Article
Optimizing complex phenotypes through model-guided multiplex genome engineering.
Genome biology - 25 May 2017
Kuznetsov Gleb, Goodman Daniel B, Filsinger Gabriel T, Landon Matthieu, Rohland Nadin, Aach John, Lajoie Marc J, Church George M
Abstract excerpt
We present a method for identifying genomic modifications that optimize a complex phenotype through multiplex genome engineering and predictive modeling. We apply our method to identify six single nucleotide mutations that recover 59% of the fitness defect exhibited by the 63-codon E. coli strain C321.∆A. By introducing targeted combinations of changes in multiplex we generate rich genotypic and phenotypic...
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