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Martin Xaver

@martinxaver.bsky.social

46 followers 71 following 0 posts

Molecular biologist. Problem solver. Studying meiotic recombination and chromosome organization.

Posts Replies Media

Reposted by Martin Xaver

Max Perutz Labs Vienna @maxperutzlabs.ac.at · 17/06/2026

Paper alert! 📢 A surprising new role for the nuclear pore complex: a study from the Matos lab in @cp-cellreports.bsky.social reveals how nuclear architecture helps control crossover formation during meiosis ➡️ tinyurl.com/36jhw4ry

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Reposted by Martin Xaver

Nature Portfolio @natureportfolio.nature.com · 05/06/2026

You can read the study in @natcomms.nature.com here: go.nature.com/49JUOKt 🧪🧬

go.nature.com

Distinct and overlapping roles of MutLγ, Mus81-Mms4, and STR in meiotic Holliday junction processing - Nature Communications

Meiotic crossovers ensure accurate chromosome segregation and promote genetic diversity. Here, the authors uncover a key role for Top3-Rmi1 in preserving crossover-precursor architecture and delineate...

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Reposted by Martin Xaver

bioRxiv Genetics @biorxiv-genetic.bsky.social · 02/03/2025

Young KRAB-zinc finger gene clusters are highly dynamic incubators of ERV-driven genetic heterogeneity in mice www.biorxiv.org/content/10.1101/202…

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