Special Nuclear Structures in the Germinal Vesicle of the Common Frog with Emphasis on the So-Called Karyosphere Capsule

Special Nuclear Structures in the Germinal Vesicle of the Common Frog with Emphasis on the So-Called Karyosphere Capsule

The karyosphere (karyosome) is a structure that forms in the oocyte nucleus—germinal vesicle (GV)—at the diplotene stage of meiotic prophase due to the assembly of all chromosomes in a limited portion of the GV. In some organisms, the karyosphere has an extrachromosomal external capsule, the marker...

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Bibliographic Details
Main Authors: Dmitry S. Bogolyubov, Sergey V. Shabelnikov, Alexandra O. Travina, Maksim I. Sulatsky, Irina O. Bogolyubova
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Journal of Developmental Biology
Subjects:
germinal vesicle
nuclear compartments
karyosome
karyosphere
karyosphere capsule
electron microscopy
Online Access:https://www.mdpi.com/2221-3759/11/4/44

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https://www.mdpi.com/2221-3759/11/4/44

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