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Biofilm on the reaf of Zostera marina as the nersary habitat for useful microbes

Research Project

Project/Area Number 23580252
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field General fisheries
Research InstitutionTottori University of Environmental Studies (2013)
Kyoto University (2011-2012)

Principal Investigator

YOSHINAGA Ikuo  鳥取環境大学, 環境学部, 教授 (40230776)

Co-Investigator(Renkei-kenkyūsha) SUWA Yuichi  中央大学, 理工学部, 教授 (90154632)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
KeywordsZostera marina / Phragmite australis / algicidal bacteria / denitrifier / バイオフィルム / 殺藻細菌 / 脱窒細菌 / 従属栄養細菌 / ヨシ帯 / アマモ場 / 硝化細菌 / アマモ / 鉄 / 無機化活性
Research Abstract

This study has focused on the bacteria, especialy the bacteria algicidal on the harmful algae and carrying out the nitrogen cycling, inhabiting in the biofilms formed on the reafs of Zostera marina and on the submerged stems of Phragmites australis, which are both the representative plants of coastal area. The results shows that the both coastal plants housed many algicidal bacteria and denitrifying bacteria, which are the key bacterial population in the nitrogen cycle, meaning the coastarl plants are important as the nersary habitats for the both useful bacterial populations. From the results, I could propose the significance of coastal plants, Z. marina and P. australis forming representative landscape over Japan, from the aspect of microbial ecology.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (26 results)

All 2014 2013 2012 2011 Other

All Journal Article (12 results) (of which Peer Reviewed: 6 results) Presentation (13 results) Book (1 results)

  • [Journal Article] 有明海干潟域の藻類増殖ポテンシャル試験による水質評価2014

    • Author(s)
      内藤佳奈子,酒井翔太,藤永承平,吉永郁生,田中克
    • Journal Title

      生命環境雑誌

      Volume: 6 Pages: 17-28

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 森里海連環学の哲学からみた有明海の窮状と新たな視点としての微生物の役割2013

    • Author(s)
      吉永郁生
    • Journal Title

      ACADEMIA

      Volume: 140 Pages: 36-46

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 2013年に気仙沼舞根湾海域で発生した有害有毒プランクトン2013

    • Author(s)
      西谷豪,山田雄一郎,長坂翔子,横山勝英,夏池真史,吉永郁生
    • Journal Title

      海洋と生物

      Volume: 568 Pages: 568-574

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 和歌山県下芳養湾における海水中およびアオサに付着する赤潮藻殺藻細菌の分布2012

    • Author(s)
      今井一郎,岡本悟,西垣友和,吉永郁生,竹内照文
    • Journal Title

      北海道大学水産科学研究彙報

      Volume: vol. 62,No1 Pages: 21-28

    • NAID

      120003994113

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] シャットネラ殺藻細菌の扶育場としてのバイオフィルム2012

    • Author(s)
      吉永郁生
    • Journal Title

      Nippon Suisan Gakkaishi

      Volume: vol. 78,No.2 Pages: 284-284

    • NAID

      10030124169

    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Journal Article] 和歌山県下芳養湾における海水中およびアオサに付着する赤潮藻殺藻細菌の分布2012

    • Author(s)
      今井一郎,岡本悟,西垣友和,吉永郁生,竹内照文 (2012),,
    • Journal Title

      北海道大学水産科学研究彙報

      Volume: 62 Pages: 21-28

    • NAID

      120003994113

    • Related Report
      2012 Research-status Report
  • [Journal Article] II-4. Anammox as the removal process of bioavailable nitrogen from aquatic environments2012

    • Author(s)
      吉永郁生,天野皓己
    • Journal Title

      NIPPON SUISAN GAKKAISHI

      Volume: 78 Issue: 2 Pages: 281-281

    • DOI

      10.2331/suisan.78.281

    • NAID

      10030124161

    • ISSN
      0021-5392, 1349-998X
    • Related Report
      2012 Research-status Report
  • [Journal Article] etection of Anammox Activity and 16S rRNA Genes in Ravine Paddy Field Soil2012

    • Author(s)
      Y. Sato, H. Ohta, T. Yamagishi, Y. Guo, T. Nishizawa, M. Habibur Rahman, H. Kuroda, T. Kato, M. Saito, I. Yoshinaga, K. Inubushi, Y. Suwa
    • Journal Title

      Microb. Environ.

      Volume: 27 Pages: 316-9

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Detection of Anammox Activity and 16S rRNA Genes in Ravine Paddy Field Soil2012

    • Author(s)
      Y Sato, H Ohta, T Yamagishi, Y Guo, T Nishizawa, M. H Rahman, H Kuroda, T Kato, M Saito, I Yoshinaga, K Inubushi, Y Suwa
    • Journal Title

      Microbes and Environments

      Volume: 27 Issue: 3 Pages: 316-319

    • DOI

      10.1264/jsme2.ME11330

    • NAID

      10030869693

    • ISSN
      1342-6311, 1347-4405
    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Evidence of Exponential Growth of an Anammox Population in an Anaerobic Batch Culture2011

    • Author(s)
      T Yasuda, M Waki, I Yoshinaga, T Amano, K Suzuki, Y Tanaka, T Yamagishi, Yuichi Suwa
    • Journal Title

      Microbes and Environments

      Volume: 26 Issue: 3 Pages: 266-269

    • DOI

      10.1264/jsme2.ME10181

    • NAID

      10029653838

    • ISSN
      1342-6311, 1347-4405
    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Contribution of Anammox Bacteria to Benthic Nitrogen Cycling in a Mangrove Forest and Shrimp Ponds, Haiphong, Vietnam2011

    • Author(s)
      T Amano, I Yoshinaga, T Yamagishi, CV Thuoc, PT Thu, S Ueda, K Kato, Y Sako, Y Suwa
    • Journal Title

      Microbes and Environments

      Volume: 26 Issue: 1 Pages: 1-6

    • DOI

      10.1264/jsme2.ME10150

    • NAID

      10028098598

    • ISSN
      1342-6311, 1347-4405
    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Distribution and Diversity of Anaerobic Ammonium Oxidation (Anammox) Bacteria in the Sediment of a Eutrophic Freshwater Lake, Lake Kitaura, Japan2011

    • Author(s)
      I Yoshinaga, T Amano, T Yamagishi, K Okada, Y Sako, Y Suwa
    • Journal Title

      Microbes and Environments

      Volume: 26 Issue: 3 Pages: 189-197

    • DOI

      10.1264/jsme2.ME10184

    • NAID

      10029653386

    • ISSN
      1342-6311, 1347-4405
    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 有害有毒プランクトンの発生状況-気仙沼舞根湾調査-2014

    • Author(s)
      西谷 豪,山田雄一郎,長坂翔子・横山勝英 ,夏池真史,吉永郁生
    • Organizer
      日本水産学会平成26年春季大会
    • Place of Presentation
      北海道大学函館キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] An altanative nitrification activity assay method by quantifying 15N-labeled NO2-/NO3- using indigenous denitrification activity and GC/MS2013

    • Author(s)
      Mina Nakahara, Chie Katsuyama, Akifumi Shimamoto, Masatoshi Hayashi, Yuji Watanabe, Ikuo Yoshinaga, Yuichi Suwa
    • Organizer
      ICoN3 (3rd International Conference on Nitrification)
    • Place of Presentation
      中央大学春日キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] Effects of elevated pCO2 on the aerobic ammonia aoxidation activity of micro-organisms in marine sediment2013

    • Author(s)
      Masatoshi Hayashi, Akifumi Shimamoto, Chie Katsuyama, Yuichi Suwa, Ikuo Yoshinaga, Yuji Watanabe, Jun Kita
    • Organizer
      ICoN3 (3rd International Conference on Nitrification)
    • Place of Presentation
      中央大学春日キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 2013年春季の宮城県気仙沼湾における有毒渦鞭毛藻Alexandrium tamarenseの大発生2013

    • Author(s)
      山田雄一郎,西谷豪,畠山信,横山勝英,吉永郁生,田中克
    • Organizer
      平成25年日本水産学会東北支部大会
    • Place of Presentation
      盛岡市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 溶存鉄が筑後川河口高濁度水域の従属栄養細菌に与える影響2012

    • Author(s)
      藤永承平、吉永郁生、田中克
    • Organizer
      日本陸水学会77回大会
    • Place of Presentation
      名古屋大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 気仙沼・舞根湾における生物環境調査-5 今後の展開2012

    • Author(s)
      吉永郁生
    • Organizer
      日本水産学会2012春季大会
    • Place of Presentation
      東京海洋大学
    • Related Report
      2011 Research-status Report
  • [Presentation] シャットネラ殺藻細菌の扶育場としてのバイオフィルム2011

    • Author(s)
      吉永郁生
    • Organizer
      平成23年度日本水産学会秋季大会
    • Related Report
      2013 Final Research Report
  • [Presentation] 環境中の窒素の循環と,あらたな経路としてのアナモックス2011

    • Author(s)
      吉永郁生・天野皓己
    • Organizer
      日本水産学会2011秋季大会(招待講演)
    • Place of Presentation
      長崎大学
    • Related Report
      2011 Research-status Report
  • [Presentation] シャットネラ殺藻細菌の扶育場としてのバイオフィルム2011

    • Author(s)
      吉永郁生
    • Organizer
      日本水産学会2011秋季大会(招待講演)
    • Place of Presentation
      長崎大学
    • Related Report
      2011 Research-status Report
  • [Presentation] Habitat Segregation of Anammox Bacteria Inhabit along a River System2011

    • Author(s)
      Ikuo Yoshinaga, Teruki Amano, Takao Yamagishi, Yuichi Suwa
    • Organizer
      First International Anammox Symposium: IANAS 2011
    • Place of Presentation
      Kumamoto University
    • Related Report
      2011 Research-status Report
  • [Presentation] アマモ(Zostera marina)葉上のバイオフィルムに生息する有害ラフィド藻殺滅細菌とその分子識別マーカーによる生態研究

    • Author(s)
      吉永郁生,池ノ谷直孝,澤山茂樹,今井一郎
    • Organizer
      平成24年度日本藻類学会
    • Related Report
      2013 Final Research Report
  • [Presentation] 気仙沼・舞根湾における生物環境調査-5今後の展開

    • Author(s)
      吉永郁生,横山勝英,畠山信,田中克
    • Organizer
      平成24年度日本水産学会春季大会
    • Related Report
      2013 Final Research Report
  • [Presentation] Differences between particle-attached and free-living bacteria community in the Chikugo river

    • Author(s)
      S. Fujinaga, I. Yoshinaga, M. Tanaka
    • Organizer
      JSPS core-to-core program "The first international seminar on biodiversity and evolution"
    • Place of Presentation
      Kyoto University
    • Related Report
      2012 Research-status Report
  • [Book] 海の環境微生物学 改訂版 「細菌の分子分類」2011

    • Author(s)
      吉永郁生
    • Total Pages
      239
    • Publisher
      恒星社恒星閣
    • Related Report
      2011 Research-status Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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