Pseudomonas aeruginosa fluorescens

Pseudomonas Pseudomonas Pseudomonas aeruginosa fluorescens cepacia S-7 S-2 B-17... 

An electron microscopy study by Mullen et al. (1989) showed that Cd2+, Cu2+ and La3+ accumulated on the cell surface of Bacillus cereus, B. subtilis, E. coli and Pseudomonas aeruginosa as needle-like, crystalline precipitates, while Ag+ precipitated as discrete colloidal aggregates at the cell surface and occasionally in the cytoplasm. The needle-like and hexagonal precipitates were also found for the biosorption of Ni2+ on the cell surface of P. fluorescens 4F39 at pH 9 and it was suggested as a microprecipitation process that followed on ion exchange (Lopez et al. 2000). 

Pyochelin is a non-ribosomal condensation product of salicyhc acid with two molecules of cysteine (289). Intermediates with one cysteine unit are aeruginoic acid (Fig. 21, 67) first isolated from Pseudomonas aeruginosa (390), and (-l-)-(5)-4,5-dihydroaeruginoic acid, from Pseudomonas fluorescens (57). Detailed studies (274a) suggest that M-hydroxybenzoyl-L-cysteine bound to the synthetase... 

Beiderbeck H (1997) Untersuchung der Pyoverdine aus Pseudomonas aeruginosa ATCC 15152, Pseudomonas fluorescens CFBP 2392 und Pseudomonas putida 2461. Diplomar-beit, Universitat zu Koln, and unpublished results... 

Youard ZA, Mislin GLA, Majcherczyk PA, Schalk U, Reimmarm C (2007) Pseudomonas fluorescens CHAO Produces enantio-Pyochelin, the Optical Antipode of the Pseudomonas aeruginosa Siderophore Pyochelin. J Biol Chem 282 35546... 

Nicotinamide nucleotide transhydrogenase was originally discovered in Pseudomonas fluorescens. Part of the work done with these bacteria by Kaplan and co-workers (see 7) appeared later to have involved Pseudomonas aeruginosa. There is little doubt, however, that these two strains contain transhydrogenases that are closely related. Kaplan and co-workers (5) also demonstrated the presence of transhydrogenase in... 

Petrovic et al. [37] investigated the antibacterial activity of the water, ethanol and ethyl acetate extracts of Cichorium intybus L. Water extract inhibited Agrobacterium radiobacter spp. tumefaciens, Erwinia carotovora. Pseudomonas fluorescens and Pseudomonas aeruginosa. The plant also showed antifungal activity against phytopathogenic fungi [28]. 

The enantioselective ROP of 3-methyl-4-oxa-6-hexanolide (MOHEL) was catalyzed in bulk at 60 °C [34]. A comparison of the initial rate of poly(MOHEL) formation from the (R) and (S) antipodes showed that the (S) enantiomer had an initial rate that was seven times larger. Lipase from Pseudomonas aeruginosa and Pseudomonas fluorescens catalyzed the polymerization of (S)-MOHEL but not (R)-MOHEL (Scheme 4.18). 

Table 11.1-15. Lipase-catalyzed enantiomer-differentiating hydrolysis of esters of racemic acyclic secondary alcohols in aqueous solution (CCL Candida cylindracea lipase, PSL Pseudomonas sp. lipase, PFL Pseudomonas fluorescens lipase, PAL Pseudomonas aeruginosa lipase, ASL Alcaligenes sp. lipase, ANL Aspergillus niger lipase, PCL Pseudomonas cepacia lipase, ROL Rhizopus oryzae lipase,...

C55I Azotobacter vinelandii Pseudomonas aeruginosa P. stuizeri P. mendocina P. fluorescens P. denitrificans... 

Proteins of this class which have received the most attention were isolated from four bacterial species Pseudomonas aeruginosa, Ps. fluorescens, Ps. denitri-ficans, and Bordetella pertussis, although Sutherland (5) has isolated azurin from several other strains of Pseudomonas, Bordetella, and Alcaligenes. The near identity of azurins isolated from these different sources, has been generally assumed, and with one possible exception, that from Ps. denitrificans which does not bind to carboxy-methyl cellulose resin at the same pH as the other proteins (5), this seems to be the case. Ambler and Brown [6), who have elucidated the amino acid sequence of Ps. fluorescens azurin state that B. bronchiseptica, A. denitrificans and faecalis, Ps. denitrificans and fluorescens yield azurins having homologous amino acid sequences. 

Fig. 2b Growth curves of Pseudomonas aeruginosa with(-) and without ( ) Pseudomonas fluorescens siderophore...

Pseudomonas aeruginosa, Pseudomonas putida. Pseudomonas fluorescens, and Pseudomonas mendocina Serratia marcescens Yersinia enterocolitica... 

Pseudomonas aeruginosa S-7 Pseudomonas cepacia B-17 Pseudomonas fluorescens NS-7371 Flavobacterium sp. AB7 Acinetobacter calcoaceticus B28 Streptomyces sp. No. 2 Streptomyces sp. B6 Streptomyces flaveus Y 1 Without antagonist... 

Pseudomonas aeruginosa S-7 Pseudomonas fluorescens S-2 Pseudomonas cepacia B-17 Streptomyces sp. B-2 Control... 

---