摘要
仔猪腹泻的病原复杂,且有些病原变异速度快,导致近年来仔猪腹泻病的发病率和死亡率居高不下,给仔猪腹泻病的病原学研究带来了极大的困难。为了弄清仔猪腹泻病的主要病原,许多专家和学者从不同的角度、用不同的方法对仔猪腹泻病原学进行了大量的研究,病原的主要功能编码基因和功能蛋白在病原侵袭宿主过程中的作用是近年来的一个研究热点。论文从病原的主要编码基因和功能蛋白的角度,对近年来引起仔猪腹泻的主要病原(细菌、病毒)的研究进展进行了综述,并根据近年来的仔猪腹泻病病原学的研究进展,对未来仔猪腹泻病原学的发展提出了一些看法。
The etiology of piglet diarrhea is complex and some pathogens are easy variation,which lead to the high morbidity and mortality of piglet diarrhea in recent years,so it is difficult to research the etiology. In order to explain the main pathogens of piglet diarrhea,many experts and scholars have done much re-search on etiology by different methods and respects.And in recent years,the function of main code genes and functional proteins in the process of pathogen invading host have become research hotspots.Therefore, we reviewed main code genes and functional proteins of the main pathogens （bacteria,viruses）of piglet di-arrhea;and proposed some ideas about the trendy of piglet diarrhea etiology in the future.
出处
《动物医学进展》
北大核心
2015年第3期88-91,共4页
Progress In Veterinary Medicine
基金
公益性行业(农业)专项项目(20130304-17)
国家科技支撑计划项目(2012BAD12B03)
关键词
仔猪腹泻
病原学
流行病学
piglet diarrhea
etiology
epidemiology
