Advances in proteomics-based detection techniques of Listeria monocytogenes: A potential risk in New Zealand

Abstract

Listeria monocytogenes is a Gram-positive foodborne pathogen, which is the causative agent of listeriosis. Ninety percent of listeriosis cases in New Zealand are associated with the consumption of food. Proteomics is the large-scale study of proteins based on their structures and functions. Proteomic mapping of food-borne pathogens has demonstrated its potential to be used as a rapid and effective detection tool. This article discusses the seriousness of L. monocytogenes illnesses in New Zealand and proteomics studies undertaken to detect and characterise this food-borne pathogen.