Flandrois J P, Fleurette J
Ann Biol Clin (Paris). 1975;33(5):369-77.
From a bacteriological study of 137 strains of streptococcus agalactiae, it seems that this species is perfectly defined by bacteriological tests, the most characteristic of which is hydrolysis with hippuric acid. The brown pigment of the strains, the conditions for demonstration of which are described and discussed here, may also be an important characteristic for it is rare in streptococci. The pigment was extracted, its nature and role are discussed. The sensitivity to 12 antibiotics was studied; the beta-lactamines were the most commonly active.
通过对137株无乳链球菌进行细菌学研究，似乎该菌种可通过细菌学检测得到完美界定，其中最具特征性的是马尿酸水解反应。本文描述并讨论了菌株棕色色素的显色条件，该色素在链球菌中较为罕见，可能也是一个重要特征。对该色素进行了提取，并讨论了其性质和作用。研究了这些菌株对12种抗生素的敏感性；β-内酰胺类抗生素最为常用且有效。
