韦荣球菌属和奈瑟菌属在人体口腔生态位中的存在情况。
Occurence of Veillonella and Neisseria in the niches of the human oral cavity.
作者信息
Almeida D, de Araujo W C
出版信息
Rev Bras Pesqui Med Biol. 1979 Apr;12(1):41-6.
Samples collected from the dental surface, gingival sulcus, dorsum of the tongue and from the cheek of ten adults (18 to 32 years) were investigated to identify the Veillonella and Neisseria species present by applying the taxonomic criteria suggested in the latest edition of Bergey's Manual. The various niches contain both V. parvula and V. alcalescens, but with the predominance of strains which do not fit precisely the described catalase and putrescine requirements. Eighty-nine out of 100 isolated strains of Gram negative oxidase positive cocci could be identified as N. sicca and N. subflava; about 11 unidentified strains exhibited characteristics of N. flavescens species.
从10名成年人（18至32岁）的牙齿表面、牙龈沟、舌背和脸颊采集样本，应用最新版《伯杰氏手册》中建议的分类标准，对其中存在的韦荣球菌属和奈瑟菌属菌种进行鉴定。不同的生态位中均含有小韦荣球菌和产碱韦荣球菌，但主要菌株并不完全符合所描述的过氧化氢酶和腐胺要求。100株革兰氏阴性氧化酶阳性球菌分离株中，89株可鉴定为微黄奈瑟菌和浅黄奈瑟菌；约11株未鉴定菌株表现出微黄奈瑟菌种的特征。
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