Real-time quantitative PCR method for detection and quantification of Clostridioides difficile cells and spores.

A quantitative PCR method was developed for the detection of Clostridioides difficile Chaperonin-60 gene. The method had a specificity for C. difficile strains of clinical and epidemiological importance and allowed for quantification of C.

Genetic Variation in Toll-Like Receptor 5 and Colonization with Flagellated Bacterial Vaginosis-Associated Bacteria.

Bacterial vaginosis (BV) is a vaginal dysbiotic condition linked to negative gynecological and reproductive sequelae. Flagellated bacteria have been identified in women with BV, including spp. and BV-associated bacterium-1 (BVAB1), an uncultivated, putatively flagellated species.

More Easily Cultivated Than Identified: Classical Isolation With Molecular Identification of Vaginal Bacteria.

Background: Women with bacterial vaginosis (BV) have complex communities of anaerobic bacteria. There are no cultivated isolates of several bacteria identified using molecular methods and associated with BV. It is unclear whether this is due to the inability to adequately propagate these bacteria or to correctly identify them in culture.