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Article

Transvection regulates the sex-biased expression of a fly X-linked gene.

Science (New York, N.Y.) - 22 Jan 2021

Galouzis Charalampos Chrysovalantis, Prud'homme Benjamin

Abstract excerpt

Sexual dimorphism in animals results from sex-biased gene expression patterns. These patterns are controlled by genetic sex determination hierarchies that establish the sex of an individual. Here we show that the male-biased wing expression pattern of the Drosophila biarmipes gene yellow, located on the X chromosome, is independent of the fly sex determination hierarchy. Instead, we find that a regulatory...

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Source

Identifiers

PMID: 33479152
DOI: 10.1126/science.abc2745

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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