Effect of Cycloheximide on the Development of Parthenogenetic Activation and Cloned Porcine Embryos
文献类型: 外文期刊
第一作者: Ma, Hong
作者: Ma, Hong;Fu, Bo;Li, Zhongqiu;Liu, Di;Zhao, Jinfeng;Fang, Qingchang;Ren, Liang
作者机构:
关键词: cycloheximide;parthenogenetic activation;somatic cell nuclear transfer
期刊名称:ISBE 2011: 2011 INTERNATIONAL CONFERENCE ON BIOMEDICINE AND ENGINEERING, VOL 2
ISSN:
年卷期: 2011 年
页码:
收录情况: SCI
摘要: The purpose of this study was to investigate the effect of cycloheximide on the development of parthenogenetic activation and somatic cell nuclear transfered porcine embryos. porcine oocytes (44h after IVM) treated using electrical activation combinations of cycloheximide or cytochalsin B or 6-dimethylaminipurine were evaluated to determine the development rates of parthenogenetic activation porcine embryos (Group 1).Pretreatment with cycloheximide before electrical activation combinations of different reagents were evaluated to determine the development rates of parthenogenetic activation porcine embryos (Group 2).The groups were comprised of the treated using electrical activation combinations of different reagents were evaluated to determine the development rates of cloned porcine embryos (Group 3).The results show that the cycloheximide exhibited significantly (P<0.05) lower rates of parthenogenetic activation cleavage rates and of blastocyst rates, and longer time of parthenogenetic activation. However, Pre-treatment with cycloheximide significantly increased parthenogenetic activation cleavage rates and of blastocyst rates. Treated using electrical activation combinations of cycloheximide had the highest blastocyst yield of cloned porcine embryos.
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