Polar flagella of Vibrio species can rotate at speeds as high as 100,000 rpm and effectively propel the bacteria in liquid as fast as 60 microm/s. The sodium motive force powers rotation of the filament, which acts as a propeller. The filament is complex, composed of multiple subunits, and sheathed by an extension of the cell outer membrane. The regulatory circuitry controlling expression of th...

Vibriosis is a recurrent disease in marine aquaculture environments. Monitoring the dynamics of bacterial populations several compartments infrastructure paramount importance to understand occurrence disease. In present study, fish farm, located north France, flow-through system where tanks are supplied by two water inlets. Water from breeding tanks, and inlets biofilms were sampled weekly seab...

The Vibrio-like organism EF-6 was isolated from more than 500 patients with diarrhea in Bangladesh between October 1976 and June 1977. Bacteriological studies indicate that EF-6 is a member of the family Vibrionaceae and that it should be provisionally placed in the genus Vibrio. EF-6 was isolated from patients who had diarrhea, but was not conclusively implicated as the etiological agent. Pend...

In shrimp farming, the family of proteobacteria Vibrionaceae, especially species genus Vibrio, represent one main responsible for infections in production (Litopenaeus vannamei), generating great losses to this industry. Phagotherapy emerges as a novel alternative control said substitution use antibiotics, thanks specific inhibitory activity these viruses. However, it is necessary take into acc...

Aeromonas was classified previously with Vibrio species and Pleisomonas shigelloides in the Vibrionaceae [1]. Based on molecular genetic evidence, Aeromonas species is assigned separate family, Aeromonadaceae[1,2] . The genus aeromonas had been divided into 2 typesmesophilic which are potent human pathogens and psychrophilic consisting of non motile Aeromonas salmonicida [3]. Aeromonas verionii...

In many bacteria, the twin arginine translocation (Tat) system transports folded proteins across the cytoplasmic membrane, and these proteins can play a role in symbiotic or pathogenic infections. A role for the Vibrio fischeri Tat system was identified during symbiotic colonization of its host Euprymna scolopes, demonstrating a function for the Tat system in host colonization by a member of th...