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Article

Identification and genetic analysis of a pervasive 'needle-eye' sperm phenotype in Drosophila sterile hybrid males.

Proceedings. Biological sciences - 1 Jun 2024

Kanippayoor Rachelle L, Soeder Charles, Hsiang Tom, Jones Corbin D, Moehring Amanda J

Abstract excerpt

Interspecies hybrid sterility has been extensively studied, especially in the genus Drosophila. Hybrid sterility is more often found in the heterogametic (XY or ZW) sex, a trend called Haldane's rule. Although this phenomenon is pervasive, identification of a common genetic mechanism remains elusive, with modest support found for a range of potential theories. Here, we identify a single precise morphological...

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Identifiers

PMID: 38889778
DOI: 10.1098/rspb.2024.0483
PMCID: PMC11286126

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