Literature DB >> 8446028

Nucleotide sequence of the first cosmid from the Mycobacterium leprae genome project: structure and function of the Rif-Str regions.

N Honoré1, S Bergh, S Chanteau, F Doucet-Populaire, K Eiglmeier, T Garnier, C Georges, P Launois, T Limpaiboon, S Newton.   

Abstract

The nucleotide sequence of cosmid B1790, carrying the Rif-Str regions of the Mycobacterium leprae chromosome, has been determined. Twelve open reading frames were identified in the 36716bp sequence, representing 40% of the coding capacity. Five ribosomal proteins, two elongation factors and the beta and beta' subunits of RNA polymerase have been characterized and two novel genes were found. One of these encodes a member of the so-called ABC family of ATP-binding proteins while the other appears to encode an enzyme involved in repairing genomic lesions caused by free radicals. This finding may well be significant as M. leprae, an intracellular pathogen, lives within macrophages.

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Year:  1993        PMID: 8446028     DOI: 10.1111/j.1365-2958.1993.tb01112.x

Source DB:  PubMed          Journal:  Mol Microbiol        ISSN: 0950-382X            Impact factor:   3.501


  29 in total

1.  Species identification of mycobacteria by PCR-restriction fragment length polymorphism of the rpoB gene.

Authors:  H Lee; H J Park; S N Cho; G H Bai; S J Kim
Journal:  J Clin Microbiol       Date:  2000-08       Impact factor: 5.948

2.  Deletion of the gene rpoZ, encoding the omega subunit of RNA polymerase, in Mycobacterium smegmatis results in fragmentation of the beta' subunit in the enzyme assembly.

Authors:  Renjith Mathew; Madhugiri Ramakanth; Dipankar Chatterji
Journal:  J Bacteriol       Date:  2005-09       Impact factor: 3.490

3.  Genetic analysis of the Mycobacterium smegmatis rpsL promoter.

Authors:  T J Kenney; G Churchward
Journal:  J Bacteriol       Date:  1996-06       Impact factor: 3.490

4.  Characterization of a 34-kilodalton protein of Mycobacterium leprae that is isologous to the immunodominant 34-kilodalton antigen of Mycobacterium paratuberculosis.

Authors:  F S Silbaq; S N Cho; S T Cole; P J Brennan
Journal:  Infect Immun       Date:  1998-11       Impact factor: 3.441

5.  Molecular analysis of the gene encoding F420-dependent glucose-6-phosphate dehydrogenase from Mycobacterium smegmatis.

Authors:  E Purwantini; L Daniels
Journal:  J Bacteriol       Date:  1998-04       Impact factor: 3.490

6.  Strategies used by pathogenic and nonpathogenic mycobacteria to synthesize rRNA.

Authors:  J A Gonzalez-y-Merchand; M J Garcia; S Gonzalez-Rico; M J Colston; R A Cox
Journal:  J Bacteriol       Date:  1997-11       Impact factor: 3.490

Review 7.  Epidemiology of infection by nontuberculous mycobacteria.

Authors:  J O Falkinham
Journal:  Clin Microbiol Rev       Date:  1996-04       Impact factor: 26.132

8.  The rpoB gene of Mycobacterium tuberculosis.

Authors:  L P Miller; J T Crawford; T M Shinnick
Journal:  Antimicrob Agents Chemother       Date:  1994-04       Impact factor: 5.191

9.  Identification and chromosomal distribution of DNA sequence segments conserved since divergence of Escherichia coli and Bacillus subtilis.

Authors:  T Kunisawa
Journal:  J Mol Evol       Date:  1995-06       Impact factor: 2.395

10.  Streptomycin resistance in mycobacteria.

Authors:  N Honoré; S T Cole
Journal:  Antimicrob Agents Chemother       Date:  1994-02       Impact factor: 5.191

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