Julius Brennecke
@juliusbrennecke.bsky.social
3.4K followers 2.1K following 60 posts
enthusiast of transposable elements, genetic conflicts, small RNAs, Drosophila, and funky germline biology running a lab at IMBA, Vienna BioCenter https://www.oeaw.ac.at/imba/research/julius-brennecke
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juliusbrennecke.bsky.social
Love RNA biology?

Join us to explore the piRNA pathway with structural and genetic approaches (see 👇👇).

PhD student/postdoc position co-supervised by Clemens Plaschka & myself.

DM or email us if you’d like to know more!

@vbcscitraining.bsky.social @imbavienna.bsky.social @impvienna.bsky.social
juliusbrennecke.bsky.social
PIWI clade Argonautes are essential for transposon silencing. Without them, animals are sterile due to massive transposon activity.

But how does piRNA-guided target interaction translate into silencing?

PhD student Júlia Portell Montserrat has an intriguing answer

www.cell.com/molecular-ce...
juliusbrennecke.bsky.social
Off he is ...

Ulrich is one of the most remarkable scientists I had the pleasure to work with. I learned so much from him about biochemistry, proteins, structural biology, and so much more.

Great people make great things happen.
The really great people are rare.
Ulrich is one of them ...
hohmannulrich.bsky.social
Thrilled to share that I’ll be joining @imbmainz.bsky.social in February 2026 to start my own group!
We will explore new mechanisms in eukaryotic gene expression, leveraging ‘evolutionary play’ to uncover how regulation, repurposing, and hijacking shape RNA biology.
PhD positions available!
Reposted by Julius Brennecke
labgrosshans.bsky.social
Paper alert! doi.org/10.1038/s443... - "A scheduler for rhythmic gene expression". We show how 9 txn factors suffice for rhythmic gene expression of thousands of genes with any phase or amplitude in #Celegans larvae (and also look at the tissues where oscillations happen) 1/n
Reposted by Julius Brennecke
Reposted by Julius Brennecke
zunlongke.bsky.social
Really cool story on a FRET biosensor by Bijun Tang @bijuntang.bsky.social and an amazing team, now published @science.org
I’m so proud of your PhD work at @slcuplants.bsky.social
Below is the lockdown time in 2020 when you spent long hours screening your FRET biosensor, now known as SalicS1!
Reposted by Julius Brennecke
wilhelmpalm.bsky.social
Just out in @science.org: Together with the lab of @johanneszuber.bsky.social, we used sequential in-vitro/in-vivo screens to decipher metabolic adaptations in tumors. We find that acidosis is a dominant factor that shapes energy metabolism and stress resilience. www.science.org/doi/10.1126/...
Reposted by Julius Brennecke
ewanbirney.bsky.social
A reminder that the PhD program for EMBL is open for winter recruitment round. If you want to understand life at a molecular level and have a quantitative science (you don't have to have done biology - we love our mathematicians/physcists/chemists!) apply www.embl.org/about/info/e...
Application – EMBL International PhD Programme
www.embl.org
Reposted by Julius Brennecke
jorg-vogel-lab.bsky.social
Two group leader positions available in the broader areas of RNA science, RNA technologies, and RNA medicine. Attractive packages and a great environment. Come and join us at Helmholtz RNA Würzburg, Bavaria.
Reposted by Julius Brennecke
carlzimmer.com
Today my @nytimes.com colleagues and I are launching a new series called Lost Science. We interview US scientists who can no longer discover something new about our world, thanks to this year‘s cuts. Here is my first interview with a scientist who studied bees and fires. Gift link: nyti.ms/3IWXbiE
nyti.ms
Reposted by Julius Brennecke
mitsenkov.bsky.social
The latest #AlphaFold DB update is out!

We synchronised with UniProt release 2025_03, predicted protein isoforms across all species, and provide MSAs used to generate each prediction.

Proud of the team at the PDBe for the hard work that went into this. Grateful to play my part in it!
ebi.embl.org
We’re renewing our collaboration with Google DeepMind!

We'll keep developing the AlphaFold Database to support protein science worldwide 🎉

To mark the moment we’ve synchronised the database with UniProtKB release 2025_03.

www.ebi.ac.uk/about/news/t...

🖥️🧬 #AlphaFold
@pdbeurope.bsky.social
Reposted by Julius Brennecke
mrclmb.bsky.social
John Gurdon, former Group Leader and Head of @cellbiol-mrclmb.bsky.social has died.
Despite calling himself a "total non-intellectual” his work to reprogramme somatic cells to pluripotent stem cells transformed the field of developmental biology.
More: www2.mrc-lmb.cam.ac.uk/john-gurdon-...
#LMBNews
Black and white portrait of John Gurdon, 1971
Reposted by Julius Brennecke
jebyrnes.bsky.social
That's right, folk! THREE TENURE TRACK JOBS IN BIOLOGY AT UMASS BOSTON! You might even be a good fit for more than one! Check 'em out! We'd love to have you!
Reposted by Julius Brennecke
jamesbriscoe.bsky.social
Very sad news, John Gurdon has died.

A developmental biologist's developmental biologist, Nobel prize winner

His work is the foundation of much of today's dev & stem cell bio.

An inspiration to many, including me. Always asking questions & wanting the answers

www.magd.cam.ac.uk/news/profess...
Professor Sir John Gurdon FRS (1933-2025) | Magdalene College
Magdalene College is deeply saddened to announce the death of Professor Sir John Gurdon FRS, who served as Master of the College from 1995 to 2002.
www.magd.cam.ac.uk
Reposted by Julius Brennecke
Reposted by Julius Brennecke