Quorum Sensing: Mechanisms, Applications, and Emerging Trends in Microbial Communication

Abstract

Quorum sensing (QS) refers to the mechanism through which bacteria interact and collaborate based on their population density. According to their population size, they produce distinctive chemical signals called autoinducers that modify their genetic expression. This allows them to support other organisms, form biofilms, or lead to diseases. This paper explores new concepts and challenges in utilizing quorum sensing (QS) for innovation, along with its functions and advantages in industry, agriculture, and healthcare.