Dataset Information


Transcription profiling of Streptococcus pneumoniae wild type and Rgg mutants in aerobic and anaerobic conditions

ABSTRACT: Data is also available from

SUBMITTER: BuG@S group  

PROVIDER: E-BUGS-70 | ArrayExpress | 2009-10-12


Dataset's files

Action DRS
E-BUGS-70.2columns.txt Txt
E-BUGS-70.2columns.xls Xls
E-BUGS-70.README.txt Txt Other
E-BUGS-70.biosamples.png Other
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The pneumococcal response to oxidative stress includes a role for Rgg.

Bortoni Magda E ME   Terra Vanessa S VS   Hinds Jason J   Andrew Peter W PW   Yesilkaya Hasan H  

Microbiology (Reading, England) 20090917 Pt 12

Streptococcus pneumoniae resides in the oxygen-rich environment of the upper respiratory tract, and therefore the ability to survive in the presence of oxygen is an important aspect of its in vivo survival. To investigate how S. pneumoniae adapts to oxygen, we determined the global gene expression profile of the micro-organism in aerobiosis and anaerobiosis. It was found that exposure to aerobiosis elevated the expression of 54 genes, while the expression of 15 genes was downregulated. Notably t  ...[more]

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