title: Time course of gene expression during Porphyromonas gingivalis strain ATCC 33277 biofilm formation.
abstract: Chronological gene expression patterns of biofilm-forming cells are important to understand bioactivity and pathogenicity of biofilms. For Porphyromonas gingivalis ATCC 33277 biofilm formation, the number of genes differentially regulated by more than 1.5-fold was highest during the growth stage (312/2,090 genes), and some pathogen-associated genes were time-dependently controlled.
authors.affiliation: Department of Restorative Dentistry and Endodontology, Osaka University Graduate School of Dentistry, Suita, Osaka, Japan.
authors.forename: Reiko
authors.initials: R
authors.lastname: Yamamoto
authors.forename: Yuichiro
authors.initials: Y
authors.lastname: Noiri
authors.forename: Mikiyo
authors.initials: M
authors.lastname: Yamaguchi
authors.forename: Yoko
authors.initials: Y
authors.lastname: Asahi
authors.forename: Hazuki
authors.initials: H
authors.lastname: Maezono
authors.forename: Shigeyuki
authors.initials: S
authors.lastname: Ebisu
mesh_terms: D018441:Biofilms / Q000254:growth & development*; D020869:Gene Expression Profiling; D015964:Gene Expression Regulation, Bacterial; D016966:Porphyromonas gingivalis / Q000235:genetics / Q000254:growth & development / Q000502:physiology*; D013997:Time Factors