Listeria overview

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Listeria is a bacterial genus containing six species. Named in honour of Joseph Lister, Listeria species are Gram positive bacilli and are typified by L. monocytogenes, the causative agent of Listeriosis.

Listeria ivanovii is a pathogen of ruminants, and can infect mice in the laboratory, although it is only rarely the cause of human disease.