The isolation of vaginal yeasts was compared on a selective medium, phosphomolybdic acid agar, and on starch agar, a nonselective differential medium used primarily to isolate Corynebacterium vaginale. The majority of the Candida albicans strains were isolated on starch agar, but the selective medium was required for isolating all yeasts from the greatest number specimens.

CONTEXT Vaginitis is one of the principal motives that lead women to seek out an obstetrician or gynecologist. Bacterial vaginosis, candidiasis and trichomoniasis are responsible for 90% of the cases of infectious vaginitis. OBJECTIVE To verify the frequency of the three main causative agents of vaginitis, Trichomonas vaginalis, Candida sp and Gardnerella vaginalis, in four different decades ...

A total of 137 strains of Gardnerella vaginalis were examined by the API 20 Strep system. The system was shown to be reliable when the tests were compared with standard identification methods, and very little confusion occurred with streptococcal profiles; consequently, G. vaginalis has been included in the API 20 Strep data base.

The present study was conducted to correlate the biotypes of Gardnerella vaginalis strains isolated from cases of bacterial vaginosis and their virulence factors. Thirty-two strains of G. vaginalis isolated from cases of bacterial vaginosis were biotyped. Adherence to vaginal epithelial cells, biofilm production, surface hydrophobicity, phospholipase C and protease activity were tested on these...

OBJECTIVES To determine the rate of occurrence of Gardnerella vaginalis in the genital tract and rectum of the asymptomatic prepubertal boy and to examine the effect of circumcision on the rate of recovery. DESIGN A prospective survey design was used. Cultures for G vaginalis were obtained from the urethral meatus, surrounding glans, and rectum of prepubertal boys. Boys who had a history of s...

This report describes a case of Gardnerella vaginalis sepsis in an obstetric patient whose blood cultures were negative by the conventional BACTEC system but positive by the quantitative direct plating method, which involves the direct inoculation of blood samples on chocolate agar and blood agar plates.

We report the genome sequence of a metronidazole-resistant derivative of Gardnerella vaginalis ATCC 14019. This strain was obtained after serial selection to increase the MIC from 4 to ≥500 µg/ml. Two coding changes, in genes encoding a response regulator and an NAD(+) synthetase, arose during selection.

The ESwab collection device was compared to the collection swab provided as part of the Affirm VPIII microbial identification test kit for testing vaginal specimens with the Affirm test system. There was excellent agreement between the two sampling devices for Candida spp., Gardnerella vaginalis, and Trichomonas vaginalis.

The presence of bacteria in urine can pose significant risks during pregnancy. However, there are few reference genome strains for many common urinary bacteria. We isolated 12 urinary strains of Streptococcus, Staphylococcus, Citrobacter, Gardnerella, and Lactobacillus These strains and their genomes are now available to the research community.