title: [Recombination in Drosophila in space flight].
abstract: An experiment with Drosophila melanogaster males was performed aboard the Artificial Satellite "Kosmos-1667". Mutagenic effects of a 7-day space flight on intergene recombination in chromosome 2 were studied. The space flight factors decreased the frequency of recombination. A model experiment on a laboratory centrifuge demonstrated insignificant increase in recombination frequency caused by acceleration.
mesh_terms: D000818:Animals; D004331:Drosophila melanogaster / Q000235:genetics*; D011995:Recombination, Genetic; D013026:Space Flight
vernacular_title: Rekombinatsiia u drozofily v usloviiakh kosmicheskogo poleta.