Preliminary characterization of the oral microbiota of Chinese adults with and without gingivitis.

ABSTRACT:

Background

Microbial communities inhabiting human mouth are associated with oral health and disease. Previous studies have indicated the general prevalence of adult gingivitis in China to be high. The aim of this study was to characterize in depth the oral microbiota of Chinese adults with or without gingivitis, by defining the microbial phylogenetic diversity and community-structure using highly paralleled pyrosequencing.

Methods

Six non-smoking Chinese, three with and three without gingivitis (age range 21-39 years, 4 females and 2 males) were enrolled in the present cross-sectional study. Gingival parameters of inflammation and bleeding on probing were characterized by a clinician using the Mazza Gingival Index (MGI). Plaque (sampled separately from four different oral si

SUBMITTER: Huang S 

PROVIDER: S-EPMC3254127 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature