| inversion polymorphism in indian natural populations of drosophila melanogaster. | six natural populations (three urban and three rural) of drosophila melanogaster from india were analysed for chromosome inversions, revealing the presence of 19 different paracentric autosomal inversions. one new inversion has also been detected in a laboratory stock established from flies collected from kerala. in total 20 different paracentric inversions in indian d. melanogaster have been detected during the present study, and of these, 4 are common cosmopolitans; 2 are rare cosmopolitans; 7 ... | 1990 | 2116984 |