鸡与鹌鹑属间杂交种胚胎后期高死亡率与肌肉组织中bcl-2和p53表达量的关系  

Relationship between High Mortality Rates of Intergeneric of Fowl and Quail in Late Embryonic Stage and Expression of bcl-2 and p53

作　　者：姚守秀[1] 米拉古丽[1] 姚秀娟[1] 冯欣璐[1] 赵宗胜[1] 

机构地区：[1]石河子大学动物科技学院,新疆石河子832003

出　　处：《中国家禽》2011年第11期26-28,共3页China Poultry

基　　金：国家自然科学基金(30660125)

摘　　要：为研究鸡、鹌鹑和杂交种胚胎后期高死亡率与肌肉组织中bcl-2和p53表达量的关系,运用实时荧光定量PCR技术检测鸡、鹌鹑和杂交种胚胎后期肌肉组织中细胞凋亡因子bcl-2和p53的相对表达量。结果显示bcl-2和p53在杂交种中的相对表达量更接近于其父本鸡的表达量,表明杂交种胚胎后期出现高死亡率与肌肉组织中bcl-2和p53的表达量无关。The relationship between high mortality rates of intergeneric of fowl and quail in late embryonic stage and expression of bcl-2 and p53 were studied in this paper.The expression of bcl-2 and p53 in late embryonic stage of fowl,quail and their intergeneric hybrid were detected by real-time PCR.The results showed that the relative expression of bcl-2 and p53 in intergeneric hybrid was close to that in fowl.There was no relationship between the high mortality rates in late embryonic of intergeneric and the expression of bcl-2 or p53.

关 键 词：杂交种 荧光定量PCR 高死亡率 

分 类 号：S839[农业科学—畜牧学]