The polymorphisms of PRLR gene of 313 Northeast Min pig,Large White sows,Long sows and Duroc were investigated by PCR-SSCP and the relationship between polymorphism and litter size traits were analyzed. At the same time we analyzed these four colony whether were balanced.
采用PCR-SSCP方法,分析了东北民猪、大白猪、长白猪和杜洛克猪共313头个体PRLR基因位点的多态性与产仔性能的关系,同时分析了这4个群体是否为平衡群体。
参考来源 - 催乳素受体基因(PRLR)与产仔数关系的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N an American breed of red lard pig (美国培育的红色脂肪型猪)杜洛克猪
Duroc are more likely to be over conditioned at farrowing time.
杜洛克的体况在产仔时更容易掉膘。
The results indicated that IMF of Meishan, Ningxia Black and Duroc were higher than that of Landrace and Yerkshire(P<0.05).
结果表明,梅山猪、宁夏黑猪和杜洛克猪肌内脂肪含量高于长白猪和约克夏猪(P<0.05)。
The regulatory effects of different FAACs in sow and piglet rations were evaluated in this study with 17 pure Duroc sows, 1 month before the 2nd parturition.
选用临产前一个月的第2胎纯种杜洛克母猪17头,研究赖氨酸铁和甘氨酸铁作为母、仔猪日粮铁源添加剂对仔猪生长发育的影响。
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