No evidence for an association between common nonsynonymous polymorphisms in delta and bristle number variation in natural and laboratory populations of Drosophila melanogaster.
Genissel A, Pastinen T, Dowell A, Mackay TF, Long AD. No evidence for an association between common nonsynonymous polymorphisms in delta and bristle number variation in natural and laboratory populations of Drosophila melanogaster. Genetics. 2004 Jan; 166(1):291-306.