title: [Breeding and management of mycobacteria-free guinea pigs (author's transl)].
abstract: A number of mycobacterial species are detectable under conventional holding condition of guinea pigs. These mycobacteria originating in drinking water and litter caused cross reactions in the Jones-Mote hypersensitivity test. Using suitable precautions it was possible to breed and hold the animals mycobacteria-free. The precautions depend mainly in alteration of the wire mesh floor in cages to avoide the contact of the animals with the litter, in cleaning and desinfection of water bottles, in using of heated water and food and in the prevention of mycobacterial contamination from the staff. The control examination on mycobacteria without treating is given in details. Cases are refered in which a oral rece ption of mycobacteria can alter the immune response. The modification of guinea pigs management to the mycobacteria-free ones is possible in a short time and with minimal cost.
mesh_terms: D000818:Animals; D001947:Breeding; D005856:Germ-Free Life; D006168:Guinea Pigs / Q000382:microbiology*; D009161:Mycobacterium
vernacular_title: Zucht und Haltung von mykobakterienfreien Meerschweinchen