摘要
为了解后备母猪与经产母猪肠道菌群结构的差异,在某核心育种场随机挑选大白猪后备母猪34头和经产母猪20头,采集粪便并进行扩增子测序分析。结果发现,后备母猪与经产母猪肠道菌群Alpha多样性、Beta多样性以及物种组成均发生了明显变化,后备母猪与经产母猪间显著差异的肠道菌群主要为Christensenellaceae、Ruminococcaceae、Erysipelotrichaceae、Coriobacteriace ae、Lachnospiraceae和Porphyromonadaceae等。
To understand the differences in gut microbes between gilts and sows,34 gilts and 20 sows were randomly selected from a core breeding farm,and their faeces were collected and sequenced for amplicon analysis.The results showed that the alpha diversity,Beta diversity and species composition of the gut microbes of the gilts and sows changed signifiantly,and the composition that difered significanty between the gilts and sows were mainly Christenserellaceae,Ruminococcaceae,Ersipelotrichaceae,Coriobacteriaceae,Erysipelotrichaceae and Coriobacteriaceae.
作者
卜亚歌
梁靓
司景磊
陈奎蓉
路玉洁
蔡联慧
兰干球
梁晶
BU Yagao;LIANG Liang;SI Jinglei;CHEN Kuirong;LU Yuje;CAI Lianhui;LAN Ganqiu;LIANG Jing(School of Animal Science and Technology,Guangxi University,Nanning 530004,China;Guangxi Nongken Yongxin Animal Husbandry Group Limited Liangqi Original Breeding Pig Farm,Nanning 530317,China)
出处
《中国猪业》
2023年第3期37-42,共6页
China Swine Industry
基金
国家重点研发项目(2022YFD1601307)
广西大学研究生院福喜乐分院专项(20210001)
广西大学大学生创新项目(s202210593369)
广西研究生教育创新计划资助项目(YCSW2023078)。
