منابع مشابه
Ciliogenesis in the Mouse Oviduct
The mouse oviduct is a complex, coiled tube which can be conveniently divided into three distinct regions: fimbria, ampulla, and isthmus. The funnel-like fimbriated tip, through which the ovum is transported after ovulation, is the most heavily ciliated portion of the oviduct. In the adult the cilia function to transport ova into the ostium of the fimbriated tip, and from there into the ampulla...
متن کاملMicrotubule Protein during Ciliogenesis in the Mouse Oviduct
A colchicine-binding assay and quantitative sodium dodecyl sulfate gel electrophoresis have been used to determine the changes which occur in microtubule protein (tubulin) concentrations in the particulate and soluble fractions of mouse oviduct homogenates during that period of development when centriole formation and cilium formation are at a maximum. When mouse oviducts, at various ages after...
متن کاملIn vitro effects of taxol on ciliogenesis in quail oviduct.
When induced by in vivo oestrogen stimulation, ciliogenesis continues in culture in vitro of quail oviduct implants. Ultrastructure of ciliogenic cells was compared after culture for 24 or 48 h in the presence or absence of 10(-5) M-taxol. Taxol, which promotes polymerization and stabilization of microtubules, disturbed ciliogenesis, but formation of basal bodies was unaffected by the drug. Con...
متن کامل[Ciliogenesis in the mucous cells of the quail oviduct. I. Ultrastructural study in the laying quail]
The luminal epithelium of the oviduct (magnum) of laying quails is composed of ciliated cells and mucous cells. Ciliogenesis was observed in some of the mucous cells. Both centrioles of the diplosome migrate to the top of the cell, and one of them induces the formation of a rudimentary cilium. In some of the other cells, that are filled with mucous granules, the formation of basal bodies by an ...
متن کامل[Ciliogenesis in the mucous cells of the quail oviduct. II. Hormonal control]
The hormonal control of ciliogenesis and transformation of mucous cells was studied in the oviduct (magnum) of ovariectomized quails. Estradiol benzoate induces ciliogenesis with doses varying from 10 mug/day to 100 mug/day after 6 days of treatment. With 100 mug/day, differentiation of some mucous cells is also induced as well as the formation of transitory "mixed cells" which are in the proce...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1974
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.62.3.899