狗狗|跟着主人，狗狗们越来越适应喝牛奶的日子了( 二 ) 狗狗|牛奶|乳糖不耐受|乳糖酶

目前，家犬适应性进化和疾病的遗传机制的研究主要集中于挖掘相关基因的阶段，对于基因是如何影响表型的研究还很缺乏。对家犬的研究仍需多学科团队的共同努力，以及社会各界的积极参与。
参考文献
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作者：柳延虎
作者单位：中国科学院昆明动物研究所

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本文由科普中国融合创作出品，柳延虎制作，中国科学院计算机网络信息中心监制，“科普中国”是中国科协携同社会各方利用信息化手段开展科学传播的科学权威品牌。
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