CAJ | 학술논문

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。
자저복사적병원복잡，차유사병원변이속도쾌，도치근년래자저복사병적발병솔화사망솔거고불하，급자저복사병적병원학연구대래료겁대적곤난。위료롱청자저복사병적주요병원，허다전가화학자종불동적각도、용불동적방법대자저복사병원학진행료대량적연구，병원적주요공능편마기인화공능단백재병원침습숙주과정중적작용시근년래적일개연구열점。논문종병원적주요편마기인화공능단백적각도，대근년래인기자저복사적주요병원（세균、병독）적연구진전진행료종술，병근거근년래적자저복사병병원학적연구진전，대미래자저복사병원학적발전제출료일사간법。
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.