培养液对猪卵母细胞体外成熟及孤雌胚胎早期体外发育的影响OA
Effects of Medium on In Vitro Maturation of Pig Oocytes and In Vitro Development of Early Parthenogenetic Embryos
[目的]提高卵母细胞体外成熟质量,优化猪早期胚胎体外培养体系.[方法]以改良TCM199,NCSU-23培养液为基础液,分别添加10%的猪卵泡液(PFF)和10%的优质胎牛血清(FBS)进行卵母细胞体外成熟培养,以成熟率、孤雌胚胎体外发育率等为指标,研究不同培养液对猪卵母细胞体外成熟及孤雌胚胎体外发育的影响.[结果]猪卵母细胞在TCM199,TCM199+FBS和TCM199+PFF组成熟42 h的成熟率分别为(54.2±3.5)%、(68.5±…查看全部>>
[Objective ] To improve quality of oocytes maturing in vitro and to optimize in vitro culture system of porcine early embryos. [ Method] Oocytes were cultured in the improved TCM199 and NCSU-23 basic media,which were added pig follicular fluid ( PFF) or high-quality fetal bovine serum ( FBS ) both at a proportion of 10% ( V/V ). After in vitro maturation and development, effects of medium on maturation of pig oocytes and development of early parthenogenetic …查看全部>>
刘晓辉;曹阳;郎洪彦;金海国;罗晓形;刘铮;王晓阳
吉林省农业科学院畜牧分院,吉林,公主岭,136100吉林省农业科学院畜牧分院,吉林,公主岭,136100吉林省农业科学院畜牧分院,吉林,公主岭,136100吉林省农业科学院畜牧分院,吉林,公主岭,136100吉林省农业科学院畜牧分院,吉林,公主岭,136100吉林省农业科学院畜牧分院,吉林,公主岭,136100吉林省农业科学院畜牧分院,吉林,公主岭,136100
畜牧业
猪卵母细胞体外成熟体外发育
Pie: Oocvtes: In vitro maturation: In vitro development
《安徽农业科学》 2011 (20)
12229-12230,12320,3
吉林省科技发展计划项目《利用体细胞核移植技术生产转基因猪的研究》(20080566).
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