Effect of Anaerobiosis and Nitrate on Gene Expression in Pseudomonas aeruginosa

DNA microarrays were used to examine the transcriptional response of Pseudomonas aeruginosa to anaerobiosis and nitrate. In response to anaerobic growth, 691 transcripts were differentially expressed. Comparisons of P. aeruginosa grown aerobically in the presence or the absence of nitrate showed dif...

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Bibliographic Details
Published in:Infection and Immunity 2005-06, Vol.73 (6), p.3764-3772
Main Authors: Filiatrault, M. J, Wagner, V. E, Bushnell, D, Haidaris, C. G, Iglewski, B. H, Passador, L
Format: Article
Language:English
Subjects:
Anaerobiosis
Bacteriology
Biological and medical sciences
Fundamental and applied biological sciences. Psychology
Gene Expression Profiling
Microbiology
Miscellaneous
Molecular Pathogenesis
Nitrates - pharmacology
Pseudomonas aeruginosa
Pseudomonas aeruginosa - genetics
Pseudomonas aeruginosa - growth & development
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Summary:DNA microarrays were used to examine the transcriptional response of Pseudomonas aeruginosa to anaerobiosis and nitrate. In response to anaerobic growth, 691 transcripts were differentially expressed. Comparisons of P. aeruginosa grown aerobically in the presence or the absence of nitrate showed differential expression of greater than 900 transcripts.
ISSN:0019-9567
1098-5522
DOI:10.1128/IAI.73.6.3764-3772.2005