Relationships within the melanogaster species subgroup of the genus Drosophila (Sophophora). II. Phylogenetic relationships between six species based upon polytene chromosome banding sequences.
D000818:Animals; D007446:Chromosome Inversion; D002875:Chromosomes / Q000648:ultrastructure*; D004331:Drosophila melanogaster / Q000145:classification* / Q000648:ultrastructure