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Literature DB >> 10601225

Conditional sigma factor expression, using the inducible acetamidase promoter, reveals that the Mycobacterium tuberculosis sigF gene modulates expression of the 16-kilodalton alpha-crystallin homologue.

Y C Manabe¹, J M Chen, C G Ko, P Chen, W R Bishai.

Abstract

A chemically inducible acetamidase promoter-sigF fusion gene was integrated into the chromosome of Mycobacterium bovis BCG. Two-dimensional protein gel analysis permitted the identification of a number of protein spots whose expression was SigF related. One spot upregulated by inappropriate induction of sigF expression corresponded to the 16-kDa antigen alpha-crystallin.

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Year: 1999 PMID： 10601225 PMCID： PMC94225 DOI： 10.1128/JB.181.24.7629-7633.1999

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

21 in total

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Authors: J T Belisle; V D Vissa; T Sievert; K Takayama; P J Brennan; G S Besra
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4. An outbreak involving extensive transmission of a virulent strain of Mycobacterium tuberculosis.

Authors: S E Valway; M P Sanchez; T F Shinnick; I Orme; T Agerton; D Hoy; J S Jones; H Westmoreland; I M Onorato
Journal: N Engl J Med Date: 1998-03-05 Impact factor: 91.245

5. Development and use of a conditional antisense mutagenesis system in mycobacteria.

Authors: T Parish; N G Stoker
Journal: FEMS Microbiol Lett Date: 1997-09-01 Impact factor: 2.742

6. Regulation of the inducible acetamidase gene of Mycobacterium smegmatis.

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7. Differential expression of 10 sigma factor genes in Mycobacterium tuberculosis.

Authors: R Manganelli; E Dubnau; S Tyagi; F R Kramer; I Smith
Journal: Mol Microbiol Date: 1999-01 Impact factor: 3.501

8. Site-specific integration of mycobacteriophage L5: integration-proficient vectors for Mycobacterium smegmatis, Mycobacterium tuberculosis, and bacille Calmette-Guérin.

Authors: M H Lee; L Pascopella; W R Jacobs; G F Hatfull
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9. Mycobacterium tuberculosis sigF is part of a gene cluster with similarities to the Bacillus subtilis sigF and sigB operons.

Authors: J DeMaio; Y Zhang; C Ko; W R Bishai
Journal: Tuber Lung Dis Date: 1997

10. A stationary-phase stress-response sigma factor from Mycobacterium tuberculosis.

Authors: J DeMaio; Y Zhang; C Ko; D B Young; W R Bishai
Journal: Proc Natl Acad Sci U S A Date: 1996-04-02 Impact factor: 11.205

17 in total

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Authors: T P Primm; S J Andersen; V Mizrahi; D Avarbock; H Rubin; C E Barry
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Review 3. Alpha-crystallin-type heat shock proteins: socializing minichaperones in the context of a multichaperone network.

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4. Improved green fluorescent protein reporter gene-based microplate screening for antituberculosis compounds by utilizing an acetamidase promoter.

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5. Mycobacterium bovis BCG response regulator essential for hypoxic dormancy.

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Journal: J Bacteriol Date: 2002-12 Impact factor: 3.490

6. The Mycobacterium tuberculosis serine/threonine kinases PknA and PknB: substrate identification and regulation of cell shape.

Authors: Choong-Min Kang; Derek W Abbott; Sang Tae Park; Christopher C Dascher; Lewis C Cantley; Robert N Husson
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7. The Mycobacterium tuberculosis extracytoplasmic-function sigma factor SigL regulates polyketide synthases and secreted or membrane proteins and is required for virulence.

Authors: Mi-Young Hahn; Sahadevan Raman; Mauricio Anaya; Robert N Husson
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