title: [Crossing over in the oogenesis of Gallus gallus domesticus chickens: periodicity in the distribution of chiasmata over the length of chromosomes].
abstract: The periodic occurrence of chiasmata was studied in lampbrush chromosomes of the chicken (Gallus gallus domesticus). It was shown that the most probable interference distance in chicken macrobivalents 1-3 corresponded to 24.48 Mb. The distance at which absolute interference is observed in chicken macrochromosomes varies from 5.75 to 9.02 Mb.
authors.forename: K V
authors.initials: KV
authors.lastname: Zakharova
authors.forename: S A
authors.initials: SA
authors.lastname: Galkina
authors.forename: N A
authors.initials: NA
authors.lastname: Lukina
authors.forename: A V
authors.initials: AV
authors.lastname: Rodionov
mesh_terms: D000818:Animals; D002645:Chickens / Q000235:genetics*; D002875:Chromosomes / Q000648:ultrastructure*; D003434:Crossing Over, Genetic; D005260:Female; D008540:Meiosis; D009866:Oogenesis / Q000235:genetics*