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不同TNNC2基因型滩羊骨骼肌中TNNC2的表达量分析 被引量：1

Analysis of the expression levels of TNNC2 in the skeletal muscles of the Tan sheep with different TNNC2 genotypes
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摘要 为了探讨TNNC2基因的肌肉表达量与绵羊TNNC2基因型的关联性,试验选取不同TNNC2基因型滩羊骨骼肌,研究TNNC2不同基因型个体TNNC2基因在背最长肌的表达情况。结果表明:TT基因型个体表达量显著低于DD、TD个体(P<0.05),同时TT基因型背最长肌嫩度高于DD、TD基因型。 To investigate the correlation between the expression level of TNNC2 in the muscle and the sheep TNNC2 genotypes, the skeletal muscles from the Tan sheep with different TNNC2 genotypes were selected for the study of the individual TNNC2 gene expression of different TNNC2 genotypes in longissimus dorsi. The results showed that the individual expression level of TT genotype was lower （ P 〈 0.05 ） than that of DD and TD genotypes, meanwhile, the tenderness of longissimus dorsi of TT genotype was higher than that of DD and TD genotypes.
作者 徐秋良 崔锦 朱宽佑 刘永祥 陈玉林
机构地区 河南牧业经济学院畜牧系 西北农林科技大学动物科技学院
出处 《黑龙江畜牧兽医（下半月）》 CAS 北大核心 2015年第1期28-29,32,共3页
基金 农业部农业产业结构调整重大技术研究专项(No.05-07-03B)
关键词 TNNC2 表达量 滩羊 骨骼肌 肉质性状 TNNC2 expression level Tan sheep skeletal muscle meat quality traits
分类号 S826 [农业科学—畜牧学] Q786 [生物学—分子生物学]
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参考文献8

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黑龙江畜牧兽医（下半月）
2015年 第1期

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