International Science Community Association International Research Journal of Biological Sciences 2278-3202 11 3 2022 08 10 Temporal genetic variation in populations of house fly from Prayagraj, India 1 6 EN Tripathi M. 1 Department of Zoology, S. P. M. Govt. P. G. College, University of Allahabad, Prayagraj-211013, India Agrawal U.R. 2 Department of Zoology, C.M.P. P.G. College, University of Allahabad, Prayagraj-211002, India Tripathi J. 3 Department of Zoology, Iswar Saran P. G. College, University of Allahabad, Prayagraj-211004, India > Research Paper 2021 6 29 2022 08 10 Temporal genetic variation analyzed in the three populations of the Musca domestica during two consecutive years. Electrophoretic banding patterns were estimated at the three gene enzyme systems by using polyacrylamide gel electrophoresis (PAGE).Eight loci with fourteen alleles were observed during the present study. Genetic variation of allozymes is influenced by environmental variations. In the present study exceptEST-1 and EST-3 in seasonal cycle 01and ACPH-1seasonal cycle 02 reveal inbreeding which is depicted by the higher Fst values than Fis values. Thus it seems that the house fly populations analyzed showed high level of inbreeding. By comparing Nei’s genetic distance (D) and identity (I) values it was found that there is a close similarity between summer and rainy season collections in seasonal cycle 01 and winter and rainy season in seasonal cycle 02. Copyright@ International Science Community Association