褪黑激素对蓝狐卵泡发育的影响研究  

Effect of Melatonin on the Follicles of Blue Fox

作　　者：梁玉颖[1] 崔凯[1] 马泽芳[1] 

机构地区：[1]青岛农业大学动物科技学院,山东青岛266109

出　　处：《中国农学通报》2012年第26期11-14,共4页Chinese Agricultural Science Bulletin

基　　金：公益性行业(农业)科研专项"不同生态区优质珍贵毛皮生产关键技术研究"(200903014)

摘　　要：为探索褪黑激素对蓝狐卵泡发育的影响,为研究蓝狐卵巢卵母细胞的利用提供依据。试验分别对埋植褪黑激素蓝狐的卵巢和发情期卵巢的形态及卵泡直径进行测量和比较,并采集卵母细胞进行体外成熟培养,每12h观察并记录培养结果。结果表明:埋植褪黑激素蓝狐卵巢的体积和重量与发情期相比差异极显著(P<0.01);其各级卵泡直径均小于发情期,其中次级卵泡差异显著(P<0.05);体外成熟培养48h后的卵丘扩散率显著小于发情期(P<0.05)。Influence of melatonin on follicles of blue fox ovaries was studied.The aim of the study was to provide a proof for the use of blue fox ovary.The experiment measured and compared with the form of ovaries and diameter of follicles from blue fox implanted melatonin and in rut.Oocytes had been cultured for in vitro maturation.Observed and recorded the results every 12 h.The results showed that ovarian weight and volume of blue fox implanted melatonin were extremely significantly less than in rut（P0.01）.All levels follicular diameters implanted melatonin were less than those in rut,and the differences of secondary follicular diameter was significantly（P0.05）.Cumulus diffusion rate of blue fox implanted melatonin was significantly less than that in rut（P0.05）.

关 键 词：褪黑激素 蓝狐 卵巢 卵泡 体外成熟 

分 类 号：S829.9[农业科学—畜牧学]