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Position: Home > Articles > Effects of BDNF and NGF on the development of porcine parthenogenesis embryos Chinese Journal of Veterinary Science 2014,34 (6) 995-998

NGF和BDNF对猪孤雌激活胚胎体外发育的影响

作  者:
易康乐;雷虹;李纯锦;陈露;燕海峰;李昊帮;孙鏖;石德顺;周虚
单  位:
吉林大学动物科学学院;湖南省畜牧兽医研究所;广西大学动物繁殖研究所
关键词:
BDNF;NGF;猪;孤雌激活;胚胎
摘  要:
在NCSU-23改良培养液中分别添加不同质量浓度的脑源性神经生长因子(不rain-derived neurotrophic factor,BDNF)和神经生长因子(nerve growth factor,NGF),观察其对猪孤雌激活胚胎体外生长的影响。结果显示:在培养液中添加40μg/L的BDNF,可促进猪孤雌激活胚胎的囊胚形成;在猪PA胚胎培养液中添加不同质量浓度的NGF,对猪孤雌激活胚胎的在卵裂率、囊胚率和囊胚孵化率影响不明显。结果表明,在NCSU-23改良培养液中添加一定质量浓度的BDNF可促进猪孤雌激活胚胎体外培养过程中囊胚的形成。
译  名:
Effects of BDNF and NGF on the development of porcine parthenogenesis embryos
作  者:
YI Kang-Le;LEI Hong;LI Chun-Jin;CHEN Lu;YAN Hai-Feng;LI Hao-Bang;SUN Ao;SHI De-Shun;ZHOU Xu;Hunan Institute of Animal and Veterinary Science;College of Animal Science,Jilin University;Animal Reproduction Institute,Guangxi University;
关键词:
BDNF;;NGF;;pig;;parthenogenesis embryos
摘  要:
Effects of BDNF and NGF on the development of porcine parthenogenesis(PA)embryos were studied.Supplementing 40μg/L BDNF in NCSU-23culture media caused a significant increase in the rates of porcine blastocyst from PA oocytes.However,supplementing NGF in culture media did not increase the rates of cleavage,blastocyst and hatched blastocyst from porcine PA oocytes.These results indicate that 40μg/L BDNF in the culture media can promote the development of porcine early PA embryos.

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