通过rpoB测序鉴定出的健康成年人舌头上主要可培养的韦荣球菌属菌种。
The predominant cultivable Veillonella spp. of the tongue of healthy adults identified using rpoB sequencing.
作者信息
Beighton D, Clark D, Hanakuka B, Gilbert S, Do T
机构信息
Infection Research Group, King's College London, Dental Institute, London, UK.
出版信息
Oral Microbiol Immunol. 2008 Aug;23(4):344-7. doi: 10.1111/j.1399-302X.2007.00424.x.
The predominant Veillonella spp. were isolated from the dorsum surface of the tongues of 11 healthy adults and identified to species level using rpoB sequencing because 16S ribosomal RNA sequence analysis does not reliably differentiate between all members of this genus. In all, 253 isolates were identified and the mean proportion (+/- SE) of Veillonella spp. per sample was 16.2 (+/- 3.6) with a range of 3.0% to 36.3% of the total anaerobic colony count. The predominant species were Veillonella atypica (10/11), Veillonella dispar (9/11) and Veillonella rogosae (8/11) because they were isolated from the majority of subjects. Veillonella parvula was isolated from only one subject while Veillonella dentocariosi and Veillonella montpelleriensis were not isolated from any subject.
从11名健康成年人的舌背表面分离出主要的韦荣球菌属菌种，并使用rpoB测序鉴定到种水平，因为16S核糖体RNA序列分析不能可靠地区分该属的所有成员。总共鉴定出253株分离株，每个样本中韦荣球菌属菌种的平均比例（±标准误）为16.2（±3.6），占总厌氧菌菌落数的3.0%至36.3%。主要菌种为非典型韦荣球菌（10/11）、殊异韦荣球菌（9/11）和罗格斯韦荣球菌（8/11），因为它们是从大多数受试者中分离出来的。微小韦荣球菌仅从一名受试者中分离出来，而龋齿韦荣球菌和蒙彼利埃韦荣球菌未从任何受试者中分离出来。
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