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Global Genomic Analysis of AlgU (σ E )-Dependent Promoters (Sigmulon) in Pseudomonas aeruginosa and Implications for Inflammatory Processes in Cystic Fibrosis

15 Feb 2002

Abstract excerpt

The conversion of Pseudomonas aeruginosa to the mucoid phenotype coincides with the establishment of chronic respiratory infections in cystic fibrosis (CF). A major pathway of conversion to mucoidy in clinical strains of P. aeruginosa is dependent upon activation of the alternative sigma factor AlgU (P. aeruginosa sigma(E)). Here we initiated studies of AlgU-dependent global expression patterns in P. aeruginosa...

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PMID: 11807066
DOI: 10.1128/jb.184.4.1057-1064.2002

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