The polymorphism of myostatin gene and the relationship between polymorphism and cattle production trait were studied in this paper. The goal is try to find a molecular marker for cattle lean meat percentage.
本文研究了我国南阳牛、秦川牛以及国外引入品种皮埃蒙特牛双肌基因的多态性及其与生产性状的关系，目的在于寻找牛瘦肉率的分子标记，从而为牛的育种提供一种新的途径和方法。
参考来源 - 牛双肌基因多态性分子标记研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The interrelationship existed between blood protein polymorphism and production trait.
血液蛋白多态性与生产性能之间存在相关关系。
The plants were adaptable, which exhibited production trait as well as stable inheritable character w…
种植在低海拔的南亚热带地区，经济性状优良，遗传性状稳定。
The origin, distribution, variety characters, production trait, fertility, utilization, adaptability, disease resistance, and feeding conditions of Boer goat were introduced.
详细介绍了波尔山羊的起源、分布、品种特性、生长发育、生产性能、繁殖性能、利用途径、适应性、抗病力及饲养条件等。
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