KOHN J, REIS J L
J Bacteriol. 1963 Oct;86(4):713-6. doi: 10.1128/jb.86.4.713-716.1963.
Kohn, J. (Queen Mary's Hospital, London, England) and J. L. Reis. Bacterial nucleotidases. J. Bacteriol. 86:713-716. 1963.-The 3- and 5- nucleotidase activity in various bacterial species was investigated. Both enzymes were found in bacterial extracts in varying proportions. The nucleotidases were found to be very active in Proteus vulgaris, in which organism they were studied in detail. The relative activities, the pH optima, and the effect of metal ions were investigated. It was concluded that bacterial 3- and 5-nucleotidases are distinct and separate enzymes.
科恩,J.(英国伦敦玛丽女王医院)和J.L. 赖斯。细菌核苷酸酶。《细菌学杂志》86:713 - 716。1963年。——对多种细菌中的3'-和5'-核苷酸酶活性进行了研究。在细菌提取物中发现这两种酶的比例各不相同。发现核苷酸酶在普通变形杆菌中非常活跃,并在该菌中对其进行了详细研究。研究了它们的相对活性、最适pH值以及金属离子的影响。得出的结论是,细菌的3'-和5'-核苷酸酶是不同的、独立的酶。