YANGGuo-wei,ZHANGDong-jie,LIU Di.Research on Expression of Landrace RXRαGene on Different Days[J].HEILONGJIANG AGRICULTURAL SCIENCES,2009,(02):9-11.
不同日龄大白猪视黄素X 受体α基因的表达研究
- Title:
- Research on Expression of Landrace RXRαGene on Different Days
- 文章编号:
- 1002-2767(2009)02-0009-03
- Keywords:
- landrace ; RXRα; RT-PCR; expression
- 分类号:
- S828
- 文献标志码:
- A
- 摘要:
- 采用RT-PCR 方法对大白猪的RXRα基因在1 日龄、90 日龄、180 日龄、270 日龄和360 日龄的心、肝、胃、脾、肾、肺、大肠、小肠、肌肉、子宫、卵巢共11 个组织的表达情况进行了研究。结果表明, RXRαmRNA 在大白猪的肾脏、肺、小肠和肌肉组织中持续表达, 而在心脏和子宫表达水平较低, 1 日龄时表达RXRαmRNA 的组织最多, 同时表达量也最高。
- Abstract:
- Ex pression level of RXRαgene in landrace hear t, liver , stomach , spleen, kidney , lung , large intestine, small intestine,muscle , uterus and ovary on 1 d , 90 d, 180 d, 270 d and 360 d were studied by RT-PCR method.The result showed thatRXRαmRNA was continuous expressed in kidney , lung , small intestine and muscle, but low level in heart and uterus.RXRαmRNA was broad expressed o n 1 d, and the level was also the hig hest .
参考文献/References:
[ 1] Burrage P S ,Huntington J T ,Sporn M B, et al.Regulation of matrixmet alloprot einase gene expression by a retinoid X receptor-specific ligand[J] .Arthritis Rheum ,2007 ,56(3):892-904.
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备注/Memo
收稿日期:2008-11-25第一作者简介:杨国伟(1976-), 男, 黑龙江省哈尔滨人,硕士, 助理研究员,从事动物营养与遗传研究。通讯作者:刘娣, 博士生导师, 教授, Tel :13845091493;E-mail:liudi1963@163 .com