禽类毛囊发育及蛋氨酸对毛囊影响的研究进展  

Research progress of poultry feather follicle development and effects of methionine on follicle

作　　者：刘逍[1] 娄玉杰[1] LIU Xiao, LOU Yujie(College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, Chin)

机构地区：[1]吉林农业大学动物科学技术学院

出　　处：《黑龙江畜牧兽医》2018年第5期80-83,共4页Heilongjiang Animal Science And veterinary Medicine

基　　金：国家自然科学基金项目(31372331)

摘　　要：羽绒具有重要的经济价值,而毛囊则是羽绒生长发育的基础。毛囊在胚胎期发生发育,胚胎期是禽类毛囊发育最重要时期,而通过胚蛋注射的方式给胚胎提供营养物质,促进毛囊发育,是一项重要的胚胎期给养措施。蛋氨酸作为禽类的第一限制性氨基酸,直接影响毛囊的发育。文章综述了近年来国内外禽类毛囊发育及蛋氨酸对毛囊发育的研究进展。It is well known that the downy feather has an important commercial value.The feather follicle is the basis for the growth and development of feather.The development of feather follicle is beginning in the embryonic stage.Therefore,the embryonic stage is the most important period of poultry follicle development.It is an important measure to provide exogenous nutrition and promote hair follicle development by in ovo injection.As the first limiting amino acid of poultry,methionine has a direct effect on the development of follicles.This paper reviewes the domestic and foreign research progress in the development of poultry feather follicle and the effect of methionine on follicle in recent years.

关 键 词：禽类 初级毛囊 次级毛囊 蛋氨酸 胚蛋给养 

分 类 号：S83[农业科学—畜牧学] Q517[农业科学—畜牧兽医]