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Molecular mechanism of phosphate transport in arbuscular mycorrhiza

Research Project

Project/Area Number 23780062
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Plant nutrition/Soil science
Research InstitutionShinshu University

Principal Investigator

SAITO Katsuharu  信州大学, 農学部, 准教授 (40444244)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords共生 / 菌根 / リン酸 / ポリリン酸 / 酸性ホスファターゼ / ミヤコグサ / 電子顕微鏡
Research Abstract

Phenotype of LjPAP3 knockdown in Lotus japonicus was evaluated to elucidate the molecular mechanism of phosphate transport in arbuscular mycorrhiza. The knockdown plants were defective in phosphate uptake. Arbuscular mycorrhizal fungi colonized in the knockdown plants had much more polyphosphate than in the wild-type plants. These results suggested that LjPAP3 is involved in phosphate transport via mycorrhizal symbiosis. Polyphosphate polymerases of arbuscular mycorrhizal fungus were identified: VTC1, VTC2 and VTC4. The VTC4 generated polyphosphate from ATP.

Report

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

    (41 results)

All 2014 2013 2012 2011

All Journal Article (12 results) (of which Peer Reviewed: 4 results) Presentation (29 results) (of which Invited: 1 results)

  • [Journal Article] Vacuolar pH of living hyphae of an arbuscular mycorrhizal fungus, Gigaspora margarita2014

    • Author(s)
      Funamoto, R., K. Saito, H. Oyaizu, T. Aono and M. Saito.
    • Journal Title

      Mycorrhiza

      Volume: . Issue: 1 Pages: 55-60

    • DOI

      10.1007/s00572-014-0588-1

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 菌根共生からみる植物栄養の新時代2014

    • Author(s)
      小八重善裕,東樹宏和,山本哲史,竹本大吾,江沢辰広,河原愛,荒川竜太,齋藤勝晴,中川知己
    • Journal Title

      日本土壌肥料学雑誌

      Volume: (印刷中)

    • Related Report
      2013 Final Research Report
  • [Journal Article] 草地・耕地生態系の菌根の生理生態と利用―はじめに―2014

    • Author(s)
      齋藤勝晴
    • Journal Title

      日本草地学会誌

      Volume: 59 Pages: 261-262

    • Related Report
      2013 Final Research Report
  • [Journal Article] Isolation and phenotypic characterization of Lotus japonicus mutants specifically defective in arbuscular mycorrhizal formation.2014

    • Author(s)
      Kojima, T., Saito, K., Oba, H., Yoshida, Y., Terasawa, J., Umehara, Y., Suganuma, N., Kawaguchi, M., and Ohtomo, R.
    • Journal Title

      Plant Cell Physiol.

      Volume: 55 Issue: 5 Pages: 928-941

    • DOI

      10.1093/pcp/pcu024

    • NAID

      120007101082

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 菌根共生からみる植物栄養の新時代2014

    • Author(s)
      小八重 善裕・東樹 宏和・山本 哲史・竹本 大吾・江沢 辰広・河原 愛・荒川 竜太・齋藤 勝晴・中川 知己
    • Journal Title

      日本土壌肥料学雑誌

      Volume: .

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 草地・耕地生態系の菌根の生理生態と利用 ―はじめに―2014

    • Author(s)
      齋藤勝晴
    • Journal Title

      日本草地学会誌

      Volume: 59 Pages: 261-262

    • Related Report
      2013 Annual Research Report
  • [Journal Article] The genome of an arbuscular mycorrhizal fungus provides insights into the oldest plant symbiosis.2013

    • Author(s)
      Tisserant, E., Malbreil, M., Kuo, A., Kohler, A., Symeonidi, A., Balestrini, R., Charron, P., Duensing, N., dit Frey, N. F., Gianinazzi-Pearson, V., Gilbert, B., Handa, Y., Herr, J., Hijri, M., Koul, R., Kawaguchi, M. et al.
    • Journal Title

      Proc. Natl. Acad. Sci.

      Volume: 110 Issue: 50 Pages: 20117-20122

    • DOI

      10.1073/pnas.1313452110

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Inorganic polyphosphates are stored in spherites within the midgut of Anticarsia gemmatalis and play a role in copper detoxification2012

    • Author(s)
      Gomes, F. M., D. B. Carvalho, A. C. Peron, K. Saito, K. Miranda and E. A. Machado
    • Journal Title

      Journal of Insect Physiology

      Volume: 58 Issue: 2 Pages: 211-221

    • DOI

      10.1016/j.jinsphys.2011.09.008

    • Related Report
      2013 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] アーバスキュラー菌根菌 : 研究の最前線と土壌肥料分野への貢献2012

    • Author(s)
      坂本一憲,秋山康紀,林英雄,磯部勝孝,江澤辰広,菊池裕介,土方野分,俵谷圭太郎,伊豆進,齋藤勝晴
    • Journal Title

      日本土壌肥料学雑誌

      Volume: 83 Pages: 216-221

    • Related Report
      2013 Final Research Report
  • [Journal Article] アーバスキュラー菌根菌:研究の最前線と土壌肥料分野への貢献2012

    • Author(s)
      坂本一憲・秋山康紀・林英雄・磯部勝孝・江澤辰広・菊池裕介・土方野分・俵谷圭太郎・伊豆進・齋藤勝晴
    • Journal Title

      日本土壌肥料学雑誌

      Volume: 83 Pages: 216-221

    • Related Report
      2011 Research-status Report
  • [Journal Article] Acidocalcisomes as calcium- and polyphosphate-storage compartments during embryogenesis of the insect Rhodnius prolixus Stahl2011

    • Author(s)
      Ramos, I, F. Gomes, C. M. Koeller, K. Saito, N. Heise, H. Masuda, R. Docampo, W. de Souza, E. A. Machado and K. Miranda
    • Journal Title

      PLoS One

      Volume: 6 Issue: 11 Pages: 27276-27276

    • DOI

      10.1371/journal.pone.0027276

    • NAID

      120007101083

    • Related Report
      2013 Final Research Report 2011 Research-status Report
  • [Journal Article] アーバスキュラー菌根菌との共生2011

    • Author(s)
      齋藤勝晴,林誠
    • Journal Title

      細胞工学

      Volume: 30 Pages: 149-154

    • Related Report
      2013 Final Research Report
  • [Presentation] 共生と生殖過程に関与する遺伝子の発現解析2014

    • Author(s)
      半田佳宏・川口正代司・斎藤勝晴
    • Organizer
      日本植物生理学会
    • Place of Presentation
      富山大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] LjPAP3 encoding purple acid phosphatase involved in P-transfer in the plant-fungal interface of arbuscular mycorrhiza2013

    • Author(s)
      Saito, K, Osada, Y, Nakiri, K, Saito, M. and Ezawa, T
    • Organizer
      7th International Conference on Mycorrhiza (ICOM7)
    • Place of Presentation
      India Habitat Centre. New Delhi, India.
    • Related Report
      2013 Final Research Report
  • [Presentation] ウイルス誘導性遺伝子サイレンシングを用いたアーバスキュラー菌根菌の菌糸内リン酸輸送解析2013

    • Author(s)
      菊池裕介・内尾圭文・齋藤 勝晴・増田税・江沢辰広
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      名古屋大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 次世代シーケンサーでアーバスキュラー菌根を解析し分かったことやっぱり分からなかったこと2013

    • Author(s)
      齋藤 勝晴
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      名古屋大学
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] アーバスキュラー菌根共生のトランスクリプトーム解析2013

    • Author(s)
      半田佳宏・武田直也・鈴木穣・川口正代司・斎藤勝晴
    • Organizer
      日本植物学会
    • Place of Presentation
      北海道大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Phenotypic characterization of ME966 mutant required for arbuscular mycorrhizal formation in Lotus japonicus2013

    • Author(s)
      Yoshida, Y., Terasawa, J., Kojima, T., Suganuma, N., Kawaguchi, M., Ohtomo, R. Saito, K.
    • Organizer
      18th International Conference on Nitrogen Fixation
    • Place of Presentation
      Phoenix Seagaia Resort Miyazaki
    • Related Report
      2013 Annual Research Report
  • [Presentation] Common symbiosis gene NUP85 affects pollen development in Lotus japonicus2013

    • Author(s)
      Sugimura, Y., Saito, K.
    • Organizer
      18th International Conference on Nitrogen Fixation
    • Place of Presentation
      Phoenix Seagaia Resort Miyazaki
    • Related Report
      2013 Annual Research Report
  • [Presentation] LjPAP3 encoding purple acid phosphatase involved in P-transfer in the plant-fungal interface of arbuscular mycorrhiza2013

    • Author(s)
      Saito, K., Osada, Y., Nakiri, K., Saito, M. and Ezawa, T.
    • Organizer
      7th International Conference on Mycorrhiza (ICOM7)
    • Place of Presentation
      India Habitat Centre. New Delhi, India
    • Related Report
      2012 Research-status Report
  • [Presentation] ミヤコグサにおける根粒と菌根のRNA-seq解析2013

    • Author(s)
      半田佳宏・武田直也・鈴木穣・川口正代司・斎藤勝晴
    • Organizer
      植物生理学会
    • Place of Presentation
      岡山大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 菌根誘導性パープル酸性ホスファターゼのRNAi系統を用いたポリリン酸局在解析2012

    • Author(s)
      齋藤勝晴,名切孝介,松本忠太,齋藤雅典,江沢辰広
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      鳥取大会
    • Year and Date
      2012-09-04
    • Related Report
      2013 Final Research Report
  • [Presentation] Localization of polyphosphate in arbuscular mycorrhizal fungus colonizing in Lotus japonicus2012

    • Author(s)
      Saito, K., Osada, Y, Nakiri, K., Nishimura, A, Matsumoto, C, Saito, M. and Ezawa, T
    • Organizer
      International Society for Molecular Plant-Microbe Interactions 2012 XV International Congress
    • Place of Presentation
      Kyoto
    • Related Report
      2013 Final Research Report
  • [Presentation] Mutant screening to find genes involved in symbiotic phosphate uptake of a model legume plant, Lotus japonicus2012

    • Author(s)
      Saito, K. and Ikegami, K.
    • Organizer
      4th Japan-China-Korea Grassland Conference
    • Place of Presentation
      Centrair Hall, Aichi, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Localization of polyphosphate in arbuscular mycorrhizal fungus colonizing in Lotus japonicus2012

    • Author(s)
      Saito, K., Osada, Y., Nakiri, K., Nishimura, A., Matsumoto, C., Saito, M. and Ezawa, T.
    • Organizer
      International Society for Molecular Plant-Microbe Interactions 2012 XV International Congress
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] RNA-seq analysis of root nodules and arbuscular mycorrhiza in Lotus japonicus and de novo transcriptome assembly of Glomus intraradices2012

    • Author(s)
      Handa, Y., Takeda, N., Suzuki, Y., Kawaguchi, M. and Saito, K.
    • Organizer
      International Society for Molecular Plant-Microbe Interactions 2012 XV International Congress
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] 菌根誘導性パープル酸性ホスファターゼのRNAi系統を用いたポリリン酸局在解析2012

    • Author(s)
      齋藤勝晴・名切孝介・松本忠太・齋藤雅典・江沢辰広
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      鳥取大学
    • Related Report
      2012 Research-status Report
  • [Presentation] アーバスキュラー菌根菌におけるポリリン酸超集積 無機イオン輸送およびエネルギー供給に関わる遺伝子群の網羅的解析2012

    • Author(s)
      菊池裕介・谷千春・土方野分・半田佳宏・川口正代司・齋藤勝晴・江沢辰広
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      鳥取大学
    • Related Report
      2012 Research-status Report
  • [Presentation] ミヤコグサ菌根共生特異的変異株ME2329とME778の表現型と連鎖解析2012

    • Author(s)
      小島知子・斎藤勝晴・大場広輔・菅沼教生・川口正代司・大友量
    • Organizer
      植物微生物研究会
    • Place of Presentation
      神戸大学
    • Related Report
      2012 Research-status Report
  • [Presentation] ミヤコグサにおける根粒と菌根のRNA-seq解析2012

    • Author(s)
      半田佳宏・武田直也・鈴木穣・川口正代司・斎藤勝晴
    • Organizer
      植物微生物研究会
    • Place of Presentation
      神戸大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Mutant screening to find genes involved in symbiotic phosphate uptake of a model legume plant, Lotus japonicus2012

    • Author(s)
      Saito, K. and Ikegami, K.
    • Organizer
      4th Japan-China-Korea Grassland Conference
    • Place of Presentation
      セントレアホール(愛知県)
    • Related Report
      2011 Research-status Report
  • [Presentation] 菌根共生で誘導されるパープル酸性ホスファターゼLjPAP3の機能解析2011

    • Author(s)
      齋藤勝晴,長田泰幸,西村あおい,上原洋平,名切孝介,間瀬ひろみ,松本忠大,齋藤雅典,江沢辰広
    • Organizer
      菌根研究会
    • Place of Presentation
      広島大学
    • Year and Date
      2011-12-10
    • Related Report
      2013 Final Research Report
  • [Presentation] 菌根の樹枝状体におけるポリリン酸局在と酸性ホスファターゼ活性の相関2011

    • Author(s)
      長田泰幸,名切孝介,斎藤勝晴
    • Organizer
      植物微生物研究会
    • Place of Presentation
      岡山大学
    • Year and Date
      2011-09-20
    • Related Report
      2013 Final Research Report
  • [Presentation] 菌根共生で誘導されるパープル酸性ホスファターゼLjPAP3の局在解析2011

    • Author(s)
      上原洋平,江沢辰広,齋藤勝晴
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      つくば
    • Year and Date
      2011-08-08
    • Related Report
      2013 Final Research Report
  • [Presentation] 菌根共生で誘導されるパープル酸性ホスファターゼLjPAP3の局在解析2011

    • Author(s)
      上原洋平・江沢辰広・齋藤勝晴
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      つくばエポカル(つくば市)
    • Related Report
      2011 Research-status Report
  • [Presentation] 菌根共生から根粒共生への進化の分子基盤2011

    • Author(s)
      斎藤勝晴
    • Organizer
      日本シダ学会(招待講演)
    • Place of Presentation
      東京大学(東京)
    • Related Report
      2011 Research-status Report
  • [Presentation] ミヤコグサ菌根共生変異体ME966の表現型解析2011

    • Author(s)
      寺澤隼矢・小島知子・川口正代司・大友量・齋藤勝晴
    • Organizer
      植物微生物研究会
    • Place of Presentation
      岡山大学(岡山市)
    • Related Report
      2011 Research-status Report
  • [Presentation] ミヤコグサ菌根共生特異的変異株のマッピングおよび表現型解析(第2報)2011

    • Author(s)
      小島知子・斎藤勝晴・武田直也・大場広輔・菅沼教生・川口正代司・大友量
    • Organizer
      植物微生物研究会
    • Place of Presentation
      岡山大学(岡山市)
    • Related Report
      2011 Research-status Report
  • [Presentation] 菌根の樹枝状体におけるポリリン酸局在と酸性ホスファターゼ活性の相関2011

    • Author(s)
      長田泰幸・名切孝介・斎藤勝晴
    • Organizer
      植物微生物研究会
    • Place of Presentation
      岡山大学(岡山市)
    • Related Report
      2011 Research-status Report
  • [Presentation] ミヤコグサnup85変異体の花粉管伸長の解析2011

    • Author(s)
      鎌原央典・杉村悠作・斎藤勝晴
    • Organizer
      植物微生物研究会
    • Place of Presentation
      岡山大学(岡山市)
    • Related Report
      2011 Research-status Report
  • [Presentation] 菌根共生で誘導されるパープル酸性ホスファターゼLjPAP3の機能解析2011

    • Author(s)
      齋藤勝晴・長田泰幸・西村あおい・上原洋平・名切孝介・間瀬ひろみ・松本忠大・齋藤雅典・江沢辰広
    • Organizer
      菌根研究会
    • Place of Presentation
      広島大学(東広島市)
    • Related Report
      2011 Research-status Report

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

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