title: Macrolide susceptibility of Mycoplasma hyorhinis isolated from piglets.
abstract: Twenty strains of Mycoplasma hyorhinis were investigated for their in vitro susceptibilities to 15 antimicrobial agents by broth and agar dilution methods. Two of the 20 field strains showed low susceptibility to 14- and 16-membered macrolide antimicrobial agents tested. The two field strains were considered inducibly resistant to macrolides.
authors.affiliation: First Laboratory of Bacteriology, National Institute of Animal Health, Ibaraki, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Kobayashi
authors.forename: T
authors.initials: T
authors.lastname: Morozumi
authors.forename: G
authors.initials: G
authors.lastname: Munthali
authors.forename: K
authors.initials: K
authors.lastname: Mitani
authors.forename: N
authors.initials: N
authors.lastname: Ito
authors.forename: K
authors.initials: K
authors.lastname: Yamamoto
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D015570:Josamycin / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D009174:Mycoplasma / Q000187:drug effects*; D015572:Spiramycin / Q000494:pharmacology; D013552:Swine; D015645:Tylosin / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D015572:Spiramycin; D015570:Josamycin; D015645:Tylosin