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miR-222在藏猪和DLY猪背最长肌和腰大肌中的表达差异研究

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摘要 为了探究miR-222在藏猪和DLY猪背最长肌和腰大肌中的差异表达情况,试验选用雌性藏猪和DLY猪各6头,采用RT-PCR法检测miR-222和PGC1α在背最长肌和腰大肌中的表达情况。结果表明,在藏猪和DLY猪中miR-222在背最长肌的表达量均显著(P <0.05)高于腰大肌,而藏猪和DLY猪背最长肌的PGC1α表达量均显著(P <0.05)低于腰大肌。miR-222在猪背最长肌和腰大肌的表达特性,提示miR-222与猪的肌肉发育特性有关。
出处 《猪业科学》 2018年第10期116-118,共3页 Swine Industry Science
基金 四川省科技支撑计划项目(16ZC2838 2016NZ0089) 四川省畜牧科学研究院开发基金项目(SASA2017A01)资助
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