology: Building a custom eukaryotic genome de novo.Nat Rev Genet. 2017 Apr 12;18(5):274. doi: 10.1038/nrg.2017.30. Nat Rev Genet. 2017. PMID: 28400600 No abstract available.
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A spring collection of designer yeast chromosomes.Nat Biotechnol. 2017 Jun 7;35(6):522. doi: 10.1038/nbt.3890. Nat Biotechnol. 2017. PMID: 28591121 No abstract available.
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