Centromere positioning orchestrates telomere bouquet formation and the initiation of meiotic differentiation
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DOI: 10.1038/s41467-025-56049-9
Abstract: Accurate gametogenesis requires the establishment of the telomere bouquet, an evolutionarily conserved, 3D chromosomal arrangement. In this spatial configuration, telomeres temporarily aggregate at the nuclear envelope during meiotic prophase, which facilitates chromosome pairing and recombination.… read more here.
Keywords: formation; initiation meiotic; telomere bouquet; centromere positioning ... See more keywords
The blooming of an old story on the bouquet
Sign Up to like & getrecommendations! Published in 2022 at "Biology of Reproduction"
DOI: 10.1093/biolre/ioac075
Abstract: Abstract As an evolutionarily conserved process, the bouquet stage during meiosis was discovered over a century ago, and active research on this important stage continues. Since the discovery of the first bouquet-related protein Taz1p in… read more here.
Keywords: bouquet; related proteins; old story; bouquet formation ... See more keywords
The F-Box Protein ZYGO1 Mediates Bouquet Formation to Promote Homologous Pairing, Synapsis, and Recombination in Rice Meiosis[OPEN]
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DOI: 10.1105/tpc.17.00287
Abstract: ZYGO1, a novel F-box protein that interacts with OSK1, mediates bouquet formation to promote pairing, synapsis, and CO formation in rice meiosis. Telomere bouquet formation, a highly conserved meiotic event, plays an important role in… read more here.
Keywords: protein; zygo1; rice; meiosis ... See more keywords