Ira Zibbu
@coolscootre.bsky.social
Evolution enthusiast/ Computer Nerd/ Molecular wizard-in-training.
PhD student watching 80,000 generations of bacterial evolution @ Barrick Lab, Michigan State University
PhD student watching 80,000 generations of bacterial evolution @ Barrick Lab, Michigan State University
Reposted by Ira Zibbu
It’s officially happening folks! The Microbial Population Biology Gordon Research Conference is back in Andover, New Hampshire starting June 27th of 2027!
See you there!!
@wcratcliff.bsky.social @ksbakes.bsky.social @surtlab.bsky.social
#microsky #mevosky
See you there!!
@wcratcliff.bsky.social @ksbakes.bsky.social @surtlab.bsky.social
#microsky #mevosky
December 10, 2025 at 2:35 PM
It’s officially happening folks! The Microbial Population Biology Gordon Research Conference is back in Andover, New Hampshire starting June 27th of 2027!
See you there!!
@wcratcliff.bsky.social @ksbakes.bsky.social @surtlab.bsky.social
#microsky #mevosky
See you there!!
@wcratcliff.bsky.social @ksbakes.bsky.social @surtlab.bsky.social
#microsky #mevosky
Reposted by Ira Zibbu
On scientific "style" for @undark.org:
"[Style] is a positive feature of science that facilitates different routes to solving problems.....We can embrace differences in our approaches while still promoting rigor and clarity."
undark.org/2025/12/04/o...
"[Style] is a positive feature of science that facilitates different routes to solving problems.....We can embrace differences in our approaches while still promoting rigor and clarity."
undark.org/2025/12/04/o...
Science Needs to Embrace the Idea of Style
How do individual scientists approach their work? These stylistic differences can influence the process of discovery.
undark.org
December 4, 2025 at 5:54 PM
On scientific "style" for @undark.org:
"[Style] is a positive feature of science that facilitates different routes to solving problems.....We can embrace differences in our approaches while still promoting rigor and clarity."
undark.org/2025/12/04/o...
"[Style] is a positive feature of science that facilitates different routes to solving problems.....We can embrace differences in our approaches while still promoting rigor and clarity."
undark.org/2025/12/04/o...
My first paper came out earlier this year, and I have been thinking about scientific taste, and the gap between one's early work and that taste.
irazibbu.substack.com/p/the-scient...
I hope this is something many people can relate to. Let me know what you think!
irazibbu.substack.com/p/the-scient...
I hope this is something many people can relate to. Let me know what you think!
The Scientific Taste Gap
"All of us who do creative work, we get into it because we have good taste. But there is this gap. For the first couple years you make stuff, it’s just not that good."
irazibbu.substack.com
November 30, 2025 at 5:54 PM
My first paper came out earlier this year, and I have been thinking about scientific taste, and the gap between one's early work and that taste.
irazibbu.substack.com/p/the-scient...
I hope this is something many people can relate to. Let me know what you think!
irazibbu.substack.com/p/the-scient...
I hope this is something many people can relate to. Let me know what you think!
Reposted by Ira Zibbu
The Long-Term Evolution Experiment has returned home. Led by Professors Richard Lenski (@relenski.bsky.social) and Jeffrey Barrick, this groundbreaking work continues to reveal how bacteria evolve in real time. 12 flasks. 1 legacy.
🔗https://tinyurl.com/f6vjyjvr
🔗https://tinyurl.com/f6vjyjvr
November 10, 2025 at 3:25 PM
The Long-Term Evolution Experiment has returned home. Led by Professors Richard Lenski (@relenski.bsky.social) and Jeffrey Barrick, this groundbreaking work continues to reveal how bacteria evolve in real time. 12 flasks. 1 legacy.
🔗https://tinyurl.com/f6vjyjvr
🔗https://tinyurl.com/f6vjyjvr
Reposted by Ira Zibbu
Our latest paper is out with @adiop.bsky.social and @gmdouglas.bsky.social. We analyzed the extent of homologous recombination between bacterial species (introgression) and how it affects species borders (it can vary a lot depending on the approach used to classify species!). rdcu.be/eQAMf
Introgression impacts the evolution of bacteria, but species borders are rarely fuzzy
Nature Communications - It is commonly thought that bacterial species borders tend to be fuzzy, due to frequent exchange of DNA. Here, Diop et al. quantify the patterns of gene flow between core...
rdcu.be
November 18, 2025 at 9:01 PM
Our latest paper is out with @adiop.bsky.social and @gmdouglas.bsky.social. We analyzed the extent of homologous recombination between bacterial species (introgression) and how it affects species borders (it can vary a lot depending on the approach used to classify species!). rdcu.be/eQAMf
Omg so excited to see this come out! Loved the preprint when it came out earlier, and it is definitely a front runner for my paper-of-the-year for 2025
Hot off the press! Our latest paper led by @fernpizza.bsky.social, understanding how plasmids evolve inside cells. These small, self-replicating DNA circles live inside bacteria and carry antibiotic resistance genes, but also compete with one another to replicate. 1/
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
Intracellular competition shapes plasmid population dynamics
From populations of multicellular organisms to selfish genetic elements, conflicts between levels of biological organization are central to evolution. Plasmids are extrachromosomal, self-replicating g...
www.science.org
November 25, 2025 at 8:59 PM
Omg so excited to see this come out! Loved the preprint when it came out earlier, and it is definitely a front runner for my paper-of-the-year for 2025
❌ Clearly communicate the issue with the people in my lab
✅ Write a passive aggressive limerick
✅ Write a passive aggressive limerick
June 27, 2025 at 3:12 PM
❌ Clearly communicate the issue with the people in my lab
✅ Write a passive aggressive limerick
✅ Write a passive aggressive limerick
Reposted by Ira Zibbu
In the words of Nelson Mandela: it always seems impossible until it’s done.
My friends, it is done. And you are the ones who did it.
I am honored to be your Democratic nominee for the Mayor of New York City.
My friends, it is done. And you are the ones who did it.
I am honored to be your Democratic nominee for the Mayor of New York City.
June 25, 2025 at 5:54 AM
In the words of Nelson Mandela: it always seems impossible until it’s done.
My friends, it is done. And you are the ones who did it.
I am honored to be your Democratic nominee for the Mayor of New York City.
My friends, it is done. And you are the ones who did it.
I am honored to be your Democratic nominee for the Mayor of New York City.
Okay can someone explain to me why the Datsenko and Wanner method is "one step"?? Even when I get stuff to work right away, it's always a week of work! Especially if you follow it up with a FLP recombinase step!
June 25, 2025 at 10:52 PM
Okay can someone explain to me why the Datsenko and Wanner method is "one step"?? Even when I get stuff to work right away, it's always a week of work! Especially if you follow it up with a FLP recombinase step!
2024 update: The genes have been moved around far, far more than I originally expected.
Nice post from Ira Zibbu, a visitor in @barricklab.bsky.social working on the #LTEE.
the-ltee.org/who-moved-my...
#biology #genomics #evolution #microbiology #MicroSky
the-ltee.org/who-moved-my...
#biology #genomics #evolution #microbiology #MicroSky
Who Moved My Genes? Analyzing Chromosomal Rearrangements in the LTEE
There is a quote by Theodosius Dobzhansky that goes: “Nothing in biology makes sense except in the light of evolution.” In response, I wish to offer up a corollary: “Nothing in evolution makes s...
the-ltee.org
January 18, 2024 at 5:24 AM
2024 update: The genes have been moved around far, far more than I originally expected.