Comparison of Genotyping Helicobacter pylori Directly from Biopsy Specimens and Genotyping from Bacterial Cultures

PCR for vacA and cagA genotypes of Helicobacter pylori using DNA isolated from infected gastric biopsy specimens was approximately equal to genotyping using bacterial DNA from cultures. Inconsistent results were associated with low H. pylori density in biopsies. A higher proportion of mixed infectio...

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Main Authors: Park, Chang-Young, Kwak, Minjung, Gutierrez, Oscar, Graham, David Y., Yamaoka, Yoshio
Format: Artigo
Jezik:Inglês
Izdano: American Society for Microbiology 2003
Teme:
Bacteriology
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC165374/
https://ncbi.nlm.nih.gov/pubmed/12843087
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JCM.41.7.3336-3338.2003
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