V. Cholerae
Antibacterial Activity of Marine Bacillus Substances Against V. cholerae and S. aureus and in vivo Evaluation Using Embryonic Zebrafish Test System
... embryos showed high mortality than the antibacterial treatment. The latter was treated with bacterial extracts after one hour of V. cholerae infection. Furthermore, the treatment of embryos with only B. ...
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Emergence of a new clone of toxigenic Vibrio cholerae O1 biotype El Tor displacing V cholerae O139 Bengal in Bangladesh
... of V. cholerae O139 in terms of rRNA, ctxA, and zot restriction patterns, restriction analysis of the PCR-amplified tcpI gene and Southern blot hybridization of the toxR gene showed that both of these ...
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Induction of Fimbriated Vibrio cholerae O139
... of V. cholerae O1 and O139 were recog- nized by the convalescent-phase ...of V. cholerae O1 lack the RF DNA of fs1 or fs2 when the strains are examined by PCR ...of V. cholerae ...
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Chromosome Segregation Proteins of Vibrio cholerae as Transcription Regulators
... cluding V. cholerae ParA1, lack this domain ...in V. cholerae, we located the pro- moter for parA1 within the upstream sequence of the gidB gene, using the 5= RACE (rapid amplification of cDNA ...
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Vibrio cholerae at the Intersection of Immunity and the Microbiome
... Cholera essentially eradicates the normal gut microbiota (75). First, the massive efflux of water into the intestinal lumen washes away the protective mucus where much of the gut microbiota resides. Second, depletion of ...
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Cloning of Vibrio cholerae outer membrane protein W in Pichia pastoris.
... Among eukaryotic systems in which scientists are recently more interested, the methylotrophic yeast, P. pastoris has been considered as an appropriate host for both small and large scale production of proteins (13). A ...
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Genetic characterization of ØVC8 lytic phage for Vibrio cholerae O1
... of V. cholerae has been partially ...of V. cholerae Non-O1/Non-O139 in aquatic reservoirs have been reported for several years ...of V. cholerae O1 by phages can be considered a ...
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Nitric Oxide Sensing and Response in Vibrio Cholerae
... the V. cholerae genome, even when compared to highly related Vibrio species 62 ...of V. cholerae lacking both hmpA and nnrS was the most attenuated for growth in the presence of NO; ...
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A Conserved Regulatory Circuit Controls Large Adhesins in Vibrio cholerae
... The V. cholerae A1552 rugose genetic background is a phase variant locked in a mode of constitutively high c-di-GMP and biofilm matrix production. In the rugose genetic background, VpsR and VpsT are strongly ...
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Assessment of Water Quality and Microbial Load of Dhaleshwari River Tangail, Bangladesh
... Vibrio cholerae is a waterborne pathogen and the outbreak of Vibrio cholerae is highly appeared in rainy season so that it might be a cause of high load of Vibrio cholerae in ...
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Secretome Analysis of Vibrio cholerae Type VI Secretion System Reveals a New Effector Immunity Pair
... Various approaches have been applied to identify new effectors of T6SS through bioinformatics, but the number of functionally identified effectors is still somewhat limited (1, 7, 16). Recently, Shneider et al. ...
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Structural biology of Vibrio cholerae pathogenicity factors
... The fur promoter of gene locus vc2694 was chosen for the gel-shift assays, based on a study of fur promoters in V. cholerae (Mey et al., 2005), with forward and reverse oligonucleotides purchased from ...
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Small Molecule Inhibitors of toxT Expression in Vibrio cholerae
... 7.2 M, respectively. All three compounds had a statistically sig- nificant effect on growth at concentrations of 25 M and higher (Fig. 2B) and a statistically significant effect on GFP fluorescence at concentrations ...
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Structural studies of Vibrio cholerae quorum sensing proteins
... in V. cholerae, but also inhibits its biofilm ...exopolysaccharide. V. cholerae exopolysaccharide is called VPS and VPS synthesis requires the function of 17 proteins that are encoded by two ...
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MetR Regulated Vibrio cholerae Metabolism Is Required for Virulence
... of V. cholerae isolated from the rabbit or mouse intestine found no difference in expression of glyA1 com- pared to that in the transcriptional profile of LB-grown ...vivo-isolated V. cholerae ...
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A study on the existence of Vibrio cholerae non-O1 in the river
... Vibrio cholerae non-O1 produces cholera-like enterotoxin [7] and the infection of ...V. cholerae non-O1 was caused by polluted food ...that V. cholerae non-O1 can exist in river for ...
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PCR-MEDIATED CLONING A ND EXPRESSION OF THE GENE FOR THE B-SUBUNIT OF VIBRIO CHOLERAE TOXIN ISOLATED RECENTLY IN IRAN
... CTB is a safe and effective oral immunizing agent which, in a large field trial, has been shown to afford protection against both cholera and diarrhea caused by enterotoxigenic E. coli. 14·16 Moreover, CTB is a good ...
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Genetic Diversity and Population Structure ofVibrio cholerae
... Genesis of epidemic clones. Because genes for the major virulence factors can be transferred horizontally and antigenic conversion can be achieved by the acquisition and loss of rfb genes, there is the formal possibility ...
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Vibrio cholerae: General Knowledge and Epidemiological Aspects
... of V. cholerae. Source: CTXϕ and vibrio cholerae exploring a newly recognized type of phage-host cell ...fects V. cholerae by first binding to TCP and then to the inner ...
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A Review on Diagnostic Methods for the Identification of Vibrio cholerae
... (Vibrio cholerae (V. Cholerae) O1 or O139) from a specimen (stool, vomitus of food sample) remains a major concern in the world ...toxigenic V. cholerae strain, remains the gold ...
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