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There's a moral, perhaps, in this story of the citrate-using E. coli that evolved in just one of the 12
#LTEE populations. Here they are, bacteria that have found a way to use a new resource that none of the other lines can access. There population size has quadrupled. [1] -
We evolved citrate positive cells from the
@RELenski#LTEE in minimal citrate for 2,500 generations. A fascinating tale involving transposons, gene amplification, and...cell death!! Work led by Zack Blount, Rohan Maddamsetti, and@NkrumahGrant!https://www.biorxiv.org/content/10.1101/2020.01.22.915975v1 … -
The
#LTEE hit 73,000 generations today. That's a nice way to ring in the New Year. Thanks@devinlake9 -
Happy
#EvolutionDay! Very nice read on the work of@RELenski@MikeWiser2@NkrumahGrant@KyleJCard and others. We will be sharing this with our students#evolution#STEM#Biology#LTEE#AvidaED#Evolve#EvolutionDay2019https://www.discovermagazine.com/planet-earth/how-a-30-year-experiment-has-fundamentally-changed-our-view-of-how … -
A great story of a great experiment that keeps on giving!
#evolution#EvolutionaryBiology#ExperimentalEvolution#LTEE#biology#sciencehttps://twitter.com/RELenski/status/1197178777438019584 … -
Legend .... was Stan Lee, the creator of these amazing comics & not far behind is the E.coli ancestor of the
#LTEE! It gave rise to a number of bacterial superstars like the mutator & citrate utilizer, and of course so many more questions to research!#Inktober2019#scicommpic.twitter.com/KrrIEJR8rr
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My research seminar today on cell death in a single
#LTEE population was well received. At times I spoke fast, but my science is there. Goals: continue to develop my cadence AND eliminate the noise in my head that says “rush, what you have to say isn’t important.” BreakingHabits -
Stopped at
@michiganstateu for an impromptu college visit w/my family today. The nerdy AP Bio teacher in me was hoping this building we happened to pass was where the#LTEE was housed (or at least started). pic.twitter.com/FR6gZBgrXE
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Late night research with undergraduate student, Ali Abdel Magid, as we test for buttressing pleiotropy by attempting to decouple aerobic and anaerobic metabolism in the
#LTEE. pic.twitter.com/zlA52YsbQN
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Zack's talk did not disappoint! A whirlwind of new findings, questions, and ideas about historical contingency, speciation, and biodiversity ... all flowing from one little flask and an E. coli lineage that one day started eating citrate.
#LTEE#Evolution#ExperimentalEvolutionhttps://twitter.com/RELenski/status/1174023669510619136 … -
Just saw keynote talk by
@MichaelMDesai on his fascinating work with Ecoli and yeast at our IMPRS graduate school retreat. Amazing that bugs still haven't reached their fitness peak after 60k+ generations.#LTEE@MPI_EvolBiopic.twitter.com/DL5p8kiqmg
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My baby girl finally 21
Man it’s been 3 Birthday with you and I can’t wait for more. You’re my best friend, my arch nemesis, my boss and my heart. I love you and I hope today is truly special
#LTEE pic.twitter.com/JnZGekivvd
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So much fun to have Prof. Olivier Tenaillon
@Inserm@Polytechnique for the Infection biology lecture series@biozentrum. Fascinating experimental evolution#LTEE smartly put into perspective. Mutators more puzzling than ever. -
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@ristori20 : « Il nous fait promouvoir des corridors de mobilité propres et électriques » @CorseMer#LTEE pic.twitter.com/GwXyu2MhRu
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Today as I was doing the
#LTEE transfers, I was reminded of a poem written by Polish poet and essayist Wisława Szymborska called "Maybe All This". I've read it many years ago now, but it still holds a special place in my heart. Happy birthday,#LTEE! https://www.matterwithcuriosity.com/blog/maybe-all-this … -
The Lenski Lab was pleased to host
@MSU_MMG Tea at Three to celebrate the 31st birthday of the#LTEE!@RELenski@NkrumahGrant@JasBGomezpic.twitter.com/pwkJxFiqwA
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