Jumas-Bilak Estelle, Carlier Jean-Philippe, Jean-Pierre Hélène, Teyssier Corinne, Gay Bernard, Campos Josiane, Marchandin Hélène
Laboratoire de Bactériologie-Virologie, Faculté de Pharmacie, 15 Avenue Charles Flahault, BP 14491, 34060 Montpellier Cedex 5, France.
Centre National de Référence des Bactéries Anaérobies et du Botulisme, Institut Pasteur, 25 Rue du Dr Roux, 75724 Paris Cedex 15, France.
Int J Syst Evol Microbiol. 2004 Jul;54(Pt 4):1311-1316. doi: 10.1099/ijs.0.02952-0.
Three strains of a hitherto unknown, Gram-negative, anaerobic coccus were isolated from human samples. At the phenotypic level, the isolates displayed all the characteristics of bacteria belonging to the genus Veillonella. Sequence analysis revealed that the three strains shared >99.5% similarity in 16S rDNA sequence and >98.4% similarity in dnaK sequence. The three unknown strains formed a separate subclade that was clearly remote from Veillonella species of human and animal origin. Based on these results, the three strains were considered to represent a novel species within the genus Veillonella, for which the name Veillonella montpellierensis is proposed. The type strain of the species is ADV 281.99T (=CIP 107992T=CCUG 48299T).
从人类样本中分离出三株迄今未知的革兰氏阴性厌氧球菌。在表型水平上，这些分离株表现出韦荣氏菌属细菌的所有特征。序列分析表明，这三株菌株在16S rDNA序列上的相似度>99.5%，在dnaK序列上的相似度>98.4%。这三株未知菌株形成了一个独立的亚分支，明显远离人和动物源的韦荣氏菌属物种。基于这些结果，这三株菌株被认为代表韦荣氏菌属内的一个新物种，为此提出了“蒙彼利埃韦荣氏菌”这一名称。该物种的模式菌株是ADV 281.99T（=CIP 107992T=CCUG 48299T）。
