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Position: Home > Articles > Expression of wee 1 and cdc 25 Genes of Mouse Oocytes During Maturation in vitro Scientia Agricultura Sinica 2000,33 (6) 107-109

小鼠卵母细胞体外成熟过程中wee 1和cdc 25基因的表达

作  者:
张彦明;张涌
单  位:
西北农林科技大学动物科学与动物医学学院
关键词:
小鼠卵母细胞;体外成熟;wee1;cdc25
摘  要:
The expression of the wee 1 and cdc 25 mRNA of the mouse oocytes during maturation in vitro was studied by RT PCR. The results showed that high expression of wee 1 gene occurred at 0,2,4,6 h of incubation, and the expression levels sudden dropped at 8h after incubation, then at 12~14 wee 1 gene no longer expressed mRNA or expressed very little so that RT PCR did not measure its mRNA. Oppositely, the expression of cdc 25 gene increased gradually at 0,2,4,6,8 h, and the expression rapidly increased at very high levels at 12h and then kept at the levels all the time.
译  名:
Expression of wee 1 and cdc 25 Genes of Mouse Oocytes During Maturation in vitro
作  者:
Zhang Yanming,Zhang Yong(College of Animal Science and Veterinary Medicine, Northwest Science and Technology University of Agriculture and Forestry, Yangling Shaanxi 712100)
关键词:
Mouse oocytes; Maturation in vitro; wee 1; cdc 25
摘  要:
The expression of the wee 1 and cdc 25 mRNA of the mouse oocytes during maturation in vitro was studied by RT PCR. The results showed that high expression of wee 1 gene occurred at 0,2,4,6 h of incubation, and the expression levels sudden dropped at 8h after incubation, then at 12~14 wee 1 gene no longer expressed mRNA or expressed very little so that RT PCR did not measure its mRNA. Oppositely, the expression of cdc 25 gene increased gradually at 0,2,4,6,8 h, and the expression rapidly increased at very high levels at 12h and then kept at the levels all the time.

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