Denis F, Al Delaimi K, Chiron J P
C R Seances Soc Biol Fil. 1977;171(2):484-7.
The research of lysine, ornithine and arginine decarboxylases has been made for 50 strains of fluorescent Pseudomonas (P. aeruginosa, P. fluorescens, P. putida). By thin layer chromatography, all the strains of Pseudomonas aeruginosa and the fifth of the strains of P. putida had lysine decarboxylase activity at alcaline pH (optimal pH 8) ; Pseudomonas fluorescens did not produce this decarboxylase. Arginine and ornithine decarboxylase are absent for all the strains of fluorescent Pseudomonas.
对50株荧光假单胞菌（铜绿假单胞菌、荧光假单胞菌、恶臭假单胞菌）的赖氨酸、鸟氨酸和精氨酸脱羧酶进行了研究。通过薄层色谱法，所有铜绿假单胞菌菌株以及五分之一的恶臭假单胞菌菌株在碱性pH值（最适pH 8）下具有赖氨酸脱羧酶活性；荧光假单胞菌不产生这种脱羧酶。所有荧光假单胞菌菌株均不存在精氨酸和鸟氨酸脱羧酶。
