title: Optimization of hexadecylpyridinium chloride decontamination for culture of Mycobacterium avium subsp. paratuberculosis from milk.
abstract: A protocol was optimized for the isolation of Mycobacterium avium subsp. paratuberculosis (MAP) from milk and colostrum, with parameters including chemical decontamination, antibiotics, and different culture media. This study demonstrates that the efficiency of MAP recovery from milk is highly dependent upon the culturing protocol, and such protocols should be optimized to ensure that low concentrations of MAP in milk can be detected.
authors: Roy J. Carver Department of Biochemistry, Biophysics, and Molecular Biology, Iowa State University, Ames, Iowa, USA.
authors: L
authors: L
authors: Bradner
authors: S
authors: S
authors: Robbe-Austerman
authors: D C
authors: DC
authors: Beitz
authors: J R
authors: JR
authors: Stabel
mesh_terms: D000818:Animals; D002594:Cetylpyridinium / Q000494:pharmacology*; D003126:Colostrum / Q000382:microbiology*; D003666:Decontamination; D008892:Milk / Q000382:microbiology*; D016927:Mycobacterium avium subsp. paratuberculosis / Q000187:drug effects / Q000254:growth & development* / Q000302:isolation & purification*; D010283:Paratuberculosis / Q000382:microbiology / Q000517:prevention & control*
chemical_list: D002594:Cetylpyridinium