Divergent host-plant use promotes reproductive isolation among cynipid gall wasp populations
نویسندگان
چکیده
منابع مشابه
Divergent host-plant use promotes reproductive isolation among cynipid gall wasp populations.
Ecological speciation occurs when reproductive isolation evolves as a consequence of divergent natural selection among environments. A direct prediction of this process is that ecologically divergent pairs of populations will exhibit greater reproductive isolation than ecologically similar pairs of populations. By comparing allopatric populations of the cynipid gall wasp Belonocnema treatae inf...
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A powerful approach to address the general factors contributing to ecological speciation is to compare distantly related taxa that inhabit the same selective environments. In this design, similarities among taxa can elucidate general mechanisms of the process whereas differences may uncover specific factors important to the process for individual taxa. Herein, we present evidence of parallel pa...
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ژورنال
عنوان ژورنال: Biology Letters
سال: 2012
ISSN: 1744-9561,1744-957X
DOI: 10.1098/rsbl.2011.1205