Nucleolar changes in the oocytes of newborn rats treated with follicle stimulating hormone (FSH).

G. Csaba, B. Madarász

Research output: Contribution to journalArticle

Abstract

In the ovaries of newborn rats the exogenous follicle stimulating hormone (FSH) given in a large dose leads to the appearance of uncommon structures in the nucleoli of the oocytes. Fuzzy filaments sometimes with chiasma-like connections appear and ring-like structures in connection with, or independent of, the nucleoli are seen. The results demonstrate the possible appearance of a morphological response of oocytes to FSH prior to any detectable biochemical or receptor binding evidence.

Original languageEnglish
Pages (from-to)7-14
Number of pages8
JournalCytobios
Volume74
Issue number296
Publication statusPublished - 1993

    Fingerprint

ASJC Scopus subject areas

  • Aquatic Science
  • Cell Biology

Cite this