Haldane's rule

专有名词
中文释义

英文释义

专有名词
  1. An observation about the early stage of speciation, stating that if in a species hybrid only one sex is inviable or sterile, that sex is more likely to be the heterogametic sex.
    — One study hints at the possibility that Haldane's rule may have been the cause of the lack of Neanderthal DNA on the Y-chromosome of hybrids, but currently we do not definitively know.

词源

Formulated in 1922 by the British evolutionary biologist J. B. S. Haldane.
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