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请问:SS琼脂培养基的用途

2025-03-16 02:11:30

推荐回答（1个）

回答1：

ss琼脂培养基(salmonella
shigella
agar)，是肠道细菌常用的强选择性培养基，主要用于沙门菌和志贺菌的筛选，在ss培养基上这两个细菌形成不分解乳糖的无色菌落，大肠杆菌等不致病的肠道细菌多为分解乳糖的粉红色菌落。
ss是沙门菌salmonella、志贺菌shigella
名字的首字母。

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