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Development o phytoremediation to efficiently remove arsenic from polluted soil environment

Research Project

Project/Area Number 25870658
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Civil and environmental engineering
Modeling and technologies for environmental conservation and remediation
Research InstitutionTohoku University (2014-2015)
Tohoku Gakuin University (2013)

Principal Investigator

Chien Mei-Fang  東北大学, 環境科学研究科, 助教 (20533186)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsファイトレメディエーション / ヒ素汚染浄化 / モエジマシダ / 根圏微生物 / イノモトソウ / 根圏 / 亜ヒ酸酸化微生物 / 亜ヒ酸酸化酵素遺伝子
Outline of Final Research Achievements

This study aimed to develop an efficient phytoremediation technology to remove arsenic from polluted soil using arsenic hyperaccumulator ferns. The results obtained from this study were as bellow: 1, the soil bacteria played an important role in arsenic oxidation which was necessary before being absorbed by the ferns; 2, the rhizobacterial community of arsenic hyper accumulator ferns was composed of soil bacteria with adapting to the ferns; 3, the rhizobacteria isolates that are capable of arsenite oxidation and plant growth promotion were obtained; 4, the results of co-cultivation experiment using above isolated strains and hyper accumulator ferns showed that both biomass and accumulated arsenic of inoculated ferns increased much more than that of non-inoculated ones did.
These results provided hints when linking microbial arsenic transformation to arsenic uptake by ferns which is important when designing pre-treatment procedures of phytoremediation.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (14 results)

All 2016 2015 2014 2013

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (12 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Study on As uptake and rhizobacteria of two As hyperaccumulators forward to As phytoremediation2015

    • Author(s)
      Mei-Fang Chien, Ryota Makita, Kazuki Sugawara, Chihiro Inoue
    • Journal Title

      Advanced Materials Research

      Volume: 1130 Pages: 568-571

    • DOI

      10.4028/www.scientific.net/amr.1130.568

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study on the Arsenic Absorption and Removal from the Soil by Arsenic Hyper-Accumulator and Arsenite Oxidation by Soil Bacteria2013

    • Author(s)
      簡梅芳,小畑和貴,黄毅,宮内啓介,遠藤銀朗
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)

      Volume: 69 Issue: 7 Pages: III_9-III_15

    • DOI

      10.2208/jscejer.69.III_9

    • NAID

      130004962600

    • ISSN
      2185-6648
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] The arsenic accumulation and arsenate reductase gene of three Pteris ferns2016

    • Author(s)
      Shujun Wie, Han Wang, Kazuki Sugawara, Meifang Chien, Chihiro Inoue
    • Organizer
      The 2016 Annual Conference of the Japan Society for Bioscience, Biotechnology and Agrochemistry
    • Place of Presentation
      札幌コンペンションセンター(北海道札幌市)
    • Year and Date
      2016-03-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] Characterization of rhizobacteria isolated from arsenic hyperaccumulator ferns.2015

    • Author(s)
      Mei-Fang Chien, Ryota Makita, Hirofumi Nagayama, Kazuki Sugawara, Chihiro Inoue
    • Organizer
      12th International Phytotechnologies Conference
    • Place of Presentation
      Kansas, USA
    • Year and Date
      2015-09-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of arsenic behavior in temperate-zone plant, Pteris multifida2015

    • Author(s)
      Kazuki Sugawara, Mei-Fang Chien, Chihiro Inou
    • Organizer
      12th International Phytotechnologies Conference
    • Place of Presentation
      Kansas, USA
    • Year and Date
      2015-09-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒ素超蓄積植物の栽培実験およびその根圏微生物相の解析2015

    • Author(s)
      牧田 涼太、簡 梅芳、永山 浩史、井上 千弘
    • Organizer
      2015資源・素材関係学協会合同秋季大会
    • Place of Presentation
      愛媛大学(愛媛県松山市)
    • Year and Date
      2015-09-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] 植物のヒ素吸収とヒ素耐性に寄与する根圏微生物の機能解析2015

    • Author(s)
      簡 梅芳、牧田涼太、永山浩史、井上千弘
    • Organizer
      環境バイオテクノロジー学会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] ヒ素超蓄積シダ植物モエジマシダとイノモトソウの根圏微生物の特徴づけ2015

    • Author(s)
      簡梅芳,牧田涼太, 菅原一輝, 井上千弘
    • Organizer
      第49回日本水環境学会年会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] Little helpers which assist in efficient arsenic phytoextraction by Pteris vittata2015

    • Author(s)
      Mei-Fang, Chien, Chihiro Inoue
    • Organizer
      12th International Workshop on WATER DYNAMICS
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2015-03-09 – 2015-03-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Study on As uptake and removal by As hyper-accumulator Pteris vittata and it’s rhizosphere bacteria2014

    • Author(s)
      Mei-Fang Chien, Kazuki Obata, Yi Huang, Keisuke Miyauchi, Ginro Endo and Chihiro Inoue
    • Organizer
      11th International Phytotechnologies Conference
    • Place of Presentation
      Heraklion, Greece
    • Year and Date
      2014-09-30 – 2014-10-03
    • Related Report
      2014 Research-status Report
  • [Presentation] ヒ素超蓄積植物モエジマシダの根圏微生物の単離および特徴づけ2014

    • Author(s)
      簡梅芳, 羅佩昕,牧田涼太, 宮内啓介, 遠藤銀朗, 井上千弘
    • Organizer
      第66回日本生物工学会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Research-status Report
  • [Presentation] 亜ヒ酸酸化を指標にしたモエジマシダによるヒ素の吸収を触媒する微生物の探索2014

    • Author(s)
      簡梅芳、宮内啓介、黄毅、遠藤銀朗
    • Organizer
      日本農芸化学会2014年度大会
    • Place of Presentation
      明治大学(神奈川県川崎市)
    • Related Report
      2013 Research-status Report
  • [Presentation] ヒ素高蓄積植物による土壌ヒ素の吸収・除去と土壌微生物の亜ヒ酸酸化に関する研究2013

    • Author(s)
      簡梅芳,小畑和貴,黄毅,宮内啓介,遠藤銀朗
    • Organizer
      環境工学研究フォーラム
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Related Report
      2013 Research-status Report
  • [Presentation] モエジマシダによるヒ素吸収に関与する微生物の特性解析2013

    • Author(s)
      簡梅芳、小畑和貴、宮内啓介、遠藤銀朗
    • Organizer
      環境バイオテクノロジー学会2013年度大会
    • Place of Presentation
      北九州国際会議場(福岡県北九州市)
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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