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Studies of the species barrier between Drosophila madeirensis and Drosophila subobscura. II. Genetic analysis of developmental incompatibilities in hybrids
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Autores
Orientador(es)
Resumo(s)
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 0 chromosomes in case of abnormal head shape. Autosomes do not cause
the two abnormal characters, without interacting with the X chromosome.
Descrição
Palavras-chave
Drosophila madeirensis Drosophila subobscura Species barrier Genetic analysis Incompatibilities in hybrids . Faculdade de Ciências da Vida
Contexto Educativo
Citação
Khadem M, Krimbas C. B. (1991). Studies of the species barrier between Drosophila madeirensis and Drosophila subobscura. II. Genetic analysis of developmental incompatibilities in hybrids. Hereditas. 1991;114(2):189-195. doi: 10.1111/j.1601-5223.1991.tb00323.x.
Editora
Springer Nature