Article
Reproductive division of labour and thelytoky result in sympatric barriers to gene flow in honeybees (Apis mellifera L.).
Journal of evolutionary biology - 1 Feb 2011
Neumann P, Härtel S, Kryger P, Crewe R M, Moritz R F A
Abstract excerpt
Determining the extent and causes of barriers to gene flow is essential for understanding sympatric speciation, but the practical difficulties of quantifying reproductive isolation remain an obstacle to analysing this process. Social parasites are common in eusocial insects and tend to be close phylogenetic relatives of their hosts (= Emery's rule). Sympatric speciation caused by reproductive isolation between...
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