基于多组学技术研究瘤胃微生物与肉牛饲料转化率的关系OA

Improving feed utilisation of beef cattle is one of the important ways to promote the development of beef cattle industry.The rumen is the most important digestive site of ruminants,and microorganisms play a crucial role in ruminant digestion.With the rapid development of various histological techniques,it has been confirmed that some specific types of microorganisms in the rumen are highly correlated with feed conversion ratio.In this paper,the structure and function of rumen microorganisms were reviewed,the factors affecting feed conversion efficiency were analysed,further elucidated the relationship between rumen microorganisms and the host as well as the feed conversion efficiency were elucidated,the research progress and results of rumen microbiomics were introduced,aimed to provide a reference for the enhancement of the production performance of livestock and poultry.