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Fabian Zimmermann

@fabianzimmermann.bsky.social
219 followers 318 following 10 posts

Molecular machines & cytoskeletal filaments. PostDoc @andrea-musacchio.bsky.social Lab at MPI of Molecular Physiology. Former microtubule organizer @luderslab.bsky.social at IRB Barcelona.

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Reposted by Fabian Zimmermann
Centre de Regulació Genòmica (CRG) @crg.eu · 15/09/2026
We are at a critical moment for the future of European science. As @eu-life.bsky.social founder, and together with 100s of institutes and universities across the continent, we call for an ambitious funding pot for FP10. See Luis Serrano's comments in El Mundo. www.mundoamerica.com/entertainmen...
mundoamerica.com
European science calls for ambitious investment in research: "Current decisions determine Europe's future. We are falling behind China and the USA"
"To remain global leaders, a competitive economic power, and a sovereign actor, Europe needs strong science and innovation." Seven scientific organizations, representing...
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Reposted by Fabian Zimmermann
Ryan Hylton @rkhylton.bsky.social · 27/07/2026
One cell, one tomogram! Our montage tomography workflow, MOSAIC, is out in Structure, and MontageMaker is on GitHub! MOSAIC: www.cell.com/structure/fu... MontageMaker: github.com/MPI-Dortmund... Big thanks to @maikaboiero.bsky.social, Adriana Prajica, Gavin Rice, and @raunser-lab.bsky.social!
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oscarllorca.bsky.social @oscarllorca.bsky.social · 27/03/2026
A closer look at the mechanism of microtubule nucleation💫. Thrilled to share our new work revealing CM1-activated gTURC. Great collaboration with Marina Serna, Claudia Brito, Jens Lüders and Thomas Surrey. @cniostopcancer.bsky.social @crg.eu @irbbarcelona.org www.nature.com/articles/s41...
nature.com
Structural basis of human γTuRC closure during CM1-activated microtubule nucleation - Nature Communications
Here the authors show that CM1 activates human γTuRC by facilitating its complete closure as the nascent microtubule assembles: high-resolution cryo-EM identifies interactions that promote and stabili...
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Thorsten Wagner @thorstenwagner.bsky.social · 21/02/2026
One first decision after diagnosis was that I would continue: continue to work, continue to have fun, continue to laugh, continue to hope. Luckily I was always a person with a quite digital life. Using eye tracking you can still do a lot. Especially as a software developer.
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Max Haase @maxhaase.bsky.social · 18/02/2026
Our paper is now out in Nature: “Ancient co-option of LTR retrotransposons as yeast centromeres” www.nature.com/articles/s41... A short thread on how retrotransposons helped give rise to yeast point centromeres. 1/14
nature.com
Ancient co-option of LTR retrotransposons as yeast centromeres - Nature
Evolutionarily related ‘proto-point’ centromeres providing resolution to the evolutionary origins of point centromeres are identified in yeast, and comparison shows they evolved in an ancestor with re...
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Fabian Zimmermann @fabianzimmermann.bsky.social · 18/02/2026
„[…] China, where the state’s involvement in science has historically been stronger than in the United States and most of Europe, is taking another approach: it is boosting funding for fundamental research.“ Don’t deprioritize curiosity-driven research www.nature.com/articles/d41...
nature.com
Don’t deprioritize curiosity-driven research
Around the world, governments are demanding that research funding follow broader political priorities. They should be careful what they wish for.
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Reposted by Fabian Zimmermann
Juan Carlos De la Concepcion @delaconcepcionjc.bsky.social · 30/01/2026
Please share! My group at @zmbp-tuebingen.bsky.social is offering a post-doctoral position (4 years). We look for a structural biologist with experience in Cryo-EM/Cryo-ET to investigate the mechanisms of host invasion by pathogenic fungi. Deadline February 28th! uni-tuebingen.de/universitaet...
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RCSB Protein Data Bank @rcsbpdb.bsky.social · 04/02/2026
Impact of PDB Structures on Anti-Cancer Drug Approvals Open access to PDB data facilitates discovery and development of life saving drugs. Learn more at PDB-101 #WorldCancerDay
pdb101.rcsb.org
PDB101: Impact of PDB Structures on Anti-Cancer Drug Approvals
PDB-101: Training, Outreach, and Education portal of RCSB PDB
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Reposted by Fabian Zimmermann
Journal of Cell Biology @jcb.org · 22/01/2026
#Addendum to 1970 paper, “CYTOPLASMIC FILAMENTS OF AMOEBA PROTEUS: I. The Role of Filaments in Consistency Changes and Movement,” includes eight video sequences originally recorded on 16-mm films. No technology was available at the time to include this data. 🎞️ rupress.org/jcb/article/... #Actin
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Science Magazine @science.org · 17/12/2025
The Dana-Farber Cancer Institute’s multimillion-dollar settlement has been applauded by science integrity sleuths. scim.ag/4j3S65W
science.org
Misconduct sleuth wins $2.63 million from major cancer institute in $15 million settlement
Data detectives see validation in deal with U.S. government that penalizes Dana-Farber Cancer Institute for misrepresenting data in NIH grant applications
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David Mas-Ponte @david.masponte.com · 31/10/2025
This is big news for academics, a fully* featured, modern vector editor software for free (hopefully) forever. We should be sad when research money is unnecessarily directed to the adobe whirlpool of subscriptions.
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Wout Oosterheert @woutoosterheert.bsky.social · 30/09/2025
My final postdoctoral work will come out very soon, so watch this space 🧐. In Amsterdam, I aim to decipher the molecular mechanisms of (cancer)-cell migration and adhesion using structural biology approaches. Positions available soon, so please reach out when you are interested! 😁
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Oli Clarke @olibclarke.bsky.social · 13/09/2025
This one is a bit of a departure from the usual and definitely a work in progress! We found that by using ab initio reconstruction at very high res, in very small steps, we could crack some small structures that had eluded us - e.g. 39kDa iPKAc (EMPIAR-10252), below. Read on for details... 1/x
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Andrea Musacchio @andrea-musacchio.bsky.social · 31/07/2025
www.biorxiv.org/content/10.1...
biorxiv.org
Molecular requirements for PLK1 activation by T-loop phosphorylation
Activation of PLK1, a master mitotic kinase, requires phosphorylation of its activation segment on Thr210, within a basic consensus sequence for Aurora kinases. Aurora B-dependent phosphorylation of T...
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Reposted by Fabian Zimmermann
STCmicrobeblog @stcmicrobeblog.bsky.social · 08/07/2025
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
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Blake Hernandez @loxstoplox.bsky.social · 23/05/2025
I’m excited to announce that my paper describing non-canonical mitotic mechanisms in the early mouse embryo is out in @science.org ! (link at end of 🧵)
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Jan Philipp Kreysing @jpkreysing.bsky.social · 11/04/2025
New preprint on 3D heterochromatin architecture in human cells! Great collab with @sergiocruzleon.bsky.social & @johannesbetz.bsky.social from @hummerlab.bsky.social, @marinalusic.bsky.social & the Turoňová lab. Many thanks to my supervisor @becklab.bsky.social. bioRxiv: tinyurl.com/3a74uanv 🧵👇
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Sergio Cruz-León @sergiocruzleon.bsky.social · 11/04/2025
Excited to share our preprint on the molecular architecture of heterochromatin in human cells 🧬🔬w/ @jpkreysing.bsky.social, @johannesbetz.bsky.social, @marinalusic.bsky.social, Turoňová lab, @hummerlab.bsky.social @becklab.bsky.social @mpibp.bsky.social 🔗 Preprint here tinyurl.com/3a74uanv
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Tassos Perrakis @tassosperrakis.bsky.social · 03/12/2024
Surely you have been using AlphaFold3 for your research project? If so, have you considered #AlphaBridge to analyze the output for macromolecule complexes prediction? Web server: alpha-bridge.eu Preprint: www.biorxiv.org/content/10.1... New features coming soon!
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Sjors Scheres @sjorsscheres.bsky.social · 27/01/2025
We have an exciting opportunity for a new independent group leader with an interest in structural/molecular biology and machine learning to join our Division of Structural Studies at the @mrclmb.bsky.social! 🥳 Re-posts appreciated. www.nature.com/naturecareer...
nature.com
Research Group Leader Tenure Track - Structural Studies - LMB 2549 - Cambridgeshire job with MRC Laboratory of Molecular Biology | 12835196
Research Group Leader Tenure Track Starting Salary £65,940 to £74,448 per annum MRC Laboratory of Molecular Biology, Cambridge, UK
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Jeremy Berg @jeremymberg.bsky.social · 21/01/2025
Bluetorial-A dream and a bit of a nightmare Serving as Editor-in-Chief at Science was fascinating. I greatly enjoyed working with talented and committed editorial, news, graphics, and production staff. But the inside look into scientific publishing and AAAS was also deeply disillusioning.
media.tenor.com
a cartoon says hey everybody an old man 's talking while bart simpson looks on
ALT: a cartoon says hey everybody an old man 's talking while bart simpson looks on
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1000WomeninSTEM @1000womeninstem.bsky.social · 18/01/2025
7️⃣1️⃣ Jean Marian Purdy (1945-1985) 🇬🇧 #womeninSTEM Pioneer of fertility treatment. On 25/07/1978, the world learned of the birth of the 1st IVF baby: Louise Brown. Jean Purdy was part of the team that contributed to this success, but her name has been forgotten. pmc.ncbi.nlm.nih.gov/articles/PMC...
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Lüders Lab @luderslab.bsky.social · 01/01/2025
Very sad news today… Joan was director when I joined @IRBBarcelona.org and I owe him this great opportunity. He has led us to become not only a place for excellent science, but also a warm, friendly and collegial environment, a rare combination. We continue in Joan’s spirit, he will be missed!
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Fabian Zimmermann @fabianzimmermann.bsky.social · 25/12/2024
Mahamid and Woodruff labs use cryo-ET to look at mitotic centrosomes: Stunned to see the pericentriolar matrix taking shape, and what seem to be ‚S size’ gamma-tubulin complex oligomers capping the end of 11-pf microtubules. www.cell.com/developmenta...
cell.com
Molecular architectures of centrosomes in C. elegans embryos visualized by cryo-electron tomography
Tollervey et al. use cryo-electron tomography to capture 3D snapshots of centrosomes at molecular resolution in their near-native state inside embryonic C. elegans cells in different stages of cell division. They characterize structural features of centrioles during their assembly and of a disordered matrix that nucleates and organizes mitotic spindle microtubules.
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Toni Gabaldón @tonigabaldon.bsky.social · 10/12/2024
En respuesta a las recientes declaraciones antievolucionistas de Jaime Mayor Oreja, desde la Junta Directiva de la SESBE hemos escrito esta carta abierta. #evolución 👇 drive.google.com/file/d/10p_4...
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Tim Stearns @stearnslab.bsky.social · 30/11/2024
How did we get here, with a prominent anti-vaxxer nominated to lead Health and Human Services, with its $1.7T budget? Much of it can be traced to this retracted 1998 paper, falsely linking the measles, mumps and rubella (MMR) vaccine to autism. 1/3
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Sjors Scheres @sjorsscheres.bsky.social · 25/11/2024
It was Tony Crowther whose advice I still hold dearly: "Don't worry about the journal, it will still be the same science you are publishing somewhere else."
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Andrea Musacchio @andrea-musacchio.bsky.social · 17/11/2024
I gladly bring this meeting to your attention so that you can mark dates in your calendar in case your are interest. Additional information will follow. Please circulate if possible.
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Nicola Bordin @nbordin.bsky.social · 16/11/2024
Hi TED! 👋 Out now in Science, we are finally ready to make our classification of all domains in AFDB v4 available to all! A joint effort of @cathgene3d.bsky.social and the Jones group (PSIPRED), here's a link to the article www.science.org/doi/10.1126/... 1/6 🧵⤵️
science.org
Exploring structural diversity across the protein universe with The Encyclopedia of Domains
The AlphaFold Protein Structure Database (AFDB) contains more than 214 million predicted protein structures composed of domains, which are independently folding units found in multiple structural and ...
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Mark Peifer (He, him) @peiferlabunc.bsky.social · 17/11/2024
iBiology is a REMARKABLE and under-utilized resource for learning from some of the pioneers of microscopy--these videos are suitable for undergraduate classes or experts 🧪
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