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革兰氏阴性非发酵菌的特性鉴定

Characterization and identification of gram-negative, nonfermentative bacteria.

作者信息

Oberhofer T R, Rowen J W, Cunningham G F

出版信息

J Clin Microbiol. 1977 Feb;5(2):208-20. doi: 10.1128/jcm.5.2.208-220.1977.

Abstract

The morphological and physiological characteristics of 593 strains of nonfermentative, gram-negative bacteria are described. A battery of 46 tests was used to identify and differentiate strains representing 8 genera and 31 species of named and group-designated bacteria. Seven selected amides and organic salts were closely examined to determine their usefulness, individually or as a battery, in characterizing and identifying the organisms. Of these, allantoin and acetamide showed the most promise in differentiating the more commonly occurring organisms from biochemically similar species. Susceptiblilty patterns to 12 antimicrobics also proved useful in differentiation, especially among atypical strains.

摘要

描述了593株非发酵革兰氏阴性菌的形态和生理特征。使用一组46项试验来鉴定和区分代表8个属和31种命名及分组指定细菌的菌株。仔细研究了7种选定的酰胺和有机盐,以确定它们单独或作为一组在表征和鉴定这些微生物方面的有用性。其中,尿囊素和乙酰胺在区分较常见的生物体与生化相似物种方面最有前景。对12种抗菌药物的敏感性模式在鉴别中也被证明是有用的,特别是在非典型菌株中。

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