Literature DB >> 10482534

Role of CCAA nucleotide repeats in regulation of hemoglobin and hemoglobin-haptoglobin binding protein genes of Haemophilus influenzae.

Z Ren1, H Jin, P W Whitby, D J Morton, T L Stull.   

Abstract

Haemophilus influenzae utilizes hemoglobin and hemoglobin-haptoglobin as heme sources. The H. influenzae hemoglobin- and hemoglobin-haptoglobin binding protein genes, hgpA, hgpB, and hgpC, contain lengths of tetrameric CCAA repeats. Using an hgpA-lacZ translational gene fusion, we demonstrate phase-variable expression of lacZ associated with alteration in the length of the CCAA repeat region.

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Year:  1999        PMID： 10482534      PMCID： PMC94113          DOI： 10.1128/JB.181.18.5865-5870.1999

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


  17 in total

1.  Characterization of hgpA, a gene encoding a haemoglobin/haemoglobin-haptoglobin-binding protein of Haemophilus influenzae.

Authors:  Hongfan Jin; Zhen Ren; Paul W Whitby; Daniel J Morton; Terrence L Stull
Journal:  Microbiology       Date:  1999-04       Impact factor: 2.777

Review 2.  Short-sequence DNA repeats in prokaryotic genomes.

Authors:  A van Belkum; S Scherer; L van Alphen; H Verbrugh
Journal:  Microbiol Mol Biol Rev       Date:  1998-06       Impact factor: 11.056

3.  Tandem repeats of the tetramer 5'-CAAT-3' present in lic2A are required for phase variation but not lipopolysaccharide biosynthesis in Haemophilus influenzae.

Authors:  N J High; M P Jennings; E R Moxon
Journal:  Mol Microbiol       Date:  1996-04       Impact factor: 3.501

4.  lacZY gene fusion cassettes with KanR resistance.

Authors:  A A Tiedeman; J M Smith
Journal:  Nucleic Acids Res       Date:  1988-04-25       Impact factor: 16.971

5.  Improved plasmid vectors for the isolation of translational lac gene fusions.

Authors:  N P Minton
Journal:  Gene       Date:  1984-11       Impact factor: 3.688

6.  Effect of multiple mutations in the hemoglobin- and hemoglobin-haptoglobin-binding proteins, HgpA, HgpB, and HgpC, of Haemophilus influenzae type b.

Authors:  D J Morton; P W Whitby; H Jin; Z Ren; T L Stull
Journal:  Infect Immun       Date:  1999-06       Impact factor: 3.441

7.  Cloning of a DNA fragment encoding a heme-repressible hemoglobin-binding outer membrane protein from Haemophilus influenzae.

Authors:  H Jin; Z Ren; J M Pozsgay; C Elkins; P W Whitby; D J Morton; T L Stull
Journal:  Infect Immun       Date:  1996-08       Impact factor: 3.441

8.  Development of competence of Haemophilus influenzae.

Authors:  H T Spencer; R M Herriott
Journal:  J Bacteriol       Date:  1965-10       Impact factor: 3.490

9.  Antigenic and phenotypic variations of Haemophilus influenzae type b lipopolysaccharide and their relationship to virulence.

Authors:  A Kimura; E J Hansen
Journal:  Infect Immun       Date:  1986-01       Impact factor: 3.441

10.  hgpB, a gene encoding a second Haemophilus influenzae hemoglobin- and hemoglobin-haptoglobin-binding protein.

Authors:  Z Ren; H Jin; D J Morton; T L Stull
Journal:  Infect Immun       Date:  1998-10       Impact factor: 3.441
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  19 in total

Review 1.  The simple sequence contingency loci of Haemophilus influenzae and Neisseria meningitidis.

Authors:  C D Bayliss; D Field; E R Moxon
Journal:  J Clin Invest       Date:  2001-03       Impact factor: 14.808

2.  The phasevarion: a genetic system controlling coordinated, random switching of expression of multiple genes.

Authors:  Yogitha N Srikhanta; Tina L Maguire; Katryn J Stacey; Sean M Grimmond; Michael P Jennings
Journal:  Proc Natl Acad Sci U S A       Date:  2005-03-31       Impact factor: 11.205

3.  An immunogenic, surface-exposed domain of Haemophilus ducreyi outer membrane protein HgbA is involved in hemoglobin binding.

Authors:  Igor Nepluev; Galyna Afonina; William G Fusco; Isabelle Leduc; Bonnie Olsen; Brenda Temple; Christopher Elkins
Journal:  Infect Immun       Date:  2009-05-18       Impact factor: 3.441

4.  Selection and Counterselection of Hia Expression Reveals a Key Role for Phase-Variable Expression of Hia in Infection Caused by Nontypeable Haemophilus influenzae.

Authors:  John M Atack; Linda E Winter; Joseph A Jurcisek; Lauren O Bakaletz; Stephen J Barenkamp; Michael P Jennings
Journal:  J Infect Dis       Date:  2015-02-23       Impact factor: 5.226

5.  Detection of phase variation in expression of proteins involved in hemoglobin and hemoglobin-haptoglobin binding by nontypeable Haemophilus influenzae.

Authors:  L D Cope; Z Hrkal; E J Hansen
Journal:  Infect Immun       Date:  2000-07       Impact factor: 3.441

6.  The modA10 phasevarion of nontypeable Haemophilus influenzae R2866 regulates multiple virulence-associated traits.

Authors:  Timothy M VanWagoner; John M Atack; Kevin L Nelson; Hannah K Smith; Kate L Fox; Michael P Jennings; Terrence L Stull; Arnold L Smith
Journal:  Microb Pathog       Date:  2015-12-21       Impact factor: 3.738

7.  Involvement of HxuC outer membrane protein in utilization of hemoglobin by Haemophilus influenzae.

Authors:  L D Cope; R P Love; S E Guinn; A Gilep; S Usanov; R W Estabrook; Z Hrkal; E J Hansen
Journal:  Infect Immun       Date:  2001-04       Impact factor: 3.441

8.  Characterization of the Pasteurella multocida hgbA gene encoding a hemoglobin-binding protein.

Authors:  Montserrat Bosch; M Elena Garrido; Montserrat Llagostera; Ana M Pérez De Rozas; Ignacio Badiola; Jordi Barbé
Journal:  Infect Immun       Date:  2002-11       Impact factor: 3.441

9.  Analysis of haptoglobin and hemoglobin-haptoglobin interactions with the Neisseria meningitidis TonB-dependent receptor HpuAB by flow cytometry.

Authors:  Kyle H Rohde; David W Dyer
Journal:  Infect Immun       Date:  2004-05       Impact factor: 3.441

Review 10.  Phasevarions of Bacterial Pathogens: Methylomics Sheds New Light on Old Enemies.

Authors:  John M Atack; Aimee Tan; Lauren O Bakaletz; Michael P Jennings; Kate L Seib
Journal:  Trends Microbiol       Date:  2018-02-13       Impact factor: 17.079
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