Salisbury W A, Likos J J
J Clin Pathol. 1972 Dec;25(12):1083-5. doi: 10.1136/jcp.25.12.1083.
Through the hydrolysis of casein, a cultural characteristic has been established in the preliminary identification of Serratia marcescens. Compared against 438 strains of the families, Pseudomonadaceae and Enterobacteriaceae, this organism has a reproducible capability to decompose casein, while most other Gram-negative bacilli failed to produce any hydrolysis, or, at the most, hazy zones only. Routine use has shown this to be a valuable differential aid in the identification of Serratia marcescens.
通过酪蛋白水解反应，已经建立了一种在粘质沙雷氏菌初步鉴定中的培养特性。与假单胞菌科和肠杆菌科的438株菌株相比，这种微生物具有可重复的分解酪蛋白的能力，而大多数其他革兰氏阴性杆菌无法产生任何水解反应，或者最多只产生模糊的水解圈。常规使用表明，这在粘质沙雷氏菌的鉴定中是一种有价值的鉴别辅助方法。
