Tag Archives: long term evolution experiment

Manipulating evolution to conserve species

This post is by MSU Postdoc Sarah Fitzpatrick working at the Kellogg Biological Station Consider a native fish population in a small headwater stream with low genetic diversity due to genetic drift and founder effect (loss of variation that occurs when … Continue reading

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BEACON Researchers at Work: Evolution Goes Plink

This week’s BEACON Researchers at Work blog post is by MSU graduate student Kyle Card. Richard Feynman was an eccentric theoretical physicist and Nobel laureate who had a profound impact on the field of quantum mechanics. As a child, he … Continue reading

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BEACON Researchers at Work: Coach, Put me on the bench! A Novice’s Journey into Old-Fashioned Experimental Evolution

This week’s BEACON Researchers at Work blog is by MSU graduate student Jay Bundy. As a kid I played a lot of basketball. I loved almost everything about the game. But there was one thing I hated: spending time riding … Continue reading

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"The Man Who Bottled Evolution"

A new Science paper from the Lenski lab is generating lots of buzz! Facebook’s popular page “I F*ing Love Science” sums up the Long-Term Evolution Experiment in this infographic: From the MSU press release: There’s no peak in sight ­– … Continue reading

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BEACON Researchers at Work: Survival of the Rarest

This week’s BEACON Researchers at Work blog post is by MSU postdoc Noah Ribeck. We are all taught the basic tenet of evolution by natural selection: occasionally an individual is born with a mutation that improves its chances of having … Continue reading

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BEACON Researchers at Work: The Origin of a Species?

This week’s BEACON Researchers at Work blog post is by MSU postdoc Zachary Blount. I love big questions. I tend to walk around, my head in the clouds, questions flitting through my head. I admit that I have walked into … Continue reading

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Ex Una Plures! Happy 25th birthday to the Long Term Evolution Experiment

This blog post is by MSU postdoc Zachary Blount. Once upon a time, at a university far from MSU, Richard Lenski, my boss, founded twelve populations of E. coli from a single clone called REL606. And so began the E. … Continue reading

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Goldilocks and the Three Mutators

This blog post is by MSU graduate student Mike Wiser. Many things in life seem to follow the Goldilocks principle: both too much and too little of something can be worse than striking a balance somewhere in between. Goldilocks saw … Continue reading

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Rich Lenski explains the Long Term Evolution Experiment [VIDEO]

In episode 61 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Vancouver, Canada on February 17th, 2012, Dr. Stan Maloy talks with BEACON’s Richard Lenski Ph.D., Hannah Professor of Microbial Ecology, Michigan State … Continue reading

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Zachary Blount shows us evolution in action in E. coli

BEACON member Zachary Blount, formerly a graduate student and now a postdoc in Richard Lenski’s lab, is the lead author on a new paper in Nature describing the step-by-step process by which E. coli evolved the ability to consume citrate … Continue reading

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