In vitro transcription analysis of rpoD in Pseudomonas aeruginosa PAO1
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چکیده
منابع مشابه
Detection of Neuraminidase Activity in Pseudomonas aeruginosa PAO1
Objective(s) Some properties of neuraminidase produced by Pseudomonas aeruginosa PAO1 growth in a defined medium (BHI) were examined and evaluated for its features. Materials and Methods The obtained supernatant enzyme of P. aeruginosa PAO1 cultures was used in a sensitive fluorometric assay by using 2'-(4-methylumbelliferyl) a-D-N acetylneuraminic acid as substrate. As hydrolyzing MUN with ...
متن کاملPseudomonas aeruginosa PAO1
Growth and conversion to the mucoid phenotype by nonmucoid Pseudomonas aeruginosa PAO1 was studied in a chemostat system under conditions designed to reflect those likely to be present during chronic infection in the lung in cystic fibrosis patients. Mucoid variants were consistently isolated during continuous culture in the presence of 0.3 M NaCl or 5 or 10% glycerol. Mucoid subpopulations wer...
متن کاملIn silico Analysis and Molecular Modeling of RNA Polymerase, Sigma S (RpoS) Protein in Pseudomonas aeruginosa PAO1
Background: Sigma factors are proteins that regulate transcription in bacteria. Sigma factors can be activated in response to different environmental conditions. The rpoS (RNA polymerase, sigma S) gene encodes sigma-38 (σ38, or RpoS), a 37.8 kDa protein in Pseudomonas aeruginosa (P. aeruginosa) strains. RpoS is a central regulator of the general stress response and operates in both retroa...
متن کاملdetection of neuraminidase activity in pseudomonas aeruginosa pao1
objective(s) some properties of neuraminidase produced by pseudomonas aeruginosa pao1 growth in a defined medium (bhi) were examined and evaluated for its features. materials and methods the obtained supernatant enzyme of p. aeruginosa pao1 cultures was used in a sensitive fluorometric assay by using 2'-(4-methylumbelliferyl) a-d-n acetylneuraminic acid as substrate. as hydrolyzing mun wit...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1999
ISSN: 0378-1097
DOI: 10.1016/s0378-1097(99)00494-2