Resistance, mechanism, and fitness cost of specific bacteriophages for Pseudomonas aeruginosa.

ABSTRACT: The bacteriophage is an effective adjunct to existing antibiotic therapy; however, in the course of bacteriophage therapy, host bacteria will develop resistance to bacteriophages, thus affecting the efficacy. Therefore, it is important to describe how bacteria evade bacteriophage attack and the consequences of the biological changes that accompany the development of bacteriophage resistance before the bacteriophage is applied. The specific bacteriophage vB3530 of Pseudomonas aeruginosa (P. aeruginosa) has stable biological characteristics, short incubation period, strong in vitro cleavage ability, and absence of virulence or resistance genes. Ten bacteriophage-resistant strains (TL3780-R) were induced using the secondary infection approach, and the plaque assay showed

SUBMITTER: Feng L 

PROVIDER: S-EPMC10900902 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature