Literature DB >> 902308

Ultrastructural evidence for the existence of steroid synthesizing cells in the ovary of the starfish. Asterias rubens (echinodermata).

H J Schoenmakers, P H Colenbrander, J Peute.   

Abstract

The ultrastructure of cells showing characteristic features of steroid producing cells in the ovaries of the starfish. Asterias rubens, is described. The correlation between the appearance of these cells and steroid biosynthesis in ovarian tissue of A. rubens is discussed. The importance of the discovery of these cells in view of the biosynthesis of steroids and the phylogeny of Echinodermata is mentioned.

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Year:  1977        PMID： 902308     DOI： 10.1007/bf00220596

Source DB:  PubMed          Journal:  Cell Tissue Res        ISSN： 0302-766X            Impact factor:   5.249


  3 in total

1.  Embedding in epoxy resins for ultrathin sectioning in electron microscopy.

Authors:  K C RICHARDSON; L JARETT; E H FINKE
Journal:  Stain Technol       Date:  1960-11

2.  Estradiol-17beta and progesterone in ovaries of starfish (Pisaster ochraceous).

Authors:  C R BOTTICELLI; F L HISAW; H H WOTIZ
Journal:  Proc Soc Exp Biol Med       Date:  1960-04

3.  The use of lead citrate at high pH as an electron-opaque stain in electron microscopy.

Authors:  E S REYNOLDS
Journal:  J Cell Biol       Date:  1963-04       Impact factor: 10.539
  3 in total
  2 in total

1.  Oocyte-follicle cell relationships in a starfish.

Authors:  P C Schroeder; J H Larsen; A E Waldo
Journal:  Cell Tissue Res       Date:  1979       Impact factor: 5.249

2.  Anatomy of the ovaries of the starfish Asterias rubens (Echinodermata). A histological and ultrastructural study.

Authors:  H J Schoenmakers; P H Colenbrander; J Peute; P G van Oordt
Journal:  Cell Tissue Res       Date:  1981       Impact factor: 5.249
  2 in total

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