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Hydrozoan sperm-specific SPKK motif-containing histone H2B variants stabilise chromatin with limited compaction
Many animals achieve sperm chromatin compaction and stabilisation by replacing canonical histones with sperm nuclear basic proteins (SNBPs) such as protamines during spermatogenesis. Hydrozoan cnidarians and echinoid sea urchins lack protamines and have evolved a distinctive family of sperm-specific...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Company of Biologists Ltd
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9903204/ https://www.ncbi.nlm.nih.gov/pubmed/36633190 http://dx.doi.org/10.1242/dev.201058 |