Data/hora: 14/06/2024 02:35:33

Provedor de dados: | 57
País: | Brazil
Título: | Ultrastructure of ovarian follicular epithelium of the Amazonian fish Pseudotylosurus microps (Teleostei: Belonidae): morphological and histochemical characterization of the intercellular deposits
Autores: | CRUZ-LANDIM,C.; CRUZ-HÖFLING,M. A.
Data: | 2001-02-01
Ano: | 2001
Palavras-chave: | Chorion; Oocytes; Oogenesis; Electrondense deposits; Follicle.
Resumo: | The present paper reports the presence of great quantities of electrondense intercellular material in the follicular epithelium of P. microps. The material apparently is uptaken from circulation and enter the follicle through the intercellular spaces accumulating in the epithelial median-apical intercellular spaces and in perioocytic space. The accumulation starts in the early growth of the primary oocyte and proceed until vitellogenesis. The possible chemical nature and function of the deposits are discussed.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082001000100017
Editor: | Instituto Internacional de Ecologia
Relação: | 10.1590/S0034-71082001000100017
Formato: | text/html
Fonte: | Revista Brasileira de Biologia  v.61 n.1 2001
Fonte: | info:eu-repo/semantics/openAccess