title: The relationship between chromosomes and axes in the chiasmatic XY pair of the Armenian hamster (Cricetulus migratorius).
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D002842:Chromatids / Q000648:ultrastructure; D002843:Chromatin; D006224:Cricetinae; D003434:Crossing Over, Genetic; D006570:Heterochromatin; D008540:Meiosis; D008854:Microscopy, Electron; D012730:Sex Chromosomes / Q000648:ultrastructure*
chemical_list: D002843:Chromatin; D006570:Heterochromatin