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Cis-regulatory divergence and misexpression of spermatogenesis genes underlie hybrid male sterility in the <i>Drosophila bipectinata</i> species complex

2025-09-19

Abstract excerpt

Hybrid male sterility (HMS) is one of the most common and earliest forms of postzygotic reproductive isolation in Drosophila , often arising from defects in spermatogenesis linked to regulatory divergence of rapidly evolving male-biased genes. The Drosophila bipectinata species complex ( D. bipectinata, D. malerkotliana, D. parabipectinata, and D. pseudoananassae ) provides a valuable system to study the specia...

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Literature Corpus work
d5774eba-614e-5ce2-94c0-de26faa0dab1
DOI
10.1101/2025.09.18.677105
Open publication

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Cis-regulatory divergence and misexpression of spermatogenesis genes underlie hybrid male sterility in the <i>Drosophila bipectinata</i> species complexDOI 10.1101/2025.09.18.677105
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