The use of fungi in forensic science, a brief overview

Abstract Fungi are increasingly being used in criminal investigations as a source of data for crime scene and can be proposed as a forensic tool. There are very few forensic investigators trained in this discipline, which justifies the small amount of published data and most justice professionals are not aware of the contribution of fungi to these investigations. A wide variety of techniques derived from biology are used by forensic investigators to study the changes in the corpse and in the ground where the corpse decomposition occurs in order to solve a crime or find clandestine burials. We review the data available on the use of mycological evidence in criminal cases and as proofs before the justice. The first uses of fungi as evidence were restricted to cases associated with poisonous or psychotropic species. Currently, the objective of forensic mycology is to date the post-mortem and post-burial intervals using information from the fungal community found on the corpse surface or in the environment associated with a clandestine burial. The use of fungi as a forensic tool in different parts of the world has aroused the interest of forensic investigators, such as the members of the different Law Enforcements who deal with solving criminal cases.