【摘 要】
：
MC5R plays an important role on energy balance regulation. There is an A/G mutation resulting in Ala 109 Thr variation. BsaH I-PCR-RFLP was used to to analyze g
【机 构】
：
Agricultural Ministry Key Laboratory of Swine Breeding and Genetics,Huazhong Agricultural University
论文部分内容阅读
MC5R plays an important role on energy balance regulation. There is an A/G mutation resulting in Ala 109 Thr variation. BsaH I-PCR-RFLP was used to to analyze genotypes of MC5R gene on Large White, Landerance, Large White×Landerance (LW×L) and Landerance×Large White (L×LW). Association analysis suggested that significantly (p<0.05) different LSM of leaf fat weight, shoulder fat thickness,6~7 rib fat thickness, average backfat thickness, loin muscle area, fat weight, fat percentage, lean meat percentageand, and highly significantly (p0.01) different LSM of caul fat weight and internal fat rate were found in different populations; significant (p<0.05) or highly significantly (p0.01) differences were also obtained on LSM of water loss percentage, water holding capacity, intramuscular fat and water content.This study provided new information for molecular-marker assistant selection (MAS).
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