Abstract
Based on differences within the yopT-coding region of Yersinia. enterocolitica, Y pseudotuberculosis and Y pestis, a rapid and sensitive one-step polymerase chain reaction assay with high specificity for pathogenic Y enterocolitica was developed. By this method pathogenic isolates of Y enterocolitica can be easily identified and discriminated from other members of this genus. The entire coding sequence of the yopT effector gene of Y. pseudotuberculosis Y36 was determined.
Publication types
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Evaluation Study
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Bacterial Proteins / genetics*
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Base Sequence
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Cysteine Endopeptidases
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Cytotoxins*
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Feces / microbiology
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Guinea Pigs
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Humans
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Molecular Sequence Data
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Polymerase Chain Reaction / methods*
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Sensitivity and Specificity
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Sequence Analysis, DNA
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Time Factors
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Yersinia Infections / microbiology*
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Yersinia enterocolitica / classification*
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Yersinia enterocolitica / genetics
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Yersinia enterocolitica / pathogenicity
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Yersinia pestis / classification*
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Yersinia pestis / genetics
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Yersinia pestis / pathogenicity
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Yersinia pseudotuberculosis / classification*
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Yersinia pseudotuberculosis / genetics
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Yersinia pseudotuberculosis / pathogenicity
Substances
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Bacterial Proteins
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Cytotoxins
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YopT protein, Yersinia
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Cysteine Endopeptidases