Literature DB >> 18156262

The AraC-like transcriptional regulator DhbR is required for maximum expression of the 2,3-dihydroxybenzoic acid biosynthesis genes in Brucella abortus 2308 in response to iron deprivation.

Eric S Anderson1, James T Paulley, R Martin Roop.   

Abstract

Phenotypic evaluation of isogenic mutants derived from Brucella abortus 2308 indicates that the AlcR homolog DhbR (2,3-dihydroxybenzoic acid [2,3-DHBA] biosynthesis regulator) modulates the expression of the genes involved in 2,3-DHBA production, employing 2,3-DHBA or brucebactin as a coinducer.

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Year:  2007        PMID： 18156262      PMCID： PMC2258684          DOI： 10.1128/JB.01551-07

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


  31 in total

1.  RirA, an iron-responsive regulator in the symbiotic bacterium Rhizobium leguminosarum.

Authors:  Jonathan D Todd; Margaret Wexler; Gary Sawers; Kay H Yeoman; Philip S Poole; Andrew W B Johnston
Journal:  Microbiology       Date:  2002-12       Impact factor: 2.777

2.  Universal chemical assay for the detection and determination of siderophores.

Authors:  B Schwyn; J B Neilands
Journal:  Anal Biochem       Date:  1987-01       Impact factor: 3.365

Review 3.  Iron and activated oxygen species in biology: the basic chemistry.

Authors:  J L Pierre; M Fontecave
Journal:  Biometals       Date:  1999-09       Impact factor: 2.949

4.  Transcriptional activation of Bordetella alcaligin siderophore genes requires the AlcR regulator with alcaligin as inducer.

Authors:  T J Brickman; H Y Kang; S K Armstrong
Journal:  J Bacteriol       Date:  2001-01       Impact factor: 3.490

5.  Brucella abortus strain 2308 produces brucebactin, a highly efficient catecholic siderophore.

Authors:  Manuel I González Carreró; Félix J Sangari; Jesús Agüero; Juan M García Lobo
Journal:  Microbiology       Date:  2002-02       Impact factor: 2.777

6.  Brucella abortus siderophore 2,3-dihydroxybenzoic acid (DHBA) facilitates intracellular survival of the bacteria.

Authors:  Michelle A Parent; Bryan H Bellaire; Erin A Murphy; R Martin Roop; Phillip H Elzer; Cynthia L Baldwin
Journal:  Microb Pathog       Date:  2002-05       Impact factor: 3.738

7.  Brucella abortus requires the heme transporter BhuA for maintenance of chronic infection in BALB/c mice.

Authors:  James T Paulley; Eric S Anderson; R Martin Roop
Journal:  Infect Immun       Date:  2007-08-20       Impact factor: 3.441

Review 8.  Bacterial iron homeostasis.

Authors:  Simon C Andrews; Andrea K Robinson; Francisco Rodríguez-Quiñones
Journal:  FEMS Microbiol Rev       Date:  2003-06       Impact factor: 16.408

9.  Genetic organization and iron-responsive regulation of the Brucella abortus 2,3-dihydroxybenzoic acid biosynthesis operon, a cluster of genes required for wild-type virulence in pregnant cattle.

Authors:  Bryan H Bellaire; Philip H Elzer; Sue Hagius; Joel Walker; Cynthia L Baldwin; R Martin Roop
Journal:  Infect Immun       Date:  2003-04       Impact factor: 3.441

10.  Genetic organization of the region encoding regulation, biosynthesis, and transport of rhizobactin 1021, a siderophore produced by Sinorhizobium meliloti.

Authors:  D Lynch; J O'Brien; T Welch; P Clarke; P O Cuív; J H Crosa; M O'Connell
Journal:  J Bacteriol       Date:  2001-04       Impact factor: 3.490
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  8 in total

1.  Intracellular adaptation of Brucella abortus.

Authors:  Julie Lamontagne; Anik Forest; Elena Marazzo; François Denis; Heather Butler; Jean-François Michaud; Lyne Boucher; Ida Pedro; Annie Villeneuve; Dmitri Sitnikov; Karine Trudel; Najib Nassif; Djamila Boudjelti; Fadi Tomaki; Esteban Chaves-Olarte; Caterina Guzmán-Verri; Sylvain Brunet; Alexandra Côté-Martin; Joanna Hunter; Edgardo Moreno; Eustache Paramithiotis
Journal:  J Proteome Res       Date:  2009-03       Impact factor: 4.466

2.  Comparative phylogenomics and evolution of the Brucellae reveal a path to virulence.

Authors:  Alice R Wattam; Jeffrey T Foster; Shrinivasrao P Mane; Stephen M Beckstrom-Sternberg; James M Beckstrom-Sternberg; Allan W Dickerman; Paul Keim; Talima Pearson; Maulik Shukla; Doyle V Ward; Kelly P Williams; Bruno W Sobral; Renee M Tsolis; Adrian M Whatmore; David O'Callaghan
Journal:  J Bacteriol       Date:  2013-12-13       Impact factor: 3.490

3.  The iron-responsive regulator irr is required for wild-type expression of the gene encoding the heme transporter BhuA in Brucella abortus 2308.

Authors:  Eric S Anderson; James T Paulley; David A Martinson; Jennifer M Gaines; Kendra H Steele; R Martin Roop
Journal:  J Bacteriol       Date:  2011-07-29       Impact factor: 3.490

4.  The two-component system BvrR/BvrS regulates the expression of the type IV secretion system VirB in Brucella abortus.

Authors:  Carola Martínez-Núñez; Pamela Altamirano-Silva; Francisco Alvarado-Guillén; Edgardo Moreno; Caterina Guzmán-Verri; Esteban Chaves-Olarte
Journal:  J Bacteriol       Date:  2010-09-10       Impact factor: 3.490

Review 5.  Metal acquisition and virulence in Brucella.

Authors:  R Martin Roop
Journal:  Anim Health Res Rev       Date:  2012-05-25       Impact factor: 2.615

6.  Differential expression of iron acquisition genes by Brucella melitensis and Brucella canis during macrophage infection.

Authors:  Linda Eskra; Jill Covert; Jeremy Glasner; Gary Splitter
Journal:  PLoS One       Date:  2012-03-05       Impact factor: 3.240

7.  Microarray-based identification of differentially expressed genes in intracellular Brucella abortus within RAW264.7 cells.

Authors:  Mingxing Tian; Jing Qu; Xiangan Han; Min Zhang; Chan Ding; Jiabo Ding; Guanghua Chen; Shengqing Yu
Journal:  PLoS One       Date:  2013-08-07       Impact factor: 3.240

8.  Genomic analysis of the original Elberg Brucella melitensis Rev.1 vaccine strain reveals insights into virulence attenuation.

Authors:  Mali Salmon-Divon; Adva Yeheskel; David Kornspan
Journal:  Virulence       Date:  2018       Impact factor: 5.882
  8 in total

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