The effect of garlic on three kinds of pathogenic bacteria (S. aureus, S. flexneri and E. coli)was observed with SEM and TEM.
用扫描电镜和透射电镜，观察了大蒜对三种细菌作用的形态学改变。
Conclusions The mainly pathogen of Shigella specimens was S. sonneri in recent 5 years, followed by S. flexneri.
结论近5年来贵州省流行的志贺菌以宋内志贺菌为主，其次为福氏志贺菌。
This method of PCR assay appears to be simple, rapid, highly sensitive and specific, and quite valuable for the detection and surveillance of S. flexneri infection.
该方法操作简单、检验周期短、特异性和灵敏度高，能够快速地实现对食品中的志贺菌的诊检和监控。
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