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Seychelle Vos

@voslab.org

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21.11.2024
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Latest posts by Seychelle Vos @voslab.org

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Preprint alert 🚨Happy to share my first Posdoc manuscript from the Vos lab @voslab.org. We introduce GATO-seq, a high-throughput, fully in vitro technique that maps RNA polymerases at base pair resolution over time. Using it, we found a new pause state of Pol II: sidetracking tinyurl.com/superpause

19.02.2026 14:55 👍 14 🔁 4 💬 3 📌 0
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🚨New preprint! We built a cell-free genomics platform (GATO-seq) to probe transcriptional regulation and discovered a “super pause” sequence that triggers a new Pol II active-site conformation. Huge shout-out to @robertovn.bsky.social for pulling off this monster of a project. tinyurl.com/superpause

19.02.2026 14:24 👍 49 🔁 12 💬 0 📌 1
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Please join Andreas Ladurner and me for the GRC Chromatin Structure and Function conference to be held near Barcelona Spain from May 31-June 5! We accepting abstracts for posters and talks. The meeting is preceded by an awesome GRS. Learn more in our video below and apply www.grc.org/chromatin-st...

12.02.2026 14:03 👍 36 🔁 16 💬 0 📌 0

Amazing work from Bonnie Su and Laura Caccianini from our group, the lab of @lucas.farnunglab.com with @mosorio91.bsky.social and Alex Stone and the lab of @andersshansen.bsky.social with Masahiro Nagano!

09.02.2026 12:54 👍 6 🔁 0 💬 0 📌 0
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🧪🧬New preprint We present cryo-EM structures of reconstituted CTCF–nucleosome complexes, showing CTCF dimerization drives nucleosome oligomerization into defined higher-order assemblies. Disrupting CTCF–CTCF interfaces in mESCs reduces looping and impairs differentiation. tinyurl.com/CTCF-nucleos...

09.02.2026 12:54 👍 123 🔁 52 💬 4 📌 3
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Summer Undergraduate Research Experience | HHMI The Cech Fellows Program is a paid, nine-week summer research experience empowering the next generation of scientific leaders.

Calling all rising juniors & seniors: Interested in biological or biomedical research? Applications for our ’26 Summer Undergraduate Research Experience Program are now open! Nine weeks, hands-on research, & mentorship from some of the nation’s top scientists — learn more: bit.ly/CechFellows

18.11.2025 14:44 👍 70 🔁 88 💬 0 📌 12

Congratulations Filiz! Beautiful work!

20.09.2025 10:53 👍 1 🔁 0 💬 1 📌 0

My dad has one of these. Fun cars :)

19.07.2025 20:25 👍 1 🔁 0 💬 1 📌 0

Same!

28.04.2025 18:17 👍 0 🔁 0 💬 0 📌 0

Congratulations Ben!

26.04.2025 03:50 👍 5 🔁 0 💬 1 📌 0

Congratulations Jimmy!

28.03.2025 16:03 👍 1 🔁 0 💬 1 📌 0
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Page A04 View the The Journal for Friday, March 7, 2025

I wrote an opinion piece for my hometown South Carolina newspaper that was published today. Support science funding for our future! Standing up for science today and always! tinyurl.com/mr3vuphr

07.03.2025 12:31 👍 9 🔁 1 💬 1 📌 1
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C-terminal amides mark proteins for degradation via SCF–FBXO31 - Nature SCF–FBXO31 scans proteins for C-terminal amidation and marks them for subsequent proteasomal degradation.

🎉Super excited to share our story on how the substrate receptor FBXO31 functions as a quality control factor by recognizing amides. This has been an amazing collaboration between Bode lab and @jcornlab.bsky.social. Special shutout goes to @matthiasmuhar.bsky.social www.nature.com/articles/s41...

29.01.2025 16:29 👍 85 🔁 35 💬 3 📌 4
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The short talk abstract and scholarship deadline for the Keystone Interplay of Chromatin Architecture and Transcription Regulation is tomorrow (23 January)! Get your abstracts in to be part of a great meeting in Banff this spring. @keystonesymposia.bsky.social keysym.us/KSChromatin25

22.01.2025 19:21 👍 8 🔁 2 💬 0 📌 0

Only two days left to apply to the joint Epigenetics and Chromatin Architecture & Transcription Regulation meeting 👇 We're looking forward to seeing you in Banff!

07.01.2025 06:53 👍 20 🔁 11 💬 0 📌 0
KSQA: Dr. Seychelle M. Vos (Interplay of Chromatin Architecture)
KSQA: Dr. Seychelle M. Vos (Interplay of Chromatin Architecture) YouTube video by KeystoneSymposia

Start off the New Year on a high note and submit your abstract for @KeystoneSymp Interplay of #Chromatin Architecture and #Transcription Regulation, this March/April in Banff. Short talk abstract and scholarship deadline are only 1 week away on January 9th! tinyurl.com/txn-keystone #KSChromatin25

02.01.2025 20:07 👍 1 🔁 1 💬 0 📌 0
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The structural basis for RNA slicing by human Argonaute2 Mohamed et al. report the cryoelectron microscopy structure of human AGO2 with fully paired guide RNA. Their analysis reveals the structural basis for the slicing activity that drives RNAi, showing that the slicing-competent conformation is achieved by domain movements and RNA-protein contacts distinct from those of conformational intermediates and prokaryotic homologs.

Our collaborative AGO2 work with @bartellab.bsky.social is published! Abdallah and Peter used cryo-EM and biochemistry to determine the structure of AGO2 in a slicing competent conformation with a fully paired RNA. Read more about it here: tinyurl.com/AGO2-slicing

01.01.2025 17:03 👍 66 🔁 17 💬 1 📌 4

This work would not have been possible without amazing collaborators Jimmy Ly, Luisa Welp, Dan Lu, Fabian Schulte, and Henning Urlaub. @whiteheadinstitute.bsky.social

31.12.2024 15:23 👍 1 🔁 0 💬 0 📌 0
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Our paper describing a novel DNA binding mode for MORC2 is published! Congratulations to Nika Fendler on her first, first author paper. This was an epic effort and revealed many new and unpredicted functions for MORC2. You can read about it here: tinyurl.com/MORC2-DNA

31.12.2024 15:23 👍 28 🔁 5 💬 1 📌 1
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The short talk abstract deadline for the Keystone Interplay of Chromatin Architecture and Transcription Regulation meeting is coming up (Jan 9). The meeting is being held jointly with the Epigenetics in Development and Disease meeting. Join us in Banff for some awesome science. #KSChromatin25

21.11.2024 17:06 👍 53 🔁 22 💬 0 📌 3