| the effect of polymorphic inversions on body size in two natural populations of drosophila buzzatii from argentina. | previous works in a colonized and an original population of drosophila buzzatii have shown a consistent relationship between the inversion polymorphism and thorax length, a measure of body size. however, the populations studied in those reports share a close genealogical relationship as suggested by several lines of evidence. in the present paper, we revisit this issue by analysing the correlation between second chromosome arrangements and thorax length in two argentinian natural populations (te ... | 1997 | 9350138 |