The Meiosis Proсess of Some Species of Fur-bearing Animals
The article presents the results of electron microscopic analysis (SC) of meiotic chromosomes of silver-black foxes, sables and raccoon dogs. The synaptonemal complexes and configurations of autosomal and sexual bivalents of chromosomes of these species and their structural differences are described. The microphotographs of spermatocytes and a chromosome set of males of silver-black foxes, sables and raccoon dogs were presented.