Alginate from Pseudomonas fluorescens and P. putida: production and properties
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چکیده
منابع مشابه
Crystallization and properties of p-hydroxybenzoate hydroxylase from Pseudomonas putida.
1. The inducible p-hydroxybenzoate hydroxylase of Pseudomonas putidu which catalyzes the hydroxylation of P-hydroxybenzoate to protocatechuate has been obtained in crystalline form as a protein homogeneous upon ultracentrifugation and electrophoresis. The molecular weight is estimated to be 83,600. 2. The enzyme contains approximately 1 mole of flavin adenine dinucleotide per mole of protein. R...
متن کاملPathogenic significance of Pseudomonas fluorescens and Pseudomonas putida.
Among the members of the genus Pseudomonas, P. aeruginosa and P. pseudomallei were, until recently, considered the human pathogens. However, since the early 1960s, other Pseudomonas species have been found in clinical specimens, and their number and frequency of isolation seem to be growing.' The "simple fluorescent" species, P. fluorescens and P. putida, belong to those that were thought by ea...
متن کاملIdentical Pyoverdines from Pseudomonas fluorescens 9AW and from Pseudomonas putida 9BW*
H. Budzikiewicz, S. Kilz, K. Taraz3, J.-M. M eyerb a Institut für Organische Chemie der Universität zu Köln, Greinstr. 4, D-50939 Köln, Germany b Laboratoire de Microbiologie et de Genetique, Universite Louis Pasteur, Unite de la Recherche, Associee au Centre National Scientifique no 1481, 28 rue de Goethe, F-67000 Strasbourg, France Z. Naturforsch. 52c, 721-728 (1997); received September 3/Sep...
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By shedding light on variation in time as well as in space, long-term biogeographic studies can help us define organisms' distribution patterns and understand their underlying drivers. Here we examine distributions of Pseudomonas in and around 15 human homes, focusing on the P. putida and P. fluorescens species groups. We describe recovery from 10,941 samples collected during up to 8 visits per...
متن کاملExpression of Fap amyloids in Pseudomonas aeruginosa, P. fluorescens, and P. putida results in aggregation and increased biofilm formation
The fap operon, encoding functional amyloids in Pseudomonas (Fap), is present in most pseudomonads, but so far the expression and importance for biofilm formation has only been investigated for P. fluorescens strain UK4. In this study, we demonstrate the capacity of P. aeruginosa PAO1, P. fluorescens Pf-5, and P. putida F1 to express Fap fibrils, and investigated the effect of Fap expression on...
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ژورنال
عنوان ژورنال: Microbiology
سال: 1994
ISSN: 1350-0872,1465-2080
DOI: 10.1099/13500872-140-5-1125