肠道中赖氨酸转运载体的研究进展

发布时间：2018-06-11 23:52

本文选题：肠道 + 赖氨酸　；参考：《中国畜牧杂志》2017年01期

【摘要】：赖氨酸作为玉米-豆粕型日粮的第一限制性氨基酸,是影响动物生长、发育至关重要的氨基酸。由于赖氨酸本身不能自由进出肠黏膜的特点,其吸收需要借助肠道细胞膜上的赖氨酸转运载体来实现,即赖氨酸转运载体的活性直接影响机体对赖氨酸的吸收。因此,本文从赖氨酸转运载体的分类、功能及其表达等几个方面进行了简要的综述。
[Abstract]:Lysine, as the first limiting amino acid in corn-soybean meal diet, is the most important amino acid affecting the growth and development of animals. Since lysine itself can not enter and leave the intestinal mucosa freely, its absorption needs to be realized by the lysine transport carrier on the intestinal membrane, that is, the activity of the lysine transport carrier directly affects the absorption of lysine. Therefore, the classification, function and expression of lysine transporter were reviewed briefly.
【作者单位】：吉林农业大学动物科技学院;
【基金】：国家重点基础研究发展计划(973计划)(2013CB127306)
【分类号】：S852.2

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