My lab @ Edinburgh university is recruiting a postdoc to work on the weird and wonderful germline-specific chromosomes of flies. elxw.fa.em3.oraclecloud.com/hcmUI/Candid... collaboration with @germline.bsky.social and yukiko yamashita funded by @novonordisk.bsky.social please repost!
Barbara Mellone 🇺🇦
@centromellone.bsky.social
Studying genome transmission, repetitive DNA, centromeres & transposable elements | She/Her | 🇮🇹 expat in the 🇺🇸 | Wannabe 🐎 rider | She/her | Posts and likes=mine
How do transposons jump when they’re released from host control? I babysat two chromosomes for 2 years, making sure they are ok without most piRNAs. Here’s what we found & excited to share my 1st postdoc paper: “piRNA loss unleashes episodic transposition bursts” www.biorxiv.org/content/10.6...
piRNA loss unleashes episodic transposition bursts
In Metazoa, transposon expression is suppressed by the piRNA pathway, and disruption of this pathway leads to rampant transposon expression. However, it remains unclear whether increased transposon ex...
biorxiv.org
We are recruiting a PhD student 🥼🙋 Topic: how germ cells bend gene expression dogmas Fly genetics + proteomics + genomics. Fully funded. Aarhus University 🇩🇰 info on the project and how to apply👇 mbg.au.dk/en/peter-and... I'd really appreciate it if you'd help spread the word. Thanks
Biomedical scientists - a reminder that NIH proposes to "improve" peer review by hiding impact scores from Program Officers and applicants, and binning applications into broad categories of "Most competitive,""Competitive," or "Not discussed." Please provide feedback before the October 13 deadline!
We are excited to invite you to the second webinar in our cell migration series. In this webinar, we focus on new models for studying cell migration with talks from @ankita13jha.bsky.social, @raphclement.bsky.social & @katrinavelle.bsky.social. More info⤵️: focalplane.biologists.com/2026/09/03/f...
“Cool” new NSF postdoc position available in my lab at UConn, studying our unique Arctic phytoplankton collection and the interactive effects of temperature, light, and photoperiod. 3 years of funding, detailed job ad here: s.uconn.edu/q1o0itl62l.
UMass Amherst Dept of Biology is hiring a TT faculty member in Evolutionary Biology! careers.umass.edu/jobs/assista... We have a diverse and wonderful dept - please consider joining us!
Assistant Professor - Evolutionary Biology - Amherst, Massachusetts, United States
Title: Assistant Professor - Evolutionary Biology Executive Area: Academic Affairs College/School/MBU: College of Natural Sciences Department: Biology Work Location: Amherst Schedule: Full Time Work A...
careers.umass.edu
Competitive pay is necessary to attract and retain qualified teachers. Reversing these trends will require targeted, sustained investment in public education at the local, state, and federal levels.
The teacher pay penalty remained high in 2025: Teachers and students nationwide are still paying the price of decades of neglect
Key takeaways: In 2025, the teacher pay penalty stood at an estimated 25.2%—meaning teachers earned about a quarter less than comparable college graduates in other professions. That's a slight improve...
epi.org
A massive update: At least ~15 companies~ are selling scientists antibodies using faked validation data. We've documented 18,000+ manipulated images on 17,000+ products sold by leading laboratory suppliers including Thermo Fisher, Abcam, Santa Cruz Biotechnology, Millipore Sigma and Bio-Techne. 1/🧵
[JOB!] I'm hiring for a really exciting postdoc position. A combination of breeding experiments, conservation genomics, and student mentorship. Room/board at the @amnh.org Southwestern Research Station each summer, 40 months of support, new science building at BSU. Share broadly! ad: bit.ly/4hKaUIL
It's hard to not see age of first R01 as a distraction when the table shows a dropoff of >500 investigators from 2024 to 2025, and of nearly 800 from the oh so distant 2022.
bioRxiv/medRxiv have been dealing with endless bot attacks recently (plus usual DDOS stuff, etc). Tricky to address without impacting genuine users - many of you affected. Apologies. We're working with our hosting service on solutions & think we're getting there [he shouts in his Red Queen costume].
My lab just opened at Lehigh University - we study the origins, mechanisms, and impacts of the rapid evolution of the chromosome segregation machinery. I'm looking for 2 team members (postdoc and lab tech) who are passionate about evolution and cell division! See the opportunities at dudkalab.me.
Dudka Lab — Home
The Dudka Lab at Lehigh University studies how rapid evolution of chromosome segregation machinery impacts health, fertility, and disease.
dudkalab.me
A new study shows that Medicare for All would save over 114,000 lives and over $1 trillion every year. The new research out of Yale shows that reductions in administrative overhead, lower pharmaceutical prices, less fraudulent billing, and fewer emergency care trips would lead to huge savings. /1
Yale Study: Medicare for All Would Save Over 114,000 Lives and $1 Trillion a Year | Common Dreams
"Do not tell me we cannot afford Medicare for All," the senator said. "What we cannot afford is a broken healthcare system based on greed."
commondreams.org
Confronted with an obvious need for renewable energy, Trump admin officials used taxpayer money to scuttle an offshore wind project. Then they did it again. And again. And again. And this week, again. Total price tag in wasted taxpayer money: ~$4 billion and counting www.ms.now/rachel-maddo...
Team Trump uses taxpayer money to scuttle yet another renewable energy project
As one key Democratic member of Congress summarized, “It is hard to imagine a more backwards use of taxpayer money.”
ms.now
A new collection from the T2T Consortium is out in @cp-cell.bsky.social and Cell Genomics — a milestone towards routine “T2T” assembly of any complete, diploid genome. Explore this exciting work: http://dlvr.it/TTvnWZ
Final call for abstracts! 8th Conference on Model Hosts, Oct 3-8th Sissi Crete. Thanks to support from @microbiologysociety.org and @femsmicro.org we have funding for a number of trainee travel awards - submit your abstract and apply today! aegeanconferences.org/conferences/...
Are you a student scientist facing unique challenges trying to navigate the next stage of your career amid Trump's policy changes? I'm working on a story for @nytimes.com & want to hear from you -- contact info in my bio.
Trump & Russ Vought proposed a rule to take every federal grant in America hostage. They don't care about making our tax dollars work better—they just want them to work for Trump. Well, Democrats BLOCKED their corrupt rule, and I'll be fighting to kill it permanently.
BREAKING NEWS! The Senate has paused the OMB rule that would put Trump appointees in charge of federal spending. Next step - Contact your MoC and tell them to permanently REVOKE THE RULE: zurl.co/1SXEN Article: zurl.co/23mF8
Senate finalizes funding patch that would block Trump’s grant overhaul
Language is included to delay the president’s move to put political appointees in charge of grant approval.
zurl.co
I'm honored to receive the @ascbiology.bsky.social WICB Junior Award for Excellence in Research! Thank you to my lab team, my @berkeleymcb.bsky.social mentors and nominators, and my family for their support.
Congratulations to all the winners and particularly @wallaceucsf.bsky.social, @samlewis.bsky.social, @veronicasegarra.bsky.social, @mattwelchlab.bsky.social and @davidbreslowlab.bsky.social! 🥳🎉🎊
“Republicans rejected killing the proposed rule outright,” Washington Sen. Patty Murray The fight is not over.
THIS IS WHAT PEOPLE POWER ACCOMPLISHES! Thank you thank you thank you to everyone who wrote comments, contacted Congress, and yelled! This is OUR WIN! @standupforscience.net www.politico.com/news/2026/08...
On August 1, 1931, Harriet Creighton and Barbara McClintock published the first experimental proof that genes are physically located on chromosomes—a discovery that transformed genetics. 1/3🧵
I just contacted my Uni's Provost office about this and they are now working on a clear policy, all they have is recommended language for Syllabi but it needs to be something more official to have legal weight!
Mad all over again that in my capacity as a faculty committee chair, I contacted our campus lawyer to ask for help drafting a campus policy about illicit recording (we're a two-party state) and he totally fobbed me off with "lol not my job, good luck tho"
Well, this explains A LOT www.biorxiv.org/content/10.6...
Triplex DNA and inverted repeats cause long-read sequencing bias against simple satellite DNA
We recently showed that Oxford Nanopore Technologies (ONT) and Pacific Biosciences (PacBio) have very strong sequencing bias against simple satellites, probably caused by single-stranded DNA folding i...
biorxiv.org
why on Earth would we do this??? "de-prioritize 'life sciences,' which encompass molecular biology, genetics and other fields in biomedicine, as well as clinical trials aimed at testing new therapies" www.nytimes.com/2026/07/22/u...
LOL, "historically accurate." This is a story set 3,000 years ago that features Greek gods, a cyclops, a multi-headed sea monster, and a witch who turns a crew of men into pigs.
Once you understand that this is a model of science written by non-scientists who hate universities but love venture capital and redirecting money to political allies, everything makes a lot more sense. www.nytimes.com/2026/07/22/u...
Trump’s Plan for Science: More Money for A.I., Less for Universities
Michael Kratsios, President Trump’s science adviser, proposed overhauling how the government funds research. Democrats said Mr. Trump’s actions had weakened science.
nytimes.com
America's R1 universities educate ~8–9 million students (undergraduate + graduate) -> more than 1/3 of U.S. college students (vs. the ~0.6% of Ivies). Undermining this system threatens the institutions that train our workforce and drive scientific innovation. www.science.org/doi/10.1126/...
An American research crisis with real human consequences
Ivy League universities have dominated recent news headlines, having become popular targets for critics of higher education. But the threats they face—cuts to federal research funding, assaults on aca...
science.org