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怎样培养真菌

更新时间: 2020-09-21 00:00:00     

1、准备工具和材料:培养皿、无菌棉棒、高压锅、恒温培养箱、无菌工作台、牛肉汁、琼脂;

2、配置营养基:选择牛肉汁等营养物质与琼脂混合在一起;

3、高温灭菌:将配置好的营养基进行高温灭菌,目的是杀死培养基中原有的细菌和真菌;

4、冷却接种:将少量的的细菌或真菌转移到培养基上,做好环境与器械的消毒灭菌工作,防止杂菌感染;

5、恒温培养:将接种后的培养皿放在恒温箱中进行培养。

关键词: 怎样 培养 真菌

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