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| Picard, Marion A. L.; Vicoso, Beatriz; Roquis, David; Bulla, Ingo; Augusto, Ronaldo C.; Arancibia, Nathalie; Grunau, Christoph; Boissier, Jerome; Cosseau, Celine. |
| Differentiated sex chromosomes are accompanied by a difference in gene dose between X/Z-specific and autosomal genes. At the transcriptomic level, these sex-linked genes can lead to expression imbalance, or gene dosage can be compensated by epigenetic mechanisms and results into expression level equalization. Schistosoma mansoni has been previously described as a ZW species (i.e., female heterogamety, in opposition to XY male heterogametic species) with a partial dosage compensation, but underlying mechanisms are still unexplored. Here, we combine transcriptomic (RNA-Seq) and epigenetic data (ChIP-Seq against H3K4me3, H3K27me3, and H4K20me1 histone marks) in free larval cercariae and intravertebrate parasitic stages. For the first time, we describe... |
| Tipo: Text |
Palavras-chave: Dosage compensation; Chromatin landscape; Histone modifications; Female heterogamety; Schistosoma mansoni. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00514/62580/66929.pdf |
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