Article
Polygenic control of a mating signal in Drosophila.
Heredity - 1 Oct 1996
Pugh A R, Ritchie M G
Abstract excerpt
Recent findings show that traits which influence speciation in the melanogaster subgroup of Drosophila can be determined by relatively few loci and/ or be sex-linked. Using backcrosses between D. simulans and D. mauritiana, we show that an acoustic mating signal which plays an important role in courtship (the interpulse interval of the 'lovesong') has a polygenic determination. There is no evidence of single...
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