The inter- and intrageneric relationships of the genus Vibrio were investigated by performing a comparative analysis of the 16S rRNAs of 10 species, including four pathogenic representatives. The results of immunological and 5S rRNA studies were confirmed in that the genus is a neighboring taxon of the family Enterobacteriaceae. With regard to the intrageneric structure, Vibrio alginolyticus, V...

In this study, we developed a novel method for the detection of Vibrio alginolyticus, utilizing specific recognition an aptamer V. alginolyticus and signal amplification via hybridization chain reaction (HCR) horseradish-peroxidase-conjugated streptavidin. The proposed HCR-based multivalent (multi-Apt) amplifier allows sensitive in linear range from 10 to 107 CFU/mL. equation is y = 747.5x + 12...

We recently found that marine bacteria Vibrio alginolyticus execute a cyclic three-step (run-reverse-flick) motility pattern that is distinctively different from the two-step (run-tumble) pattern of Escherichia coli. How this novel, to our knowledge, swimming pattern is regulated by cells of V. alginolyticus is not currently known, but its significance for bacterial chemotaxis is self-evident a...

Vibrio alginolyticus has high genetic diversity, but little is known about the means by which it has been acquired. In this study, the distributions of mobile genetic elements (MGEs), including integrating conjugative elements (ICEs), superintegron-like cassettes (SICs), insertion sequences (ISs), and two types of transposase genes (valT1 and valT2), in 192 strains of V. alginolyticus were inve...

Adhesion is an important virulence factor of Vibrio alginolyticus. This factor may be affected by environmental conditions; however, its molecular mechanism remains unclear. In our previous research, adhesion deficient strains were obtained by culturing V. alginolyticus under stresses including Cu, Pb, Hg, and low pH. With RNA-seq and bioinformatics analysis, we found that all of these stress t...

INTRODUCTION Wound infections with Vibrio alginolyticus, a Gram-negative bacterium found in all temperate oceans, are rarely reported. However, a rising incidence of wound infections caused by V. alginolyticus requires better knowledge about this infectious agent. CASE PRESENTATION We report the case of a 14-year-old boy suffering from a wound infection caused by V. alginolyticus and Staphylo...

The aim of this research was to study the occurrence of Vibrio spp., Aeromonas hydrophila, Escherichia coli and Campylobacter spp. in crayfish from Azerbaijan Province using culture method and PCR assay. A total of 55 isolates were collected from 97 studied samples. Vibrio spp., A. hydrophila, E. coli and Campylobacter spp. were detected in 26 samples (26.8%), 12 samples (12.3%), 15 samples (15...

In July 2011, a Vibrio alginolyticus infection was diagnosed in a woman from Guernsey in the Channel Islands, British Isles after sea bathing and application of a natural seaweed dressing to a pre-existing leg wound. Microbiological investigation confirmed Vibrio in the wound and the species of seaweed used for the dressing. The washing of open wounds in seawater and use of unsterilised seaweed...

arsenic is one of the most dangerous heavy metals in the environment that is harmful for organisms such as human beings. due to this treat economic approach for elimination of arsenic from water and wastewater is necessary. in this research arsenic-resistant bacteria from water and sediments of lake maharloo were isolated and identified then their antibiotic resistance was evaluated. sampling w...