Predator-Prey Interactions between Halobacteriovorax and Pathogenic Vibrio parahaemolyticus Strains: Geographical Considerations and Influence of Vibrio Hemolysins.

ABSTRACT: Halobacteriovorax is a genus of naturally occurring marine predatory bacteria that attack, replicate within, and lyse vibrios and other bacteria. This study evaluated the specificity of four Halobacteriovorax strains against important sequence types (STs) of clinically relevant Vibrio parahaemolyticus, including pandemic strains ST3 and ST36. The Halobacteriovorax bacteria were previously isolated from seawater from the Mid-Atlantic, Gulf of Mexico, and Hawaiian coasts of the United States. Specificity screening was performed using a double agar plaque assay technique on 23 well-characterized and genomically sequenced V. parahaemolyticus strains isolated from infected individuals from widely varying geographic locations within the United States. With few exceptions, re

SUBMITTER: Richards GP 

PROVIDER: S-EPMC10434201 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature