GEO DataSets

(Submitter supplied) Oal anaerobic bacteria have to face constant oxidative stress in order to survive in the inflammatory environment of the periodontal pocket. In this study, we analyzed the transcriptome profiles of P. gingivalis and Filifactor in monoculture as compared to P. gingivalis+F.alocis coculture under H2O2 stress condtions, to analyze the genes responsible for enhanced survival of P. gingivalis in presence of F. more...

Organism:

Filifactor alocis ATCC 35896; Porphyromonas gingivalis W83

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24003 GPL33711 GPL33710

9 Samples

Download data: CSV

(Submitter supplied) Porphyromonas gingivalis (P. gingivalis) W83 cultures in early exponential phase were supplemented with 0.1% galactose or vehicle control. The cultures were then permitted to grow anaerobically at 37°C for 3 hours, which corresponds to approximately one doubling of P. gingivalis. At this point, RNA extraction was performed using the cultures, and these samples were processed and submitted for RNA sequencing using an Illumina platform. more...

Organism:

Porphyromonas gingivalis W83

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25969

6 Samples

Download data: XLSX

(Submitter supplied) The role of ECF sigma factors PG0162, PG01660 were involved in virulence regulationin Porphyromonas gingivalis was published Yuetan Dou, Devon Osbourne, Rachelle McKenzie, Hansel M Fletcher. (2010) Involvement of extracytoplasmic function sigma factors in virulence regulation in Porphyromonas gingivalis W83. FEMS Microbiology Letter, 312(1):24-32.

Organism:

Porphyromonas gingivalis W83

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24003

6 Samples

Download data: TXT