ECB-ART-30769
J Physiol (Paris)
1976 Jun 01;723:293-300.
Show Gene links
Show Anatomy links
Electrical properties of the starfish oocyte membranes.
???displayArticle.abstract???
The electrical parameters of both vitelline and plasma membranes have been measured in Marthasterias glacialis oocytes. Voltage-current relationship was studied by an original method using a single intracellular micro-electrode. The analysis of V-I curves obtained by this method reveals rectifying properties of the plasma membrane. Bath application of 1-methyladenine, the hormone wich controls meiosis reinitiation, triggers without lag a partial depolarization of the plasma membrane, whereas the total ionic conductance undergoes typical variations.
???displayArticle.pubmedLink??? 986463