甲鱼败血症感染及其病原细菌的检验

摘要

A lot of single species of bacteria was seperated from the pathological changes position of the liver in sick (or dead) soft-shelled turtle which was infected by septicae-uia. By identifying and the characteristic of physics and chemistry the six single culture strains of bacteria, preliminary showed that it was A. caviae in Aeromonas. Through examination ablut causing illness, it was proved that the A. caviae seperated and appraised was pathogenic bacteria of this infection septcaemia of soft-shelled turtle.%从发生败血症感染的病(死)甲鱼病变组织与肝脏中，分离到大量纯一的同种细菌。经对6株纯培养茵的形态及理化特性鉴定，初步表明为气单胞菌属的豚鼠气单胞菌。经致病作用检验，证明所分离鉴定的豚鼠气单胞菌为本例甲鱼败血症感染的病原菌。