论文部分内容阅读
本文分析了甘肃省近30年来从各鼠疫疫源地分离的827株鼠疫菌对甘油、鼠李糖、麦芽糖、阿胶糖、蜜二糖的酵解及脱氮作用的差异,将该省鼠疫菌分为4个生化性状各异的菌型。每个型都有特定的分布区域。喜马拉雅旱獭菌株中蜜二糖发酵者为首次发现,将其划为一个独立的鼠疫菌生化型是必要的,并相应确立该型分布区域为相对独立的鼠疫自然疫源地。作者建议以该型菌分布区阿尔金山命名为阿尔金喜马拉雅旱獭型较为适宜。
In this paper, the differences of glycolysis, denitrification and denitrification of glycerol, rhamnose, maltose, gelatin and melibiose from 827 strains of Yersinia pestis isolated from various plague foci in Gansu province were analyzed. Divided into four different biochemical traits. Each type has a specific distribution area. For the first time, it was found that the melibiose fermentor in the Himalayan marmot strain was classified as an independent Yersinia pestis biochemical type, and this type of distribution area was established as a relatively independent natural source of plague. The authors suggest that the type of bacteria distribution Altun Shan named Altun Himalayan marmot more appropriate.