title: bmr3, a third multidrug transporter gene of Bacillus subtilis.
abstract: A third multidrug transporter gene named bmr3 was cloned from Bacillus subtilis. Although Bmr3 shows relatively low homology to Bmr and Blt, the substrate specificities of these three transporters overlap. Northern hybridization analysis showed that expression of the bmr3 gene was dependent on the growth phase.
authors.affiliation: Department of Molecular Biology, School of Health Sciences, Kyorin University, Tokyo, Japan.
authors.forename: R
authors.initials: R
authors.lastname: Ohki
authors.forename: M
authors.initials: M
authors.lastname: Murata
mesh_terms: D000595:Amino Acid Sequence; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D000890:Anti-Infective Agents / Q000494:pharmacology; D001412:Bacillus subtilis / Q000187:drug effects / Q000235:genetics*; D001426:Bacterial Proteins; D002352:Carrier Proteins / Q000737:chemistry / Q000235:genetics* / Q000378:metabolism; D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D003001:Cloning, Molecular; D004352:Drug Resistance, Microbial / Q000235:genetics; D018432:Drug Resistance, Multiple / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics; D024841:Fluoroquinolones; D015964:Gene Expression Regulation, Bacterial; D005798:Genes, Bacterial; D026901:Membrane Transport Proteins; D008969:Molecular Sequence Data; D009287:Naphthyridines / Q000494:pharmacology; D009643:Norfloxacin / Q000494:pharmacology; D011401:Promoter Regions, Genetic; D011691:Puromycin / Q000494:pharmacology; D014169:Transformation, Bacterial
chemical_list: D000900:Anti-Bacterial Agents; D000890:Anti-Infective Agents; D001426:Bacterial Proteins; C104245:Bmr3 protein, Bacillus subtilis; D002352:Carrier Proteins; D024841:Fluoroquinolones; D026901:Membrane Transport Proteins; D009287:Naphthyridines; D011691:Puromycin; C055185:tosufloxacin; D009643:Norfloxacin