Arnaud Krebs

Arnaud Krebs

@arnaudkr.bsky.social

Group leader at EMBL Heideberg https://www.embl.org/groups/krebs/

1,587 Followers 440 Following 92 Posts Joined Nov 2024
1 day ago

Thanks Craig! Feedback welcome!

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4 days ago

Sounds amazing. I was looking for an excuse to come back to Chile! Are dates out already?

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4 days ago

How do chromatin mark control TF activity and gene regulation? I will unfortunately not be at the @cshlmeetings.bsky.social Systems Biology this year, but very excited that @mpalamin.bsky.social will present her work @embl.org. Spoiler it involves a novel multiplexed single molecule genomics assays!

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5 days ago

#1 for Hamnet feels like you just said Polycomb in a chromatin conference...

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6 days ago
Flyer for symposium: https://ctrlepiedit.sciencesconf.org/

Very excited to announce the FIRST symposium on epigenome editing! These tools are becoming widely used in mol bio, ag & therapy. It's time to bring leaders together to discuss this rapidly growing and exciting field. And why not in Paris! Please register & share! (1/2) ctrlepiedit.sciencesconf.org

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1 week ago
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One frame. Many voices. ✨
This International Women’s Day, our Women in Science series features group leader Christa Bücker 🙌

Today, @chribue.bsky.social shares an important perspective on finding role models and becoming one for the next generation 👩‍🔬

@univie.ac.at
@meduniwien.ac.at

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1 week ago
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📣 We are looking for new colleagues 🔬🧬🧪

The @lmcb-ucl.bsky.social at University College London @ucllifesciences.bsky.social are looking for outstanding candidates to sponsor for career development fellowships. Fellows would then be assessed for tenured positions at the end of the fellowship term.

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1 week ago

Must read. Fascinating topic.

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2 weeks ago
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🧬 @danielibrahim.bsky.social, moderated by @stefanschoenfelder.bsky.social, on enhancer-promoter specificity & how promoter-proximal regions act as molecular filters.

Register: us02web.zoom.us/webinar/regi...

March 5, 4PM UK.

#Genomics #GeneRegulation

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2 weeks ago
Picture J. Zakany

Vendredi prochain 6 mars à 10h, début de mon cours 2026 @college-de-france.fr. Les relations conflictuelles entre les variations de l’ADN et l’évolution des structures🤓 L’ADN; cause proximale ou cause ultime? 🤔 Entrée libre, sortie libre! Amis Parisiens, 🙏RT 🤘

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1 month ago

📢 Hiring! Our group @ncmbm.bsky.social seeks a Research Scientist contributing to:
• Reproducible pipelines for large-scale genomics
• cisreg signature analysis in breast cancer
• Continued development of JASPAR
• Cross-disciplinary collaboration

Apply now 👉
www.jobbnorge.no/en/available...

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1 month ago
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1/3 New bioRxiv preprint from the lab: “Minute-scale coupling of chromatin marks and transcriptional bursts”. Led by Xiohui Gao & Chaebeen Ko. bioRxiv : www.biorxiv.org/cgi/content/...

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1 month ago
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Head, Advanced Genomics Technologies Core Facility (Ref. CF/26/01) - IRB Barcelona IRB Barcelona invites applications for the position of Head, Advanced Genomics Technologies Core Facility. The successful candidate will report to the Director, Technology Strateg...

🚨WE'RE RECRUITING AT @irbbarcelona.org !!!!

--- ADVANCED GENOMICS FACILITY MANAGER ---

An amazing opportunity to help us drive the fight against cancer and other aging-related diseases using Single-cell, Bulk and Spatial genomics!!!!

APPLY NOW!!!!

recruitment.irbbarcelona.org/jobs/7124180...

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1 month ago

Come and join us at EMBL. Best way to get your scientific career started!

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1 month ago

🤯🤯
#microsky #Phagesky #synbiosky

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2 months ago

Very important work to reconcile canonical transcription initiation structures with the promoter diversity occurring in vivo. Some explanation on how the large majority of our promoters (TATA-less) ma initiate transcription through contacts downstream of the TSS.

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2 months ago

Epigenetics that matters! Very cool work on hard to hard-to-access cell types . Finally some solid epigenetics examples that should be used in textbooks! Congrats to Mathieu and team @embl.org Rome!

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2 months ago

This is nuts. Dead ringers fused. Cronenberg would have loved that.

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2 months ago
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Join @stirlingchurchman.bsky.social,
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...

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2 months ago

Still time to apply until January, 19th!

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3 months ago

The best chromatin kickstart pack you will find this year - please consider it if you want to get in the field or consolidate your skills. Hands on training and top notch speakers!

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3 months ago
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Programmatic design and editing of cis-regulatory elements The development of modern genome editing and DNA synthesis has enabled researchers to edit DNA sequences with high precision but has left unsolved the problem of designing these edits. We introduce Le...

After a huge amount of work w/ @alex-stark.bsky.social's group, a new version of our Ledidi preprint is now out!

In an era of AI-designed proteins, the next leap will be controlling when, where, and how much of these proteins are expressed in living cells.

www.biorxiv.org/content/10.1...

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3 months ago
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SET1/MLL complexes control transcription independently of H3K4me3 Histone H3 lysine 4 trimethylation (H3K4me3) at gene promoters is thought to play a central role in gene transcription. H3K4 methylation is deposited by the SET1 (A/B) and MLL (1-4) multi-protein comp...

An early Christmas present for those interested in chromatin and transcription! Fantastic work from @au-ho-yu.bsky.social and @aleksszczurek.bsky.social . Thanks to Inge and Michiel for their help. Please repost!

www.biorxiv.org/content/10.6...

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3 months ago
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Are you ready for the 17th edition of 'Transcription and chromatin'? Our conference remains a must-attend event for anyone engaged in the forefront of transcription research and we hope you can join us! 🧬

25 – 28 August 2026
Submit your abstract by 25 May: s.embl.org/trm26-01-bl

#EMBLTranscript

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3 months ago
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Summary - Summer School on Chromatin Biology: A Hands-On Expedition

👉 Chromatin Summer School 2026 – Apply Now!
Join us in Munich 17–29 August 2026 for an immersive program on chromatin biology:
🔬 Expert lectures
🧪 Hands-on training
🤝 Global networking
Open to 14 PhD students worldwide (sponsorship available)
👉 Apply here: bit.ly/4oGDR8f
#ChromatinBiology

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3 months ago

Its out!!!

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3 months ago
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Please RT 📧
Registration open for ➡️"Summer School on Chromatin Biology" Our 2 weeks hands on expedition 🧪👩‍💻August 2026. 3. edition. Learn CUT@Tag, CUT@Run, ChIPseq, ATACseq AND to analyse your own data at @helmholtzmunich.bsky.social Daily letures by experts in the field !

▶️ shorturl.at/jrA8i

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3 months ago

It's always exciting when the latest edition of JASPAR comes out. Great leadership by @amathelier.bsky.social and pleased to welcome @anshulkundaje.bsky.social to the journey. #Jaspar2026

academic.oup.com/nar/advance-...

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3 months ago
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Widespread low-affinity motifs enhance chromatin accessibility and regulatory potential in mESCs Low-affinity transcription factor (TF) motifs are an important element of the cis-regulatory code, yet they are notoriously difficult to map and mechanistically incompletely understood, limiting our a...

We are pleased to announce a new preprint by @mlweilert.bsky.social: “Widespread low-affinity motifs enhance chromatin accessibility and regulatory potential in mESCs” (www.biorxiv.org/content/10.1...). See summary and longer recap below:

(TLDR; low-affinity motifs matter as pioneers!)

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3 months ago
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Un gruyère suisse « parfait et inoubliable » sacré champion du monde des fromages Ce fromage provient de la fromagerie de montagne Vorderfultigen, en Suisse alémanique, spécialisée dans la production de gruyère AOP.

Je ne voudrais pas gacher l'enthousiasme a Tain l'hermitage, mais je ne suis pas sur que on soit encore remis de ca :) www.lemonde.fr/le-monde-pas...

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