Search Results - "Sitbon, David"
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Histone variant H3.3 residue S31 is essential for Xenopus gastrulation regardless of the deposition pathway
Published in Nature communications (09-03-2020)“…Vertebrates exhibit specific requirements for replicative H3 and non-replicative H3.3 variants during development. To disentangle whether this involves…”
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Insights into the molecular architecture and histone H3-H4 deposition mechanism of yeast Chromatin assembly factor 1
Published in eLife (18-03-2017)“…How the very first step in nucleosome assembly, deposition of histone H3-H4 as tetramers or dimers on DNA, is accomplished remains largely unclear. Here, we…”
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Shaping Chromatin in the Nucleus: The Bricks and the Architects
Published in Cold Spring Harbor Symposia on Quantitative Biology (2017)“…Chromatin organization in the nucleus provides a vast repertoire of information in addition to that encoded genetically. Understanding how this organization…”
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Barhl2 maintains T cell factors as repressors and thereby switches off the Wnt/β-Catenin response driving Spemann organizer formation
Published in Development (Cambridge) (22-05-2019)“…A hallmark of Wnt/β-Catenin signaling is the extreme diversity of its transcriptional response, which varies depending on the cell and developmental context…”
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