Brochothrix: A genus of gram-positive bacteria in the family Listeriaceae. It has 93% homology to LISTERIA and shares with it many phenotypic properties.Food Packaging: Containers, packaging, and packaging materials for processed and raw foods and beverages. It includes packaging intended to be used for storage and also used for preparation of foods such as microwave food containers versus COOKING AND EATING UTENSILS. Packaging materials may be intended for food contact or designated non-contact, for example, shipping containers. FOOD LABELING is also available.Bacillales: An order of gram-positive bacteria in the class Bacilli, phylum Firmicutes.