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233 related items for PubMed ID: 1718867
1. Characterization of a defective diphtheria toxin repressor (dtxR) allele and analysis of dtxR transcription in wild-type and mutant strains of Corynebacterium diphtheriae. Schmitt MP, Holmes RK. Infect Immun; 1991 Nov; 59(11):3903-8. PubMed ID: 1718867 [Abstract] [Full Text] [Related]
2. Iron-dependent regulation of diphtheria toxin and siderophore expression by the cloned Corynebacterium diphtheriae repressor gene dtxR in C. diphtheriae C7 strains. Schmitt MP, Holmes RK. Infect Immun; 1991 Jun; 59(6):1899-904. PubMed ID: 1828057 [Abstract] [Full Text] [Related]
3. DNA sequences and characterization of dtxR alleles from Corynebacterium diphtheriae PW8(-), 1030(-), and C7hm723(-). Boyd JM, Hall KC, Murphy JR. J Bacteriol; 1992 Feb; 174(4):1268-72. PubMed ID: 1735717 [Abstract] [Full Text] [Related]
4. Characterization of an iron-dependent regulatory protein (IdeR) of Mycobacterium tuberculosis as a functional homolog of the diphtheria toxin repressor (DtxR) from Corynebacterium diphtheriae. Schmitt MP, Predich M, Doukhan L, Smith I, Holmes RK. Infect Immun; 1995 Nov; 63(11):4284-9. PubMed ID: 7591059 [Abstract] [Full Text] [Related]
5. Identification and characterization of three new promoter/operators from Corynebacterium diphtheriae that are regulated by the diphtheria toxin repressor (DtxR) and iron. Lee JH, Wang T, Ault K, Liu J, Schmitt MP, Holmes RK. Infect Immun; 1997 Oct; 65(10):4273-80. PubMed ID: 9317037 [Abstract] [Full Text] [Related]
11. Specific binding of the diphtheria tox regulatory element DtxR to the tox operator requires divalent heavy metal ions and a 9-base-pair interrupted palindromic sequence. Tao X, Boyd J, Murphy JR. Proc Natl Acad Sci U S A; 1992 Jul 01; 89(13):5897-901. PubMed ID: 1631071 [Abstract] [Full Text] [Related]
14. [Point mutations in tox promoter/operator and diphtheria toxin repressor (DTXR) gene associated with the level of toxin production by Corynebacterium diphtheriae strains isolated in Belarus]. Kolodkina VL, Titov LP, Sharapa TN, Drozhzhina ON. Mol Gen Mikrobiol Virusol; 2007 Jul 01; (1):22-9. PubMed ID: 17354605 [Abstract] [Full Text] [Related]
15. Molecular characterization of diphtheria toxin repressor (dtxR) genes present in nontoxigenic Corynebacterium diphtheriae strains isolated in the United Kingdom. De Zoysa A, Efstratiou A, Hawkey PM. J Clin Microbiol; 2005 Jan 01; 43(1):223-8. PubMed ID: 15634975 [Abstract] [Full Text] [Related]