Microbiology 1992;0(04):-

ASSAY OF EXTRACELLULAR PROTEASES OF AEROMONAS HYDROPHILA BY SKIM MILK PROTEOLISIS AGAR DIFFUSION TEST

Jieqing ZHU ; Chuanyi JI ; Chengping LU

Keywords

Aeromonas hydrophila, Extracellular Proteases, Assay

Country

China

Language

Chinese

Abstract

A new method skim milk proteolysis ager diffusion test (SMPAD) was established. Extracelluar proteases in supernatants produced by Aeromonas hydrophila J-l in different mediums were detected by SMPAD and the Azocasein substrat method. It was demonstrated that the two methods agreed with each other and the SMPAD test was charactered by more easily operated, more sensitive and better repeated.