| 蒙古马高负荷运动训练前后COX4I2、FABPpm和CAV-1基因表达量的研究 |
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| 作者单位： | ;1.内蒙古农业大学动物科学学院;2.内蒙古自治区马属动物遗传育种与繁殖重点实验室;3.农业农村部马属动物遗传育种与繁殖科学观测实验站;4.内蒙古农业大学马属动物研究中心 |
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| 摘 要： | 为研究蒙古马高负荷运动训练前后COX4I2、FABPpm和CAV-1基因表达量的影响,实验选择3匹5岁雌性蒙古马,采用qRT-PCR方法检测为期4个月的强度递增高负荷运动训练后蒙古马臀中肌3种基因在mRNA水平的表达变化。结果表明:经训练后蒙古马肌肉中COX4I2和FABPpm基因表达量均显著升高(P<0.05);CAV-1基因表达量也有升高(P>0.05)。可见,COX4I2、FABPpm和CAV-1基因与蒙古马的运动能力存在密切关系。
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| 关 键 词： | 蒙古马 训练前后 COX4I2 FABPpm CAV-1 表达量差异 |
Expression of COX412, FABPpm and CAV-1 Gene before and after High Load Exercise Training in Mongolian Horses |
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| Institution: | ,College of Animal Science,Inner Mongolia Key Laboratory of Equine Genetics,Breeding and Reproduction,Scientific Observing and Experimental Station of Equine Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs,Equine Research Center, Inner Mongolia Agricultural University |
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| Abstract: | In order to study the effects of expression of COX4 I2, FABPpm and CAV-1 Gene on before and after high load exercise training in Mongolian horse. Three 5-year-old female Mongolian horses were used as the experimental object, and qRT-PCR was used to detect the mRNA expression level between before and after the four-month training in gluteus medius of Mongolian horse. The results showed that COX412 and FABPpm were remarkably up-regulated after training(P<0.05),and CAV-1 was also up-regulated to some extent(P>0.05). It can be seen that COX4 I2, FABPpm and CAV-1 genes are closely related to the motor ability of Mongolian horses. |
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| Keywords: | Mongolian horse Before and after exercise COX412 FABPpm CAV-1 Differential expression |
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