The bacterial pathogen Chromobacterium violaceum uses a LuxIR-type quorum-sensing
system to detect and respond to changes in cell population density. CviI synthesizes the …

Background: To find out an alternative strategy to antibiotic usage against bacterial infection.
Materials and Methods: The purpose of this study is to describe the quorum-sensing (QS) …

Serratia marcescens is an opportunistic pathogen causing severe urinary tract infections in
hospitalized individuals. Infections of S. marcescens are of great concern because of its …

Aims: This study aimed to search for a novel quorum‐sensing inhibitor from some fungi and
analyse its inhibitory activity. Methods and Results: Chromobacterium violaceum CV026, a …

The focal intent of this study was to find out an alternative strategy for the antibiotic usage
against bacterial infections. The quorum sensing inhibitory (QSI) activity of marine sponges …

Quorum quenching (QQ) is a promising strategy for preventing and controlling quorum
sensing (QS)-mediated bacterial infections. It interferes with QS by the inhibition of signal …

Quorum sensing (QS) is a global gene regulatory mechanism in bacteria for various traits
including virulence factors. Disabling QS system with anti-infective agent is considered as a …

Violacein, an indole-derived, purple-colored natural pigment isolated from
Chromobacterium violaceum has shown multiple biological activities. In this work, we …

Capsicum peppers have not been investigated as sources of quorum sensing (QS)
inhibitors. This study aimed to identify compounds in pimenta‐malagueta (Capsicum …

Initially an eleven variable, sixteen assay 2 15− 11 fractional factorial design, was used to
determine the key factors in the production of violacein produced by Chromobacterium …