CAJ | 학술논문

副猪嗜血杆菌是存在于猪上呼吸道的正常菌，在特定条件下会引发猪种的副猪嗜血杆菌病，该病以多发性浆膜炎、关节炎及高死亡率为特征。给养猪业带来了巨大经济损失．传统的血清分型法只能将副猪嗜血杆菌分为15个血清型．但还有20％以上的分离株不能进行分型．随着分子生物学技术的不断应用，副猪嗜血杆菌的鉴定、分型、毒力相关因子的研究已取得了一些进展。综述近20年来副猪嗜血杆菌的分子生物学研究状况供相关技术人员参考．
부저기혈간균시존재우저상호흡도적정상균，재특정조건하회인발저충적부저기혈간균병，해병이다발성장막염、관절염급고사망솔위특정。급양저업대래료거대경제손실．전통적혈청분형법지능장부저기혈간균분위15개혈청형．단환유20％이상적분리주불능진행분형．수착분자생물학기술적불단응용，부저기혈간균적감정、분형、독력상관인자적연구이취득료일사진전。종술근20년래부저기혈간균적분자생물학연구상황공상관기술인원삼고．
Haemophilus parasuis is a common epiphyte of the upper respiratory tract of pigs.The bacteria can cause porcine Glasser＇s disease in special conditions characterized by fibrinous polyserositis and polyarthritis accompanied with high morbidity and mortality. The disease has resulted in enormous economic losses of the pig industry. 15 serovars of HIS have been identified via serotyping and more than 20% HIS are no-typing isolates.Research in molecular biology of H.parasuis has acquired some progress with the development of the molecular biotechnology in the latest 20 years,this article will give a review about the progress.