[阴道加德纳菌生物型：对一种提议系统的修订]

[Gardnerella vaginalis biotypes: modification of a proposed system].

作者信息

Pedraza-Avilés A G, Inzunza-Montiel A E, Ortíz-Zaragoza M C, Morales-Espinosa M R, Ponce-Rosas E R

机构信息

Laboratorio de Bacteriología, Centro de Salud Dr. José Castro Villagrana, Facultad de Medicina, UNAM,. Tlalpan, México, D.F., Mexico.

出版信息

Rev Latinoam Microbiol. 1995 Jan-Mar;37(1):19-26.

PMID:7784728

Abstract

A modified scheme is proposed for biotyping Gardnerella vaginalis based on detection of hippurate hydrolysis, beta-galactosidase (ONPG) and lipase, and fermentation of arabinose, galactose and xylose. Thirty three biotypes were found among 140 strains from women with and without bacterial vaginosis (non-specific vaginitis). The distribution of biotypes were found to be significantly different, being more predominant the biotypes 1A; 5G; 7A; 7D and 7G in women with vaginosis and the biotypes 5G and 6H in women without vaginosis. These data suggest that some biotypes of Gardnerella vaginalis are associated with bacterial vaginosis.

摘要

基于对马尿酸盐水解、β-半乳糖苷酶（邻硝基苯-β-D-半乳糖苷）和脂肪酶的检测以及阿拉伯糖、半乳糖和木糖的发酵情况，提出了一种改良的阴道加德纳菌生物分型方案。在140株来自患有和未患有细菌性阴道病（非特异性阴道炎）的女性的菌株中发现了33种生物型。发现生物型的分布存在显著差异，在患有阴道病的女性中，生物型1A、5G、7A、7D和7G更为常见，而在未患有阴道病的女性中，生物型5G和6H更为常见。这些数据表明，阴道加德纳菌的某些生物型与细菌性阴道病有关。