دراسة التفاعل المصلي التلازني المعكوس بين جرثومتي Klebseilla pneumonia و Enterobacter cloacae

Abstract

Two albino-rabbits were immunized against Klebseilla pneumoniae and Enterobacter aerogenes using formalin killed bacteria. In order to obtain immunized sera for agglutination test. Another rabbit was used as control which was injected with physiological sline. The titer of sera obtained from immunized against Klebseilla ranged (640-2560) homologous reaction by direct agglutination while the titer in the Heterologous reaction was (20-40) the titer of sera mmunized against Enterobacter range from (640-1280) in homologous reaction and (10-20) in Heterologous reaction. The ther sold value of control sera was (76-96.5) respectively. These results gave indication of no. cross reactively between immunized sera of Klebseilla & Enterobacter, and this inturn gave us a good induction for using somatic antigen, For sera diagnosis of these bacteria.