When two organisms typically do not interbreed with one another, they are considered different species. But what are the reproductive barriers that isolate one population from another? Hear the ...
abstract: Crosses have revealed the species‐specific, positively correlated intensities of paternally expressed growth enhancer (GE) and maternally expressed growth suppressor (GS), which serve as a ...
In natural populations, the mechanisms of evolution do not act in isolation. This is crucially important to conservation geneticists, who grapple with the implications of these evolutionary processes ...
Gilberto S. Albuquerque, Catherine A. Tauber and Maurice J. Tauber In laboratory tests, Chrysopa quadripunctata showed geographic variation in a postmating, prezygotic barrier to interbreeding with ...
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