微生物生长谱法实验技术的改进与探析

Improvment and Analysis in Experimental Technology of Microoganic Anxanography

在合成培养基平板上,接种同一种菌,再置入不同的糖浸片进行微生物生长谱法实验,并与传统的糖粒法相比较。结果表明,采用糖浸片法来鉴定微生物对不同糖类的利用程度,比传统的糖粒法效果更好;且更利于操作和定性研究。

Inoculant the examine-needed germ on a flat panel of synthetic medium, and placed paper slices, which had being saturated by different kinds of sugar, on the medium to carry out the experiment of microorganic auxanography. Its result was compared with that of the traditional method, the sugar-grain method. The comparison showed that the former was better than the latter for its more definite result and more convenient operation.