Tests of parallel molecular evolution in a long-term experiment with Escherichia coli
نویسندگان
چکیده
منابع مشابه
Tests of parallel molecular evolution in a long-term experiment with Escherichia coli.
The repeatability of evolutionary change is difficult to quantify because only a single outcome can usually be observed for any precise set of circumstances. In this study, however, we have quantified the frequency of parallel and divergent genetic changes in 12 initially identical populations of Escherichia coli that evolved in identical environments for 20,000 cell generations. Unlike previou...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2006
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0602917103