[The nature of radiation-induced exchanges between homologous chromosomes in the hyperploid drosophila male pronucleus].
Exchanges between nondisjoined male chromosomes induced in mature sperm are reciprocal (all the broken chromosome ends reunite). These exchanges are single-impact events; a break in a chromosome induces a break in the homologous site of its homologue.
Omel'ianchuk
L V
LV
Volkova
E I
EI
D000818:Animals; D002467:Cell Nucleus / Q000528:radiation effects*; D004330:Drosophila / Q000235:genetics / Q000528:radiation effects*; D008297:Male; D009630:Nondisjunction, Genetic; D011003:Ploidies
Priroda radiatsionno-indutsirovannykh obmenov mezhdu gomologami v giperploidnom muzhskom pronukleuse drozofily.