Cytolethal Distending Toxin in Avian and Human Isolates ofHelicobacter pullorum
Author(s) -
Vincent B. Young,
ChihChing Chien,
Kimberly A. Knox,
Nancy S. Taylor,
David B. Schauer,
James G. Fox
Publication year - 2000
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1086/315705
Subject(s) - cytolethal distending toxin , biology , microbiology and biotechnology , helicobacter , toxin , virulence factor , virulence , human pathogen , campylobacter , polymerase chain reaction , organism , virology , bacteria , helicobacter pylori , microbial toxins , genetics , gene
Helicobacter pullorum has been isolated from the feces and livers of poultry and is associated with human gastroenteritis. Discrimination of this organism from other enterohepatic Helicobacter species and Campylobacter species has proven difficult. H. pullorum from both avian and human clinical sources has DNA sequence homology and cytotoxic activity that represent a new member of the cytolethal distending toxin (CDT) family of bacterial toxins. CDT is a potential virulence factor in H. pullorum that may serve as a distinguishing phenotype and aid in identification of this organism in veterinary and human clinical samples.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom