多毛纲环节动物蜂窝沙蠋卵母细胞减数分裂成熟过程中的酸释放
Acid release at meiotic maturation of oocytes in the polychaete annelid Sabellaria alveolata.
作者信息
Peaucellier G
出版信息
Experientia. 1978 Jun 15;34(6):789-90. doi: 10.1007/BF01947329.
PMID:26587
Abstract
ABout 1 pmole of acid per egg is released when prophasic oocytes undergo maturation under the action of sperm, proteases or ionophore A 23187. No similar acid release occurs at fertilization of matured oocytes. These findings are compared with data on Urechis and sea urchin.
摘要
当减数分裂前期的卵母细胞在精子、蛋白酶或离子载体A 23187的作用下成熟时，每个卵会释放约1皮摩尔的酸。成熟卵母细胞受精时不会发生类似的酸释放。这些发现与关于螠虫和海胆的数据进行了比较。
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