金黄色葡萄球菌及其肠毒素研究进展

Advancement in researches of Staphylococcus aureus and its enterotoxin

本文对金黄色葡萄球菌及其肠毒素的检测方法及其发展趋势进行了综述。金黄色葡萄球菌在分型方面一般不作血清学分型 ,而噬菌体分型 ,辨别力强 ,重复性好 ,在实验室里得到广泛的应用 ,但是分子生物学分型技术性强、需要特殊设备 ,所以不能普及。金黄色葡萄球菌快速检测方法的应用将大大缩短检测时间 ,而金黄色葡萄球菌肠毒素检测的应用将有利于食物中毒的快速、灵敏的诊断。耐甲氧西林金黄色葡萄球菌的出现 。

This paper summarizes the examination methods and developmental trend of Staphylococcus aureus and its enterotoxin.Serological typing is not always conducted for Staphylococcus aureus.However,bacteriophage tying with strong ability of discrimination and good repeatability has been widely used for laboratory test of the bacterium.Molecular biological typing is not widely available for test of the bacterium because it needs special instruments.Rapid detection of Staphylococcus aureus will greatly shorten the time for its assay.In addition,detection of enterotoxin of Staphylococcus aureus is helpful for rapid and sensitive diagnosis of food poisoning.As IVIRSA appears,we proceed the research of vaccine for Staphylococcus aureus.