快速、准确鉴定酵母样真菌已成为细菌学实验室的迫切要求。７０年代后国外出现的ＡＰＩ２０Ｃ系列以碳源同化试验为主，简便、快速，但价格昂贵。我们设计通过ＴＴＣ显色的半固体碳源同化鉴定系统，根据已知酵母菌的生化特性达到鉴定目的。１　材料和方法１１　材料１１ Rapid and accurate identification of yeast-like fungi has become an urgent requirement for bacteriological laboratories. After the 1970s, the overseas API20C series was mainly carbon assimilation test, which was simple, rapid and cost-effective. We designed a semi-solid carbon source assimilation identification system developed by TTC to achieve the identification based on the known biochemical properties of yeast. 1 Materials and methods 1  1 Materials 1  1 