| the drosophila montium subgroup species. phylogenetic relationships based on mitochondrial dna analysis. | mitochondrial dna (mtdna) restriction site maps for three drosophila montium subgroup species of the melanogaster species group, inhabiting indian and afrotropical montium subgroup territories, were established. taking into account previous mtdna data concerning six oriental montium species, a phylogeny was established using distance-matrix and parsimony methods. both genetic diversity and mtdna size variations were found to be very narrow, suggesting close phylogenetic relationships among all m ... | 1996 | 8890518 |