Forensic microbiology: Reveal the microbial signatures in criminal investigations

Forensic microbiology is a nascent field that utilizes the distinguishing features of microorganisms to assist in criminal investigations. Through the examination of microbial communities and their DNA, forensic microbiologists can make significant contributions to different elements of a crime, such as human identification, estimation of the post-mortem interval, and detection of agents of bioterrorism. This editorial observes the applications, techniques, challenges, and future directions of forensic microbiology within the criminal justice system.