Skip to main content
  • ASM
    • Antimicrobial Agents and Chemotherapy
    • Applied and Environmental Microbiology
    • Clinical Microbiology Reviews
    • Clinical and Vaccine Immunology
    • EcoSal Plus
    • Eukaryotic Cell
    • Infection and Immunity
    • Journal of Bacteriology
    • Journal of Clinical Microbiology
    • Journal of Microbiology & Biology Education
    • Journal of Virology
    • mBio
    • Microbiology and Molecular Biology Reviews
    • Microbiology Resource Announcements
    • Microbiology Spectrum
    • Molecular and Cellular Biology
    • mSphere
    • mSystems
  • Log in
  • My alerts
  • My Cart

Main menu

  • Home
  • Articles
    • Current Issue
    • Accepted Manuscripts
    • Archive
    • Minireviews
  • For Authors
    • Submit a Manuscript
    • Scope
    • Editorial Policy
    • Submission, Review, & Publication Processes
    • Organization and Format
    • Errata, Author Corrections, Retractions
    • Illustrations and Tables
    • Nomenclature
    • Abbreviations and Conventions
    • Publication Fees
    • Ethics Resources and Policies
  • About the Journal
    • About IAI
    • Editor in Chief
    • Editorial Board
    • For Reviewers
    • For the Media
    • For Librarians
    • For Advertisers
    • Alerts
    • RSS
    • FAQ
  • Subscribe
    • Members
    • Institutions
  • ASM
    • Antimicrobial Agents and Chemotherapy
    • Applied and Environmental Microbiology
    • Clinical Microbiology Reviews
    • Clinical and Vaccine Immunology
    • EcoSal Plus
    • Eukaryotic Cell
    • Infection and Immunity
    • Journal of Bacteriology
    • Journal of Clinical Microbiology
    • Journal of Microbiology & Biology Education
    • Journal of Virology
    • mBio
    • Microbiology and Molecular Biology Reviews
    • Microbiology Resource Announcements
    • Microbiology Spectrum
    • Molecular and Cellular Biology
    • mSphere
    • mSystems

User menu

  • Log in
  • My alerts
  • My Cart

Search

  • Advanced search
Infection and Immunity
publisher-logosite-logo

Advanced Search

  • Home
  • Articles
    • Current Issue
    • Accepted Manuscripts
    • Archive
    • Minireviews
  • For Authors
    • Submit a Manuscript
    • Scope
    • Editorial Policy
    • Submission, Review, & Publication Processes
    • Organization and Format
    • Errata, Author Corrections, Retractions
    • Illustrations and Tables
    • Nomenclature
    • Abbreviations and Conventions
    • Publication Fees
    • Ethics Resources and Policies
  • About the Journal
    • About IAI
    • Editor in Chief
    • Editorial Board
    • For Reviewers
    • For the Media
    • For Librarians
    • For Advertisers
    • Alerts
    • RSS
    • FAQ
  • Subscribe
    • Members
    • Institutions
MOLECULAR AND CELLULAR PATHOGENESIS

Genetic Characterization of a Tn5-Disrupted Glycosyltransferase Gene Homolog in Brucella abortus and Its Effect on Lipopolysaccharide Composition and Virulence

J. R. McQuiston, R. Vemulapalli, T. J. Inzana, G. G. Schurig, N. Sriranganathan, D. Fritzinger, T. L. Hadfield, R. A. Warren, N. Snellings, D. Hoover, S. M. Halling, S. M. Boyle
J. R. McQuiston
Department of Biomedical Sciences and Pathobiology, Center for Molecular Medicine and Infectious Diseases, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0342;
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
R. Vemulapalli
Department of Biomedical Sciences and Pathobiology, Center for Molecular Medicine and Infectious Diseases, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0342;
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
T. J. Inzana
Department of Biomedical Sciences and Pathobiology, Center for Molecular Medicine and Infectious Diseases, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0342;
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
G. G. Schurig
Department of Biomedical Sciences and Pathobiology, Center for Molecular Medicine and Infectious Diseases, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0342;
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
N. Sriranganathan
Department of Biomedical Sciences and Pathobiology, Center for Molecular Medicine and Infectious Diseases, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0342;
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
D. Fritzinger
SRA Technologies, Life Science, Rockville, Maryland 20805;
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
T. L. Hadfield
Department of Infectious and Parasitic Diseases, Armed Forces Institute of Pathology, Washington, D.C. 20306-6000;
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
R. A. Warren
Department of Bacterial Diseases, Walter Reed Army Institute of Research, Washington, D.C. 20307-5100; and
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
N. Snellings
Department of Bacterial Diseases, Walter Reed Army Institute of Research, Washington, D.C. 20307-5100; and
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
D. Hoover
Department of Bacterial Diseases, Walter Reed Army Institute of Research, Washington, D.C. 20307-5100; and
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
S. M. Halling
National Animal Disease Center, Agricultural Research Service, U.S. Department of Agriculture, Ames, Iowa 50011
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
S. M. Boyle
Department of Biomedical Sciences and Pathobiology, Center for Molecular Medicine and Infectious Diseases, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0342;
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
DOI: 10.1128/IAI.67.8.3830-3835.1999
  • Article
  • Figures & Data
  • Info & Metrics
  • PDF
Loading

This article has a correction. Please see:

  • Genetic Characterization of a Tn5-Disrupted Glycosyltransferase Gene Homolog in Brucella abortus and Its Effect on Lipopolysaccharide Composition and Virulence
    - September 01, 2000

ABSTRACT

We constructed a rough mutant of Brucella abortus 2308 by transposon (Tn5) mutagenesis. Neither whole cells nor extracted lipopolysaccharide (LPS) from this mutant, designated RA1, reacted with a Brucella O-side-chain-specific monoclonal antibody (MAb), Bru-38, indicating the absence of O-side-chain synthesis. Compositional analyses of LPS from strain RA1 showed reduced levels of quinovosamine and mannose relative to the levels in the parental, wild-type strain, 2308. We isolated DNA flanking the Tn5 insertion in strain RA1 by cloning a 25-kbXbaI genomic fragment into pGEM-3Z to create plasmid pJM6. Allelic exchange of genomic DNA in B. abortus 2308 mediated by electroporation of pJM6 produced kanamycin-resistant clones that were not reactive with MAb Bru-38. Southern blot analysis of genomic DNA from these rough clones revealed Tn5 in a 25-kbXbaI genomic fragment. A homology search with the deduced amino acid sequence of the open reading frame disrupted by Tn5 revealed limited homology with various glycosyltransferases. This B. abortus gene has been namedwboA. Transformation of strain RA1 with a broad-host-range plasmid bearing the wild-type B. abortus wboA gene resulted in the restoration of O-side-chain synthesis and the smooth phenotype.B. abortus RA1 was attenuated for survival in mice. However, strain RA1 persisted in mice spleens for a longer time than the B. abortus vaccine strain RB51, but as expected, neither strain induced antibodies specific for the O side chain.

  • Copyright © 1999 American Society for Microbiology
View Full Text
PreviousNext
Back to top
Download PDF
Citation Tools
Genetic Characterization of a Tn5-Disrupted Glycosyltransferase Gene Homolog in Brucella abortus and Its Effect on Lipopolysaccharide Composition and Virulence
J. R. McQuiston, R. Vemulapalli, T. J. Inzana, G. G. Schurig, N. Sriranganathan, D. Fritzinger, T. L. Hadfield, R. A. Warren, N. Snellings, D. Hoover, S. M. Halling, S. M. Boyle
Infection and Immunity Aug 1999, 67 (8) 3830-3835; DOI: 10.1128/IAI.67.8.3830-3835.1999

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Print

Alerts
Sign In to Email Alerts with your Email Address
Email

Thank you for sharing this Infection and Immunity article.

NOTE: We request your email address only to inform the recipient that it was you who recommended this article, and that it is not junk mail. We do not retain these email addresses.

Enter multiple addresses on separate lines or separate them with commas.
Genetic Characterization of a Tn5-Disrupted Glycosyltransferase Gene Homolog in Brucella abortus and Its Effect on Lipopolysaccharide Composition and Virulence
(Your Name) has forwarded a page to you from Infection and Immunity
(Your Name) thought you would be interested in this article in Infection and Immunity.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Share
Genetic Characterization of a Tn5-Disrupted Glycosyltransferase Gene Homolog in Brucella abortus and Its Effect on Lipopolysaccharide Composition and Virulence
J. R. McQuiston, R. Vemulapalli, T. J. Inzana, G. G. Schurig, N. Sriranganathan, D. Fritzinger, T. L. Hadfield, R. A. Warren, N. Snellings, D. Hoover, S. M. Halling, S. M. Boyle
Infection and Immunity Aug 1999, 67 (8) 3830-3835; DOI: 10.1128/IAI.67.8.3830-3835.1999
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Facebook logo Google logo Mendeley logo
  • Top
  • Article
    • ABSTRACT
    • MATERIALS AND METHODS
    • RESULTS
    • DISCUSSION
    • ACKNOWLEDGMENTS
    • Notes
    • FOOTNOTES
    • REFERENCES
  • Figures & Data
  • Info & Metrics
  • PDF

Related Articles

Cited By...

About

  • About IAI
  • Editor in Chief
  • Editorial Board
  • Policies
  • For Reviewers
  • For the Media
  • For Librarians
  • For Advertisers
  • Alerts
  • RSS
  • FAQ
  • Permissions
  • Journal Announcements

Authors

  • ASM Author Center
  • Submit a Manuscript
  • Article Types
  • Ethics
  • Contact Us

Follow #IAIjournal

@ASMicrobiology

       

ASM Journals

ASM journals are the most prominent publications in the field, delivering up-to-date and authoritative coverage of both basic and clinical microbiology.

About ASM | Contact Us | Press Room

 

ASM is a member of

Scientific Society Publisher Alliance

 

American Society for Microbiology
1752 N St. NW
Washington, DC 20036
Phone: (202) 737-3600

Copyright © 2021 American Society for Microbiology | Privacy Policy | Website feedback

Print ISSN: 0019-9567; Online ISSN: 1098-5522