DNA Fingerprinting Analysis of Breakthrough Outbreaks in Vaccine-Protected Poultry Stocks
Author(s) -
Gábor Kardos,
Ibolya Turcsányi,
A. Bistyák,
J. Nagy,
István Kiss
Publication year - 2007
Publication title -
clinical and vaccine immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.649
H-Index - 77
eISSN - 1556-6811
pISSN - 1556-679X
DOI - 10.1128/cvi.00159-07
Subject(s) - outbreak , yersinia pseudotuberculosis , fowl cholera , biology , pasteurella multocida , intergenic region , virology , microbiology and biotechnology , dna profiling , dna , genetics , bacteria , gene , genome , virulence
We report recurrent outbreaks of Yersinia pseudotuberculosis conjunctivitis in ducks and of fowl cholera in geese, occurring in stocks previously vaccinated with inactivated autogenous vaccines. Enterobacterial repetitive intergenic consensus sequence-based PCR and pulsed-field gel electrophoresis indicated reinfection with a new Y. pseudotuberculosis strain and vaccine evasion by the same Pasteurella multocida strain.
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