Genetics of Drosophila subobscura populations

Abstract
Genetic information on 25 enzyme polymorphisms in Drosophila subobscura, the location of corresponding genes, and cytological and genetic maps of the chromosomes are presented, as well as photographic maps of the salivary gland chromosomes in the third instar larva and white-case early pupal stages. Biochemical markers were used to establish chromosomal homologies among D. subobscura, D. pseudoobscura, D. melanogaster, and D. willistoni.