Tim Stearns
@stearnslab.bsky.social
4.8K followers 810 following 190 posts
Professor and Dean of The Rockefeller University. Cell biologist in NYC. Believer in the power of science education.
Posts Media Videos Starter Packs
Reposted by Tim Stearns
alexandralong.bsky.social
My dept. is hiring a microbiologist (broadly defined)! We are a deeply curious and friendly dept. with lots of enthusiasm for unusual systems and strengths in regeneration & dev bio, ecology & evolution, and circadian rhythms. I highly encourage anyone to apply: ukjobs.uky.edu/postings/600....
Assistant or Associate Professor in Microbiology
The Department of Biology in the College of Arts and Sciences at the University of Kentucky in Lexington, KY seeks to fill a tenure-eligible faculty position at the Assistant or Associate Professor le...
ukjobs.uky.edu
stearnslab.bsky.social
He was at Harvard Med and then Boston University, and published work on other cell types from the lung, but the cilia work was the highlight. There are 64 figures in that JCS paper! It's not clear who made the amazing illustration that we all use - nobody is credited in the paper, so perhaps him.
Reposted by Tim Stearns
christlet.bsky.social
Beautiful drawing of ciliogenesis in airway cells from Sorokin, 1968: journals.biologists.com/jcs/article/.... Just shown on stage by @mahjoublab.bsky.social at #GEF25
Reposted by Tim Stearns
itaiyanai.bsky.social
Interested in learning how to be a good speaker and give effective talks? Season 2 of the NYC Postdoc Night Science Club begins October 15th. Join us NYC Postdocs for a 2hr workshop and maybe also a drink at a bar! Free registration (usually ~100 come): docs.google.com/forms/d/1dII...
Reposted by Tim Stearns
rockefeller.edu
A new study in ants from @danielkronauer.bsky.social reveals a previously unknown mechanism that ensures that each olfactory neuron expresses only one odorant receptor, with broad implications for the study of gene regulation. #RockefellerScience
https://bit.ly/4pwPFLY
stearnslab.bsky.social
Looks like a suctorian. Which have very interesting microtubule structures, by the way. en.wikipedia.org/wiki/Suctoria
stearnslab.bsky.social
The genomic DNA was sheared by their prep, before the density gradient. The pieces were small enough that they were either fully replicated or unreplicated. If it was the whole genome, the experiment gives the wrong answer because the genomes are replicating asynchronously and relatively slowly..
stearnslab.bsky.social
I was young, and Stahl already seemed to me an old man who had done something famous long ago. Really, he was only in his mid-50’s and Meselson-Stahl was 30 years before. I regret not asking him more about it then, and the famous necessary artifact that allowed them to get the right answer.
stearnslab.bsky.social
Frank Stahl was a visiting scientist in the lab next to where I was a grad student at MIT in the 1980's. He loved nothing more than doing experiments with phage lambda, staring at the plaques through a pair of magnifying goggles, thinking about recombination. www.nytimes.com/2025/07/07/s...
Franklin W. Stahl, 95, Dies; Helped Create a ‘Beautiful’ DNA Experiment
www.nytimes.com
Reposted by Tim Stearns
stcmicrobeblog.bsky.social
RIP Franklin W. Stahl (1929–2025)

here is Frank explaining semiconservative replication of DNA in the marvelous interview from 2020 together with Matt Meselson (youtu.be/7-tnuAqEp9g)
Frank Stahl, screen capture from: https://youtu.be/7-tnuAqEp9g
stearnslab.bsky.social
UCSF Asilomar retreat t-shirt, 1990
Reposted by Tim Stearns
imcivicaction.bsky.social
Thank you, Tim! The Last Class film about Robert Reich is playing in NYC throughout this week at the wonderful Quad Cinema Greenwich Village through Thursday, July 3. Tickets available now here: quadcinema.com/film/the-las...
stearnslab.bsky.social
Saw the new film by @elliotkirschner.bsky.social about Robert Reich’s last class taught at UC Berkeley. It’s a film about @rbreich.bsky.social’s remarkable life, but also about the power of teaching and the classroom. Check it out!
stearnslab.bsky.social
About the art of writing, but applies to doing science, too.
chantalalive.blacksky.app
Happy birthday to the prophetess Octavia Butler. We live in the times she foretold. From her notebooks.
Emotional
rive
Strive l
Always
In All Ways At All Times —
Always
For Intensity Cold or Hot
Hard or Soft
Gut - Wrenching or
Deeply Stilling
Utter_
Intensity
AUGUST
I-UNDAY
* Lut wick場日
:10
229
Ten tages
123
The
Time
//1
DNESDAY
13
Keep Your Word
Tell stories
Filled with Facts.
Make People Touch and Taste and KNOW.
Make People FEEL!
Fee L
stearnslab.bsky.social
It was, but I don't think the Senate version of that part of the bill is out yet.
stearnslab.bsky.social
It could. I haven't seen that part of the reconciliation bill yet, but should be out soon.
stearnslab.bsky.social
Court invalidates NSF 15% indirect cost cap. Strong ruling. storage.courtlistener.com/recap/gov.us...
Reposted by Tim Stearns
centriolelab.bsky.social
🚨 New preprint!
Using U-ExM + in situ cryo-ET, we show how C2CD3 builds an in-to-out radial architecture connecting the distal centriole lumen to its appendages. Great collab with @cellarchlab.com @chgenoud.bsky.social @stearnslab.bsky.social 🙌. #TeamTomo #UExM
www.biorxiv.org/content/10.1...
Reposted by Tim Stearns
cellarchlab.com
Woo! Very excited to share our collaborative work on the centriole's Luminal Distal Ring ⭕. This project started 13 years ago with @hugovdhoek.bsky.social & @stearnslab.bsky.social, and then beautifully came together with @computingcaitie.bsky.social & @centriolelab.bsky.social.
#TeamTomo #UExM 🧪🧶🧬🔬
centriolelab.bsky.social
🚨 New preprint!
Using U-ExM + in situ cryo-ET, we show how C2CD3 builds an in-to-out radial architecture connecting the distal centriole lumen to its appendages. Great collab with @cellarchlab.com @chgenoud.bsky.social @stearnslab.bsky.social 🙌. #TeamTomo #UExM
www.biorxiv.org/content/10.1...
Reposted by Tim Stearns
moorejh.bsky.social
I heard this morning that my informatics colleague Dr. Atul Butte passed after a battle with cancer. He was a giant in the field & inspired many of us over his distinguished career. He was a passionate champion of the power of big data & his impact on our field is immeasurable. RIP Atul & thanks.