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Analysis of gastric microbiota by pyrosequencing in Korea

ABSTRACT: Sequencing of 16S ribosomal RNA (rRNA) gene, which has improved the characterization of microbial community, has made it possible to detect a low level Helicobacter pylori (HP) sequences even in HP-negative subjects which were determined by a combination of conventional methods. This study was conducted to obtain a cutoff value for HP colonization in gastric mucosa biopsies and gastric juices by the pyrosequencing method. Corresponding author: Nayoung Kim, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoungnam, Gyeonggi-do, Korea; Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea (Tel., +82-31-787-7008; e-mail, nayoungkim49@empas.com).

ORGANISM(S): human gut metagenome

PROVIDER: GSE61493 | GEO | 2014/09/18

SECONDARY ACCESSION(S): PRJNA261299

REPOSITORIES: GEO

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Analysis of gastric microbiota by pyrosequencing in Korea

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