["Elimination chromatin" in the oocyte meiosis of mice, swine and cows during in-vitro maturation].
At anaphase-telophase I of meiosis in mouse, porcine and bovine oocytes matured in vitro, "eliminatory chromatin" stained by acetohaematoxylin was found. The transformation of this structure was observed to early metaphase II stage by microscopic analysis. The origin and the nature of the "eliminatory chromatin" are discussed.
Shchegel'skaia
E A
EA
Klimenko
V V
VV
D000705:Anaphase; D000818:Animals; D002417:Cattle; D018929:Cell Culture Techniques / Q000379:methods; D002469:Cell Separation; D002478:Cells, Cultured; D002843:Chromatin / Q000648:ultrastructure*; D005260:Female; D008540:Meiosis; D051379:Mice; D009865:Oocytes / Q000254:growth & development / Q000648:ultrastructure*; D013552:Swine; D013692:Telophase
D002843:Chromatin