[Localization of the fluorescent part of the Y-chromosome in nuclei of the chorionic symplast of the human placenta].
The localization of fluorescing Y-chromatin was studied in the nuclei of the chorionic symplast of the mature human placenta in cytological smears and histological sections stained with acrichin-mustard. Its localization within the nucleus and its relationship with nucleoli and nuclear membrane are shown. The significance of studying Y-chromatin in the placenta for population investigations in human cytogenetics and for the establishing of the affiliation of placenta structures is discussed.
D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008856:Microscopy, Fluorescence; D010920:Placenta / Q000648:ultrastructure*; D011247:Pregnancy; D012730:Sex Chromosomes / Q000648:ultrastructure*
Issledovanie lokalizatsii fluorestsiruiushchego uchastka Y-khromosomy v iadrakh khorial'nogo simplasta platsenty cheloveka