Identification and dynamics of Cajal bodies in relation to karyosphere formation in scorpionfly oocytes

In oocyte nuclei of the scorpionfly, Panorpa communis, we have recently defined a population of nuclear bodies (NBs) that contain some components of Cajal bodies (CBs). In the present study, we used several criteria [presence of coilin, U7 snRNA, RNA polymerase II (pol II) and specific ultrastructur...

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Veröffentlicht in:	Chromosoma 2005-03, Vol.113 (8), p.428-439
Hauptverfasser:	Batalova, F M, Stepanova, I S, Skovorodkin, I N, Bogolyubov, D S, Parfenov, V N
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Cell Nucleus - metabolism Cell Nucleus - ultrastructure Coiled Bodies - physiology Coiled Bodies - ultrastructure Female Insecta - physiology Insecta - ultrastructure Microscopy, Immunoelectron Oocytes - physiology Oocytes - ultrastructure Panorpa communis Proteins Vitellogenesis - physiology
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