哺乳动物中期II期卵母细胞中的电压振荡
Voltage oscillations in mammalian metaphase II oocytes.
作者信息
Eusebi F, Fratamico G, Colonna R, Mangia F
出版信息
Experientia. 1983 Sep 15;39(9):1000-2. doi: 10.1007/BF01989771.
PMID:6884486
Abstract
The membrane potential has been measured in ovulated mouse oocytes using conventional electrophysiological techniques. Temporal oscillations in membrane voltage have been observed in the oocytes, with periods of about 6 h. This oscillatory pattern, peculiar to oocytes in metaphase II, might explain the differences in membrane potential values reported in several studies on mammalian oocytes.
摘要
已使用传统电生理技术测量了排卵小鼠卵母细胞的膜电位。在卵母细胞中观察到膜电压的时间振荡，周期约为6小时。这种中期II卵母细胞特有的振荡模式，可能解释了几项关于哺乳动物卵母细胞的研究中报道的膜电位值的差异。
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