一种新的观察细菌形态的制片法

A New Slide-Making Method to Observe Bacterial Morphs

发现了一种新的、不同于常规涂片法的观察微需氧细菌、兼性厌氧细菌或厌氧细菌形态的制片法。该方法制作简单,使用方便,还可以在同一载片上观察到不同生长阶段的、详细的细菌形态。由于该方法采用技术手段保留了细菌的自然生长痕迹,在用这种方法制作的载片上,不但可以观察到细菌的自然生长的轨迹、完整的细菌形态,还可以观察到细菌的周生鞭毛以及形成芽胞过程中留下的痕迹等,从而为常规菌种鉴定提供有力手段。

A new, different from routine smearing slide-making method was found to observe the morphs of facultative or obligate anaerobic, and micro-aerobic bacteria. It is simple, convenient, and easy to use; moreover, it could observe bacterial morphs on different growing stages in detail on the same slides. Since it adopts technical means to maintain the natural growing tracks of bacteria, therefore, when making a slide with this method, not only natural growing process and the whole morphs of bacteria can be observed, but also could observe the detail of peri-flagella and the left trace of spore forming process and so on. Therefore, it provides powerful means for routine strain seeds characterization.