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Uli Rass

@u-rass.bsky.social
103 followers 75 following 37 posts

I do my science at the Genome Damage and Stability Centre at the University of Sussex in sunny Brighton.

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Uli Rass @u-rass.bsky.social · 21/08/2026
Do you know a sixth form or college aged student interested in climate change, sustainability, technology or social change? Find out more and register: www.sussex.ac.uk/study/visit-...
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Uli Rass @u-rass.bsky.social · 11/08/2026
Beautiful paper by Akshay Jayachandran @cejkalab.bsky.social and co-workers delineating the functional divergence of yeast and human PIF1. It was a pleasure making a small contribution to the study @gdsc-sussex.bsky.social @sussex.ac.uk! www.genesdev.org/cgi/doi/10.1....
Schematic showing that human PIF1 clears secondary DNA structures by coupled DNA unwinding and rewinding activities while not driving D-loop progression like yeast Pif1.
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Uli Rass @u-rass.bsky.social · 27/07/2026
Raquel Carreira Rodriguez did a brilliant job supervising local sixth form college students during work experience week at the Genome Damage and Stability Centre @gdsc-sussex.bsky.social @sussex.ac.uk. We are always impressed with their enthusiasm for STEM subjects! www.sussex.ac.uk/research/cen...
Dr Raquel Carreira Rodriguez at her workbench in the lab.
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Uli Rass @u-rass.bsky.social · 09/07/2026
DNA replication and genome maintenance: from basic biology to human health www.embl.org/about/info/c...
embl.org
DNA replication and genome maintenance: from basic biology to human health
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University of Sussex @sussex.ac.uk · 06/07/2026
Why do gulls steal your chips — and how can you defend your dinner? 🍟 Professor Paul Graham joined BBC Radio 4’s Unexpected Elements to explain the science behind seaside snack theft. Listen here: ow.ly/UZkm50ZjgmT
A person stands on a seaside promenade surrounded by gulls, with several flying overhead and others gathered on the ground nearby. The beach and sea are visible in the background under a cloudy sky.
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Uli Rass @u-rass.bsky.social · 06/07/2026
Can you actually do a nine-to-five PhD? Nature readers weigh in www.nature.com/articles/d41...
nature.com
Can you actually do a nine-to-five PhD? Nature readers weigh in
Nature readers share their PhD time-management woes.
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Uli Rass @u-rass.bsky.social · 04/07/2026
A new paper from Karim Labib's lab shows how TTF2 couples phosphorylated TRAIP to Pol ε, leading TRAIP to ubiquitylate the CMG helicase and triggering mitotic replisome disassembly at sites of incomplete DNA replication | Science www.science.org/doi/10.1126/...
Cartoon showing how of how TTF2 promotes CMG helicase disassembly in mitosis.
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Uli Rass @u-rass.bsky.social · 02/07/2026
A new paper from David Cortez's @dkcortez.bsky.social lab shows how FET protein assemblies modulate DNA replication fork reversal and replication stress responses! www.nature.com/articles/s41...
nature.com
FET proteins and PARylation-dependent condensates promote replication fork reversal and genome stability - Nature Communications
FUS, EWSR1 and TAF15 function in a variety of cellular processes by forming biomolecular condensates. Here the authors reveal that these proteins respond to replication stress to promote fork reversal...
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Uli Rass @u-rass.bsky.social · 02/07/2026
Not a bad analogy 🔬-⚽... The surprising career parallels between footballers and researchers www.nature.com/articles/d41...
nature.com
The surprising career parallels between footballers and researchers
Sarah Blackford reflects on how early-career scientists and professional football players share similar motivations, pressures and challenges.
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Uli Rass @u-rass.bsky.social · 24/06/2026
Very proud of Jess Hudson representing the lab @gdsc-sussex.bsky.social at the 3rd Annual Symposium of the Sussex Cancer Research Centre @sussexcancer.org who promote bench-to-bedside research with stakeholders with lived experience of cancer. More on her work here: www.nature.com/articles/s41...
Dr Jessica Hudson presenting her research work on disease-associated nuclease-helicase DNA2 and links to cancer at the 3rd Annual Conference of the Sussex Cancer Research Centre at Brighton University in June 2026.
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Uli Rass @u-rass.bsky.social · 22/06/2026
Congratulations John! @sussex.ac.uk Professor John Spencer wins Royal Society of Chemistry’s 2026 Bader Prize www.rsc.org/standards-an...
staff.sussex.ac.uk
Sussex Professor wins Royal Society of Chemistry’s 2026 Bader Prize
The annual prize recognises individuals who have made outstanding contributions to organic chemistry
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Uli Rass @u-rass.bsky.social · 17/06/2026
A favorite day in the academic calendar @sussex.ac.uk is the Sussex Life Sciences PGR symposium: PhD students from all departments present their research, everything from evolutionary genetics to mechanisms of genome maintenance; keynotes by @aidaandres.bsky.social and Nitin Kapadia – what a treat!
A University of Sussex lecture hall with PhD students and staff attending the School of Life Sciences Post-graduate researcher symposium.
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Alberto Ciccia @albertociccia.bsky.social · 08/06/2026
Excited to finally share our preprint on mapping the genetic interaction network of the DNA damage response with combinatorial knockout screens led by Sam Hayward, Alina Vaitsiankova, and Tomas Lama-Diaz! www.biorxiv.org/cgi/content/...
biorxiv.org
Mapping the genetic landscape of the DNA damage response with Cas12a-based combinatorial knockout screens
The DNA damage response (DDR) is a complex network of cellular pathways that ensures the faithful maintenance of our genomes upon a wide array of genomic insults. To elucidate the functional architect...
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Uli Rass @u-rass.bsky.social · 05/06/2026
Our work describing a phospho-activated DNA polymerase δ-RPA interaction and how RPA-ssDNA scaffolds break-induced replication is now available as published article! 📚 www.nature.com/articles/s41...
nature.com
Break-induced replication is enhanced by a phospho-activated RPA-binding module in Pol32 - Nature Communications
Break-induced replication (BIR) is mediated by DNA polymerase d (Pol d). Here, the authors identify a phospho-activated RPA-binding module in Pol d which promotes BIR efficiency, providing a paradigm ...
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The Royal Society @royalsociety.org · 21/05/2026
Pioneering palaeontologist Mary Anning was born #OnThisDay in 1799. Already ground-breaking by aged 12, she discovering the first correctly-identified ichthyosaur skeleton and helped revolutionise our understanding of the prehistoric Earth. She always worked with her dog, Tray. #WomenInSTEM
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Uli Rass @u-rass.bsky.social · 20/05/2026
A pleasure to host Ilirjana Bajrami from @crick.ac.uk @westlabcrick.bsky.social at the Genome Centre in Sussex @gdsc-sussex.bsky.social today for a fantastic talk on the effects of PARPi at centromeric DNA.
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Uli Rass @u-rass.bsky.social · 10/05/2026
Posted old school by the Skipper Shack Seaford beach 👍
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Alberto Ciccia @albertociccia.bsky.social · 02/05/2026
Happy to share our new review in @annualreviews.bsky.social on abasic sites and their impact on DNA replication written by @angelotaglialatela.bsky.social. www.annualreviews.org/content/jour...
annualreviews.org
Endogenous Sources of Abasic Sites and Implications for DNA Replication: Mechanisms of Fork Stalling and Recovery
Apurinic/apyrimidinic (AP) sites, also known as abasic sites, are among the most frequent DNA lesions, arising spontaneously or as intermediates in base excision repair. Their structural impediment to...
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Nature @nature.com · 04/05/2026
Nature research paper: Evolutionary characterization of lung cancer metastasis go.nature.com/424XvC0
go.nature.com
Evolutionary characterization of lung cancer metastasis - Nature
DNA-sequencing data from primary tumours and paired metastases from participants in the TRACERx lung study and PEACE autopsy programme are used to analyse the metastatic diversity of advanced non-small cell lung cancer and the seeding patterns that underpin it.
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The Guardian @theguardian.com · 01/05/2026
‘In every drop of paint he slurped, you see the Holocaust’: the genius and torments of Georg Baselitz
theguardian.com
‘In every drop of paint he slurped, you see the Holocaust’: the genius and torments of Georg Baselitz
The German artist lived through Nazism and communism – and his horrific, shaming works, including a masturbating Hitler, forced his country to face its past. Yet in later life, he beautifully captured human frailty, portraying himself and his wife nude
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Uli Rass @u-rass.bsky.social · 30/04/2026
Recognized failure as a necessary experience on the way to success in science. www.nature.com/articles/d41...
nature.com
We need to talk about failure in science
Failure is part and parcel of research, but discussing it sometimes seems to be taboo in science. It doesn’t need to be.
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Nature @nature.com · 30/04/2026
Geneticist J. Craig Venter, best known for his role in sequencing the human genome, has died aged 79. He spoke to Nature in 2023 about AI, sequencing the ocean – and why he had no plans to stop working. go.nature.com/4d4h1ns
go.nature.com
Geneticist J. Craig Venter: ‘I consider retirement tantamount to death’
The human genome ‘maverick’ talks sequencing the ocean, setting up a health-screening company after checking his own genes — and why he has no plans to stop.
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Nature @nature.com · 27/04/2026
Entries are now open for our 2026 #ScientistAtWork photo competition! 📸 Capture a moment in your working day for the chance to win £500 and see your winning image in print go.nature.com/4tEjtbc
go.nature.com
#ScientistAtWork 2026: Nature seeks striking photographs that capture researchers at work
Competition winners receive a cash prize and will see their images featured in Nature.
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Uli Rass @u-rass.bsky.social · 24/04/2026
The @acmedsci.bsky.social Professorship Scheme hugely impacted my work, helping me @gdsc-sussex.bsky.social to do groundbreaking research: www.nature.com/articles/s41.... It offers up to £500k to researchers moving to the UK for a full Professorship. Now open for applications! bit.ly/4tTaN0u
bit.ly
Academy of Medical Sciences Professorship Scheme
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University of Sussex @sussex.ac.uk · 22/04/2026
Students taking the Biodiversity and Ecology module met some unique labmates this term - including spiders, scorpions, beetles and a praying mantis! Explore our #Ecology, #Conservation and #Environment courses: www.sussex.ac.uk/study/subjects/eco… #EarthDay
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Molecular Cell @cp-molcell.bsky.social · 22/04/2026
Online Now: Deciphering the dual effects of transcription on DNA replication elongation by replication-associated Micro-C Online now:
dlvr.it
Deciphering the dual effects of transcription on DNA replication elongation by replication-associated Micro-C
Integrating replication-associated Micro-C and the reinforcement-learning-based computational framework Fun2, Zhangding et al. profile DNA-replication elongation driven by coupled replication forks at nucleosome resolution in mammalian cells and reveal that transcription has dual effects on replication elongation. Co-directional transcription facilitates fork progression, whereas head-on transcription blocks coupled forks.
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University of Sussex @sussex.ac.uk · 23/04/2026
New University of Sussex research finds pesticides in 100% of garden birds tested — including eggs & chicks. The source? Common pet flea & tick treatments. Researchers are calling for better regulation and more awareness to protect both pets & the environment. Read more: ow.ly/f8X550YOnOx
blue tit chickschaffinchgoldfinchblue tit
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Genome Damage and Stability Centre (GDSC) @gdsc-sussex.bsky.social · 20/04/2026
NEW! You can now also find us over on LinkedIn — www.linkedin.com/in/gdsc-sussex
Logo of LinkedIn
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University of Sussex @sussex.ac.uk · 17/04/2026
Can neuroscience help us understand addiction as a “broken brain” condition? Should this affect how the legal system assigns blame? Join Prof Hans Crombag for a Sussex Universe public lecture on brain science, law, responsibility and addiction. 📅 Wed 22 April | 6pm 🎟️ ow.ly/2PTc50YJRTF
Promotional graphic for a Sussex Universe public science lecture titled “Broken Brains and Guilty Minds.” The design has a pale green background with large black text, the Sussex Universe logo in the centre, and event details below: Professor Hans Crombag, 22nd April 2026, 6–7PM, Fulton A.
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UK Research and Innovation @ukri.org · 17/04/2026
The MRC- @acmedsci.bsky.social policy internship scheme offers first-hand experience of the medical science policy and communications environment. If you're interested in how policy is made, don't miss out! ⏰ Apply by the 27 April: apply.workable.com/academy-of-m...
White text on a blue background reads:
"Our joint scheme offers MRC-funded third- and fourth-year PhD students
the opportunity to:
Why apply for the MRC-AMS Policy Internship?
gain insights into how research can impact policy
build valuable networks with senior scientists, policymakers and health stakeholdersLink in post to apply"

The MRC logo is in the bottom right-hand corner. Above is a circle with an image of two people sat behind a laptop smiling.
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Genome Damage and Stability Centre (GDSC) @gdsc-sussex.bsky.social · 17/04/2026
'Huge' congratulations to Dr Luke Yates, on being awarded a highly competitive Academy of Medical Sciences' Springboard programme — for research investigating how cells coordinate the process of DNA repair, using advanced molecular imaging and genetic tools @acmedsci.bsky.social
Photo of Dr Luke Yates
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Uli Rass @u-rass.bsky.social · 17/04/2026
The latest from the Caldecott lab @gdsc-sussex.bsky.social @sussex.ac.uk. Great story, congrats Larissa!
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Uli Rass @u-rass.bsky.social · 17/04/2026
Congrats! And nice meeting you at CSA-Asia and hearing about the findings!
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Academy of Medical Sciences @acmedsci.bsky.social · 15/04/2026
We’re pleased to share the latest round of our Springboard programme 👏 This year we're supporting 55 early career researchers across the UK whose bold ideas have the potential to save lives, by investing £6.7M in discovery-driven health research 💡 ➡️ bit.ly/4syNGa8
Springboard awardee Dr Rodrigo Vitorio next to a quote that reads: "The Springboard support will enable me to take a crucial next step in understanding how tDCS can be optimised and personalised for people with Parkinson's."
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Uli Rass @u-rass.bsky.social · 15/04/2026
Fantastic talk by Max Douglas @icr.ac.uk on telomere replication and protection at Sussex @sussex.ac.uk @gdsc-sussex.bsky.social today! Check out his latest work on bioRxiv: doi.org/10.1101/2025...
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University of Sussex @sussex.ac.uk · 14/04/2026
Interested in studying quantum? ⚛️ PhD student Finn shares why Sussex was the standout choice. Discover our courses: ow.ly/Y6nS50YIRbB #WorldQuantumDay #Quantum #SussexUni #Research #Science
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Biochemical Society @biochemsoc.bsky.social · 14/04/2026
Congratulations to Tom Deegan who receives the Colworth Medal in 2027! Pioneering work from the Deegan Lab has redefined our understanding of eukaryotic DNA replication and provided conceptual and technical frameworks that continue to drive new discoveries across molecular biology.
Dr Tom Deegan from University of Edinburgh awarded The Colworth Medal by The Biochemical Society 2027 Awards.
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Peter Ly @peterlylab.bsky.social · 14/04/2026
Pleased to share our review on chromosomal instability (CIN) and aneuploidy in cancer, led by Amanda Mennie. Now out @annualreviews.bsky.social! www.annualreviews.org/content/jour...
annualreviews.org
Impact of Chromosomal Instability and Aneuploidy in Cancer Development
Somatic human cells contain a diploid genome consisting of 23 pairs of chromosomes. The maintenance of this diploid state is essential across all layers of biological organization, ranging from the ph...
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The Downs Lab @thedownslab.bsky.social · 13/04/2026
New preprint from the lab! Our awesome @lillianwu.bsky.social drove this project with contributions from @kezlane.bsky.social @alison-harrod.bsky.social and collaborators @andrea-musacchio.bsky.social @chromatinlab.bsky.social and @claudioalfieri.bsky.social #CENP-B www.biorxiv.org/content/10.6...
biorxiv.org
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Nature @nature.com · 13/04/2026
Despite the limitations of AI systems, researchers have embraced them go.nature.com/4tJSVF9
go.nature.com
Human scientists trounce the best AI agents on complex tasks
State-of-the-industry report finds that, despite the limitations of artificial-intelligence systems, researchers have embraced them.
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Uli Rass @u-rass.bsky.social · 11/04/2026
An in-press version of our latest paper in @natcomms.nature.com on phospho-activated protein-protein interactions with ssDNA-binding protein RPA during BIR. If your favorite pathway involves RPA, this may be for you! Thanks to the lab, collaborators & @ukri.org! www.nature.com/articles/s41...
Nature Communications banner with title of latest paper from the Yates, Oliver, and Rass groups at the Genome Damage and Stability Centre, University of Sussex: "Break-induced replication is enhanced by a phospho-activated RPA-binding module in Pol32".
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The Royal Society @royalsociety.org · 30/10/2025
The Faraday Discovery Fellowships Accelerated International Route is still open for applications, providing a fast-track option for mid-career researchers looking to relocate to the UK from overseas: royalsociety.org/grants/faraday-dis…
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Uli Rass @u-rass.bsky.social · 30/10/2025
If you are working on Genome stability and repair pathways and you're looking for a tenure track professorship, check out this opportunity at The Max Perutz Labs at the University of Vienna: jobs.zeit.de/jobs/tenure-...
jobs.zeit.de
Tenure-Track Professorship in Genome Biology - Universität Wien
Universität Wien bietet Stelle als Tenure-Track Professorship in Genome Biology in Wien - jetzt bewerben!
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University of Sussex @sussex.ac.uk · 21/10/2025
🔹 Royal Navy sea trials: did Sussex’s quantum navigation work at sea? 🔹 What is consciousness? And could AI have it? Find out in the next Research at Sussex. Subscribe today: ow.ly/11El50UOFZB
Tom Coussens sits in a ship’s cabin monitoring two laptops wired to a green quantum magnetometer test rig during Royal Navy sea trials.
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Uli Rass @u-rass.bsky.social · 08/10/2025
What are the right questions for AI in Biological Research? This discussion with John Jumper, and @GDSC panelist Luke Yates provides some answers! Charlotte Deane: AI, Drug Discovery, and the UK Advantage youtu.be/Fmp9-E8cPWk?... via @YouTube
youtu.be
Charlotte Deane: AI, Drug Discovery, and the UK Advantage
YouTube video by Agents of Tech
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Sussex Researcher School - Postgraduate Researchers @sussexpgrs.bsky.social · 06/10/2025
Wanna find out more about this year's new Hive Scholars? 👀 Meet Yara Zebian, Shaunna McIvor and Joao M. Uratani. Discover how they will support Sussex's PGR research culture and what they are currently researching. tinyurl.com/mv9j7hkm
Separate photos of Yara Zebian, Shaunna McIvor and Joao M. Uratani.
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Nature @nature.com · 04/10/2025
DNA computers could one day be used to store data, solve difficult mathematical problems and analyse biological data go.nature.com/46C1hpH
go.nature.com
DNA circuits store data — with heat as their power source
Nature - DNA computers can use biological material to perform mathematical functions and store information, but their power sources have been fragile. Researchers now say they’ve developed a...
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Royal Society Publishing @royalsocietypublishing.org · 02/10/2025
In memory of Jane Goodall, English primatologist and anthropologist and the world's foremost expert on chimpanzees. Take a look at her 1985 article published in #PhilTransB 'Conditions of innovative behaviour in primates': royalsocietypublishing.org/doi/10.1098/...
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The Royal Society @royalsociety.org · 02/10/2025
Join Francis Crick Prize winner Professor Sam Behjati for this free upcoming lecture on 10 October, as he discusses insights into the early detection and prevention of childhood cancer: royalsociety.org/science-events-and…
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Nature @nature.com · 02/10/2025
Jane Goodall, known for her pioneering work with chimpanzees, has passed away aged 91 go.nature.com/46K10ja
go.nature.com
Jane Goodall’s legacy: three ways she changed science
The primatologist challenged what it meant to be a scientist.
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