仔猪肠道菌群演替规律及其影响因素研究进展  

Research progress on the succession of intestinal flora and its influencing factors in piglets

作　　者：俞添贺 李响 宋战昀 王向辉 刘博 王准 魏箐 肖芳 龚贺 冯新 YU Tianhe;LI Xiang;SONG Zhanyun;WANG Xianghui;LIU Bo;WANG Zhun;WEI Qing;XIAO Fang;GONG He;FENG Xin(College of Veterinary Medicine,Jilin University,Changchun 130062,China;Technology Center,Changchun Customs,Changchun 130062,China;Technology Center,Harbin Customs,Harbin 150023,China)

机构地区：[1]吉林大学动物医学学院,吉林长春130062 [2]长春海关技术中心,吉林长春130062 [3]哈尔滨海关技术中心,黑龙江哈尔滨150023

出　　处：《中国兽医学报》2022年第6期1281-1286,共6页Chinese Journal of Veterinary Science

基　　金：国家自然科学基金资助项目(U19A2038)。

摘　　要：猪肠道菌群的建立是一个十分复杂的过程,特别是仔猪时期菌群发生、发展及演替变化很大,是猪肠道菌群形成的重要时期。菌群、宿主及环境之间在长期的进化过程中形成了一种互利共生的动态平衡,肠道菌群在宿主动物的生长、发育、代谢和免疫等方面发挥了重要作用。近年来猪肠道菌群及其多样性的研究备受关注,肠道菌群对于肠道健康的重要作用有了全新的认识。通过对仔猪肠道菌群的发生、发展、演替规律,以及对仔猪肠道菌群的影响因素及多样性等方面的相关研究进展进行综述,旨在为仔猪的科学饲养及管理提供帮助。The establishment of piglet intestinal flora is a very complex process.Especially in the piglet period,the occurrence,development and succession of the flora have changed greatly.The establishment of piglet intestinal flora is an important period for the formation of pig intestinal flora.In the long-term evolutionary process,the flora,host and environment have formed a dynamic balance of mutual benefit and symbiosis.Intestinal flora plays an important role in the growth,development,metabolism and immunity of host animals.In recent years,the research of porcine intestinal flora and its diversity has attracted much attention,and the important role of intestinal flora in intestinal health has gained a new understanding.Through review of the occurrence,development and succession on piglet intestinal flora,the influencing factors and diversity of piglet intestinal flora,aim is to provide help for the scientific feeding and management of piglets.

关 键 词：仔猪 肠道菌群 演替规律 影响因素 

分 类 号：S852.61[农业科学—基础兽医学]