【摘要】 导致羔羊腹泻的因素多样,细菌和病毒感染是最关键的因素,其危害也最严重。已有很多专家、学者应用不同的方法对引起羔羊腹泻的病原开展了大量研究,旨在探明引起羔羊腹泻的主要病原。近年来,对病原的研究主要集中于病原主要编码基因和功能蛋白在致病过程中的作用及其分子流行病学。作者从分子水平将近年来导致羔羊腹泻的主要细菌和病毒病原进行综述,并据此为羔羊腹泻病原学发展提出看法。更多还原

【Abstract】 The etiology of lamb diarrhea disease is complex,however,bacterial and viral infection are the most critical factors and cause most serious harm.In order to explore the main pathogens of lambdiarrhea,many scholars and experts have undertaken extensive research on different aspects of viral and bacterial etiology of lamb diarrhea with various methods.Recently,the research about the etiology concentrates on the main code genes and functional proteins in the progress of pathogen invading host and molecular epidemiology.This paper reviewed the recent and main pathogens of lamb diarrhea caused by bacteria and viruses from the molecular level,and proposed some ideas about the development of etiology of lamb diarrhea in the future.更多还原