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Studies of the species barrier between Drosophila madeirensis and Drosophila subobscura. II. Genetic analysis of developmental incompatibilities in hybrids.

Hereditas - 1 Jan 1991

Khadem M, Krimbas C B

Abstract excerpt

The genetic analysis of two abnormal characters, extra sex combs and abnormal head shape in hybrids between Drosophila madeirensis and Drosophila subobscura, revealed a major effect of the X chromosome in both cases. Autosomes also play a role in determining these abnormalities, the E chromosome in case of extra sex combs, the E and O chromosomes in case of abnormal head shape. Autosomes do not cause the two...

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Identifiers

PMID: 1917545
DOI: 10.1111/j.1601-5223.1991.tb00323.x

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