用双槽载片悬滴片法观察细菌运动

• 作 者: 赵福春 吴伟
• 机 构: 哲里木畜牧学院,哲里木畜牧学院,
• 出 处: 实验技术与管理
• 发表日期: 1991年03期
• 关键词: 载片 悬滴 生物显微镜 双槽 盖玻片 圆孔 双凹 油镜 凹窝 研磨法

目前,国内外用普通生物显微镜观察细菌的运动性,一般采用的方法有普通载片水浸片法和双凹载片悬滴片法,参见图2。前者的菌液流动性大,因而使观察效果较差;后者的效果好些,但也存在操作复杂、成片率低以及安全性差的缺点。为了解决这些问

At present, at home and abroad to observe the movement of bacteria with a common biological microscope, the commonly used methods are common slides immersion method and double concave slipped hanging drop method, see Figure 2. The former bacteria liquid mobility, thus making the observation effect is poor; the latter effect is better, but there are also complex operation, into the sheet rate and poor security shortcomings. In order to solve these questions