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Haemophilus parasuis F9 transcriptome in biofilm and planktonic cultures using RNA sequencing

ABSTRACT: Purpose: Study transcriptome differences between biofilm, planktonic and stationary cultures. Methods: Total mRNA from in vitro cultures was extracted and sequenced using Ion Torrent PGM sequencer. Results: Characteristic transcriptomic profile was observed for biofilm, planktonic and stationary cultures. Biofilm and planktonic were similar biological states. Conclusions: Results suggest that H. parasuis F9 has more active metabolism during biofilm or planktonic growth when compared to stationary culture. Some identified membrane-related genes could play an important role in biofilm life.

ORGANISM(S): Glaesserella parasuis

PROVIDER: GSE56428 | GEO | 2014/04/02

SECONDARY ACCESSION(S): PRJNA243287

REPOSITORIES: GEO

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Haemophilus parasuis F9 transcriptome in biofilm and planktonic cultures using RNA sequencing

Project description:Purpose: Study transcriptome differences between biofilm, planktonic and stationary cultures. Methods: Total mRNA from in vitro cultures was extracted and sequenced using Ion Torrent PGM sequencer. Results: Characteristic transcriptomic profile was observed for biofilm, planktonic and stationary cultures. Biofilm and planktonic were similar biological states. Conclusions: Results suggest that H. parasuis F9 has more active metabolism during biofilm or planktonic growth when compared to stationary culture. Some identified membrane-related genes could play an important role in biofilm life. RNA profiles of 36 hours biofilm or planktonic cultures were generated and compared with stationary culture profile.

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