Source Tracking Analysis of Fecal Pollution in Four Rivers around Hachinohe

DOI
  • SASAKI Reika
    独立行政法人国立高等専門学校機構 八戸工業高等専門学校　環境都市・建築デザインコース（現　株式会社シミズ・ライフケア）
  • SATO Shizuru
    独立行政法人国立高等専門学校機構 八戸工業高等専門学校　環境都市・建築デザインコース（現　ＮＴＴインフラネット株式会社）
  • Yaguchi Junichi
    独立行政法人国立高等専門学校機構 八戸工業高等専門学校

Bibliographic Information

Other Title
  • 八戸周辺河川における糞便汚染の解析

Abstract

Microbial source tracking of fecal pollution in four rivers around Hachinohe was performed using host- specific genetic markers and high-throughput sequencing techniques. The concentrations of Bacteroidales -specific marker representing total fecal pollution ranged from 103 to 105 copies/100mL. The human-specific maker was detected in two rivers, whereas the cow- and pig-specific markers were not detected. Bacterial community analysis based on 16S rRNA amplicon sequencing showed that 11 pathogenic bacteria were detected and their relative abundance were 0.0-0.87% (median 0.076%).

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Details 詳細情報について

  • CRID
    1390287982964815872
  • NII Article ID
    130008036095
    130008036085
  • DOI
    10.24704/hnctech.55.0_63
  • ISSN
    24332003
    03854124
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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