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作为筛选肠道致病菌用的初步鉴定生化培地,多乐以采用在同一试管中可同时获不同的多种反应,诸如 UMAGIS,KligLlr 氏铁琼脂等都是此种类型培地。其中含尿素部分,有者要求滤器过滤以达无菌目的,有者以蒸汽灭菌消毒之,不是受设备条件所限,即是经高温使尿素分解,二者方法均不能令人满意。本文依改良 Kligler 氏铁琼脂成份,除加入蔗糖以利于排除某
As a preliminary identification of intestinal pathogenic bacteria used in the identification of biochemical Pei, Duo to use in the same test tube can be different at the same time a variety of reactions, such as UMAGIS, KligLlr iron agar are all this type of cultivation. Some of them contain urea, some of them require filter to filter for aseptic purpose. Some of them are sterilized by steam sterilization, which is not limited by equipment conditions, that is, urea is decomposed by high temperature, both of which are unsatisfactory. This article according to the improved Kligler iron agar composition, in addition to adding sucrose to facilitate the exclusion of a