Article
Hidden Complexity of Yeast Adaptation under Simple Evolutionary Conditions.
Current biology : CB - 19 Feb 2018
Li Yuping, Venkataram Sandeep, Agarwala Atish, Dunn Barbara, Petrov Dmitri A, Sherlock Gavin, Fisher Daniel S
Abstract excerpt
Few studies have "quantitatively" probed how adaptive mutations result in increased fitness. Even in simple microbial evolution experiments, with full knowledge of the underlying mutations and specific growth conditions, it is challenging to determine where within a growth-saturation cycle those fitness gains occur. A common implicit assumption is that most benefits derive from an increased exponential growth...
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