Rezultati pretraživanja
  1. 24. sij
    Odgovor korisnicima

    There's a moral, perhaps, in this story of the citrate-using E. coli that evolved in just one of the 12 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]

  2. 24. sij

    We evolved citrate positive cells from the 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 !

  3. 3. sij

    The hit 73,000 generations today. That's a nice way to ring in the New Year. Thanks

  4. 20. stu 2019.
  5. 15. lis 2019.

    Legend .... was Stan Lee, the creator of these amazing comics & not far behind is the E.coli ancestor of the ! It gave rise to a number of bacterial superstars like the mutator & citrate utilizer, and of course so many more questions to research!

  6. 14. lis 2019.

    My research seminar today on cell death in a single 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

  7. 13. lis 2019.

    Stopped at 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 was housed (or at least started).

  8. 9. lis 2019.

    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 .

  9. 18. ruj 2019.

    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.

  10. 12. ruj 2019.

    Just saw keynote talk by 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.

  11. 17. kol 2019.

    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💕

  12. 16. tra 2019.

    So much fun to have Prof. Olivier Tenaillon for the Infection biology lecture series . Fascinating experimental evolution smartly put into perspective. Mutators more puzzling than ever.

  13. सही इतिहास.. • महात्मा गांधी के क़ातिल नाथूराम का सही नाम नज़रुल था, • राजीव गांधी की हत्या करने वाले आतंकी संघटन प्रमुख प्रभाकरण का असल नाम परवेज़ था • आतंकी संगठन के मुखिया परेश बरुआ का भी सही नाम बशीर बेग है

  14. 8. ožu 2019.

    : « Il nous fait promouvoir des corridors de mobilité propres et électriques » @CorseMer

  15. What I find best about the long-term evolution experiment is that started it 31 years ago without knowing that genome sequencing will be a standard thing to do three decades later. Truly visionary science. Happy birthday LTEE!

  16. 24. velj 2019.

    Today as I was doing the 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, !

  17. 21. velj 2019.

    The Lenski Lab was pleased to host Tea at Three to celebrate the 31st birthday of the !

  18. 21. velj 2019.
    Odgovor korisnicima

    How timely! The Long Term Evolution Experiment was started by on Feb 24, 1988...its 30th anniversary is this weekend! Over 70,000 generations!

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