Microbial Population Biology

Open access blog network of courses focused on the population biology of bacteria and viruses

Entries from June 2008

Historical contingency and the evolution of novelty

June 6th, 2008 · No Comments

Richard Lenski (along with Zachary Blount and Chris Borland) has just published his inaugural article in PNAS describing the evolution of the ability to grow on citrate in one of the long-term lines, which is interesting not only because it took ~30,000 generations to acquire this huge advantage, but also because this is a decidedly [...]

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