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Position: Home > Articles > Expression of heme oxygenase-1(HO-1) in different ducks and its affection of eggshell colors Chinese Journal of Veterinary Science 2012,32 (8) 1235-1238

鸭血红素加氧酶-1(HO-1)基因表达及对蛋壳颜色的影响

作  者:
岳慧洁;徐善金;韦小菲;赵文超;虞德兵;杜文兴
单  位:
南京农业大学动物科技学院
关键词:
血红素加氧酶;鸭;蛋壳颜色;实时荧光定量PCR
摘  要:
以35周龄产绿壳蛋巢湖鸭、产白壳蛋巢湖鸭以及樱桃谷鸭为素材,采集每只鸭的肝脏和输卵管子宫部,提取总RNA进行cDNA反转录,利用实时荧光定量PCR(real-time PCR)方法检测样品中血红素加氧酶(heme oxygen-ase,HO-1)基因的表达水平,分析不同品种、品系间及同一品种不同器官中HO-1mRNA的表达差异。结果显示:不同品种间,HO-1基因在肝脏组织中相对表达量无显著差异(P>0.05),在子宫组织中表达量巢湖鸭极显著高于樱桃谷鸭(P<0.01)。不同品系间,HO-1基因在肝脏组织中相对表达量无显著性差异(P>0.05);巢湖鸭2个品系在子宫中的相对表达量差异不显著,但均显著高于樱桃谷鸭。在同一品种内,HO-1基因在肝脏组织中的相对表达量均极显著高于子宫组织(P<0.01)。
译  名:
Expression of heme oxygenase-1(HO-1) in different ducks and its affection of eggshell colors
作  者:
YUE Hui-jie,XU Shan-jin,WEI Xiao-fei,ZHAO Wen-chao,YU De-bing,DU Wen-xing(College of Animal Science and Technology,Nanjing Agricultural University,Nanjing 210095,China)
关键词:
HO-1;duck;eggshell colors;real-time PCR
摘  要:
Collect every duck liver and interstitial part of uterine tube from Cherry Valley,green eggshell Chaohu and white eggshell Chaohu 35-week-old,total RNA of liver and uterus was extracted and reversed transcription cDNA,the heme oxygenase(HO-1) mRNA expression level in different organs of different species were detected by using real-time PCR method.Results suggested that there is no significant difference in expression level of HO-1 of livers in different varieties(P>0.05),but highly significant difference between uterus of Chaohu and Cherry Valley(P<0.01),and no difference between white eggshell Chaohu and green eggshell Chaohu.For the same variety,the expression level of HO-1 in livers is significantly higher than in uterus(P<0.01).

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