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Posts by Peiwei Chen

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I’m tenured! Thank you so much to everyone here, mentors, lab mates, colleagues, and the meiosis/centromere community for your support. This achievement was made possible by all the hard work by my amazing lab members over the past 6 years!🥳

11 hours ago 46 2 7 0

Thank you Rim! 😊

4 days ago 1 0 0 0

this is great for someone who is working towards graduate or medical school and want to gain more research experience in molecular biology / genetics / development / evolution ! 😊

4 days ago 1 0 0 0
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CALS- Technician I- Molecular Biology and Genetics in Ithaca, New York, United States of America | Research & Instructional Support at Cornell University Apply for CALS- Technician I- Molecular Biology and Genetics job with Cornell University in Ithaca, New York, United States of America. Research & Instructional Support at Cornell University

plz repost 🙏 we are looking for a technician to start this summer/fall for 1-2 years to work with me at Cornell in the labs of @cedricfeschotte.bsky.social and Andy Clark, in collaboration with @corriemoreau.bsky.social on flies & termites 🪰🐜🧬🔬 Ithaca is gorges!

jobs.hr.cornell.edu/us/en/job/WD...

4 days ago 27 39 1 2

Reminder: PhD position in my lab is open for two more weeks.
How do germ cells use their own private transcription factors? Come help us find out.
Fully funded. Deadline May 1.
Flyer attached — please boost! 🙏

4 days ago 12 26 0 1
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We’ve been talking in our lab meetings about sexual conflict and sexual dimorphism, and have some thoughts. What if animal genomes are far more sex-specific and less cosntrained than we assume? @linley-sherin.bsky.social pulled it all together here www.zoology.ubc.ca/mank-lab/pdf... 1/n

2 weeks ago 60 24 2 1

For those interested, the papers associated with my talk:
pubmed.ncbi.nlm.nih.gov/39146405/
pubmed.ncbi.nlm.nih.gov/41699381/
pubmed.ncbi.nlm.nih.gov/36735790/
pubmed.ncbi.nlm.nih.gov/36050399/
pubmed.ncbi.nlm.nih.gov/41763210/
pubmed.ncbi.nlm.nih.gov/31454312/

4 weeks ago 20 9 0 0
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We are hiring POSTDOC now!🚨please repost! Fully-funded 5-year position 👩🏻‍🔬👨‍🔬🧬Looking forward to your application!✉️

4 weeks ago 53 49 0 0

There has never been a better time to study functional and mechanistic biology at the organismal (!) level than now in the age of AlphaFold and CRISPR.

1 month ago 52 17 2 1
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Aging may feel gradual… but what if it’s not?
In our recent paper, we tracked fish continuously from puberty until death.
This gave us a unique view of how aging unfolds across the adult lifespan.
🧵

1 month ago 149 55 3 5
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POV you are writing a paper about plant sex chromosome evolution

1 month ago 37 6 1 0

Wow!

1 month ago 1 0 0 0
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Introgression and parental conflict shape repeated occurrences of postzygotic isolation in Mimulus Postzygotic reproductive isolation is often thought to accumulate as a byproduct of neutral divergence. Yet it frequently evolves rapidly, in line wit…

I am SO THRILLED to share our first fully-lab lab paper!!!!!! Led by @hybridzones.bsky.social & @hagarsoliman.bsky.social, w/ a major assist from @pfschwarz.bsky.social!!!!!!!!!!!!! Read more below, if you're curious (you should be- it's AWESOME!!!!!!!)

link: www.sciencedirect.com/science/arti...

1 month ago 173 67 10 3
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Marissa Scavuzzo — Pershing Square Philanthropies Pershing Square Philanthropies - we bet on innovative leaders solving humanity’s big societal, environmental, and health challenges.

Thrilled to share that the Scavuzzo lab was awarded the 2026 MIND prize to support our fundamental work in understanding how homeostasis is regulated by the gut’s nervous system! See more details here:

pershingsquarephilanthropies.org/prize-winner...

1 month ago 17 4 3 0

#dros26 are you looking for a postdoc position and want to live in Paris?! Check out the opportunity below from @cecilecourret.bsky.social who has an exciting project on the Paris drive system in D. simulans 🤩

1 month ago 5 2 0 0
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So grateful to be able to share my work on the big stage during #Dros26! Thank you to everyone who attended my talk, especially to those who asked me such insightful questions!

1 month ago 4 2 0 0
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Quick plug for our new resource, the Drosophila Species Stock Exchange. This is a database and mailing list that documents species currently in culture and the labs holding them. If you want to know more or sign up then please get in touch. See attached for more info and please share!

1 month ago 47 50 6 1
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So good to see familiar faces at #dros26 😊 Ching-Ho @ching-hochang.bsky.social just opened his lab in Taiwan and Rebecca @tarnopol.bsky.social is opening her lab at UCSF this summer—can’t wait to see what their labs do next!!! 🙌

1 month ago 10 0 0 0

The Nelson lab is presenting at #Dros26 today!

Stop by Daisy's poster to learn about rDNA instability in somatic aging (680F), and Caroline's poster about the role of an mRNA binding protein in regulating germline rDNA expansion (777F)!

1 month ago 8 2 0 0

If you’re at #dros26 and you like transposons don’t miss Peiwei’s talk! 🔥🪰 We’re really excited about his findings!

1 month ago 13 5 0 0
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A lot of exciting things have been happing in the @rothenberglab.bsky.social so we have been keeping really busy. A few of us are at #Dros26 to share our science. Come by one of our posters to say hi!

1 month ago 11 5 1 0

If you are at #Dros26 and want to see what our lab has been up to, check out @rafaelperezvicente.bsky.social’s poster on sexual dimorphism during heart development (611, Fri 2-4pm) and @qeenyra.bsky.social’s talk on the effects of confinement on cardiac progenitor migration (Cell bio, Sat 8am). 🧪🪰

1 month ago 5 1 0 0
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Tarnopol Lab

Now that the cat’s out of the bag: Excited to announce I will be starting a research group as a Sandler Fellow this August at UCSF! We will study the evolution of protein toxins at the host-pathogen interface across scales of biological organization. Learn more here:

www.tarnopollab.org

1 month ago 22 4 1 0
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Magnesium depletion by Candida albicans unleashes two unusual modes of colistin resistance in Pseudomonas aeruginosa with different fitness costs Bacterial resistance to the vital last-resort antibiotic colistin is an increasing challenge. This study shows that magnesium sequestration by C. albicans enables P. aeruginosa to evolve much higher l...

Our story on the evolution of colistin resistance is just out on @plosbiology.org (journals.plos.org/plosbiology/... Evolution doesn’t happen in isolation. We show that competing fungi can rewire the evolutionary trajectory of colistin resistance in P. aeruginosa. Great teamwork with the Ernst lab

1 month ago 27 17 2 1
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Proud of Dr @tarnopol.bsky.social who received the Sandler Award for “Outstanding Drosophila Thesis” at the fly meeting #Dros26 in Chicago this evening! @genetics-gsa.bsky.social

1 month ago 86 9 7 0
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Rebecca Tarnopol @tarnopol.bsky.social receives the 2026 Larry Sandler award for best Drosophila PhD thesis

1 month ago 39 4 1 1

So excited to B repping the Hanlon Lab at #Dros26 in Chicago!!!

B-wildered by the B chromosomes? Come see my talk on the meiotic drive of the B chromosomes Friday morning in the Evolution I section!

1 month ago 1 2 1 0
RNA-guided genome protection The genome carries information across generations, ensuring species survival. To preserve faithful transmission of genetic information, RNA-directed mechanisms safeguard the genome integrity in diver…

Join us at the EMBO Workshop “RNA-guided genome protection” 🇨🇭 June 16–20. Transposon silencing • stem cell biology • RNA-guided immunity. Keynotes: Déborah Bourc’his + Ian MacRae. Register now + submit your abstract! meetings.embo.org/event/26-gen...

1 month ago 13 11 0 1

What happens if the germline goes on without (most of the) piRNAs for 45 generations?

Come find out at my talk at the evolution session on Saturday at #dros26 @genetics-gsa.bsky.social

🪰🔬🔎⁉️🤔

1 month ago 35 10 1 1
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Annual Drosophila Research Conference 2026
Friday, March 6
8 to 10 PM
Workshop - Superior, Level 2
Everything You Ever Wanted to Know ...

Annual Drosophila Research Conference 2026 Friday, March 6 8 to 10 PM Workshop - Superior, Level 2 Everything You Ever Wanted to Know ...

#Dros26 community — we’d love to see you at our workshop this Friday! [1/8]

Organizers: @ritamgraze.bsky.social @marbeitman.bsky.social @lydiagrmai.bsky.social @gavinrrice.bsky.social @brhopkins92.bsky.social Artyom Kopp

1 month ago 16 11 1 0