title: [Dynamics of chromosome rearrangements in the meiotic prophase in human oogenesis].
abstract: A quantitative analysis of germ cell population development in human female embryonic gonads has been carried out, with special attention being paid to chromosomal changes in the prophase of the first meiotic division. 97 embryos at the age of 6 to 40 weeks were investigated. The morphology of nuclei at different prophase stages is described, temporal dynamics of all the stages is presented, dynamics of germ cell degeneration is outlined.
mesh_terms: D002877:Chromosomes, Human; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008540:Meiosis; D009866:Oogenesis; D010063:Ovum / Q000166:cytology*; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D011418:Prophase
vernacular_title: Dinamika preobrazovaniĭ khromosom v profaze meĭoza v oogenese cheloveka.