creators_name: Singh, Shree Ram type: preprint datestamp: 2001-12-01 lastmod: 2011-03-11 08:54:50 metadata_visibility: show title: Male remating in Drosophila ananassae: evidence for interstrain variation for remating time and shorter duration of copulation in second mating subjects: bio-ani-behav full_text_status: public keywords: Male remating, male mating success, Drosophila ananassae, duration of copulation, remating time abstract: ABSTRACT—In Drosophila ananassae, male remating was studied using ten mass culture stocks which were initiated from flies collected from different geographic localities. Male remating occurs at a high fre-quency and varies within narrow limits (84–96 percent) in different strains. Interestingly, male remating time (in min) varies from 7.41 (Bhutan) to 21.59 (PAT) in different strains and the variation is highly significant. Further, the results also show that males copulate for shorter duration during second mating. 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