Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Microbiology
Characterization Of Uncultured, Human Oral Microbiota Using A Targeted, Single-Cell Genomics Approach, Alisha Gail Campbell
Characterization Of Uncultured, Human Oral Microbiota Using A Targeted, Single-Cell Genomics Approach, Alisha Gail Campbell
Doctoral Dissertations
Microbial communities associated with the human oral cavity are complex, and many oral microbes have yet to be cultured. These uncultured community members are of interest ecologically and phylogenetically, and a number of uncultured species have been positively correlated with oral diseases such as periodontitis. Thus, an approach was adapted to selectively separate single cells from mixed populations of oral bacteria and obtain genomic information for uncultured community members. A combination of fluorescent labeling, cell sorting with flow cytometry and multiple displacement amplification was used to obtain sufficient genomic material for whole-genome pyrosequencing.
The first targets were from uncultured oral …