Article
Recovery of phenotypes obtained by adaptive evolution through inverse metabolic engineering.
Applied and environmental microbiology - 1 Nov 2012
Hong Kuk-Ki, Nielsen Jens
Abstract excerpt
In a previous study, system level analysis of adaptively evolved yeast mutants showing improved galactose utilization revealed relevant mutations. The governing mutations were suggested to be in the Ras/PKA signaling pathway and ergosterol metabolism. Here, site-directed mutants having one of the mutations RAS2(Lys77), RAS2(Tyr112), and ERG5(Pro370) were constructed and evaluated. The mutants were also combined...
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