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2013 Fiscal Year Annual Research Report

鉄欠乏応答性転写因子のシグナル受容機構

Research Project

Project/Area Number 23248011
Research InstitutionIshikawa Prefectural University

Principal Investigator

西澤 直子  石川県立大学, 生物資源環境学部, 教授 (70156066)

Project Period (FY) 2011-04-01 – 2015-03-31
Keywords鉄欠乏 / 転写遺伝子 / IDEF1 / 鉄シグナル / 遺伝子発現制御
Outline of Annual Research Achievements

植物の鉄栄養状態に関わらず恒常的に存在している2つの転写因子、IDEF1、IDEF2が、何らかのかたちで鉄欠乏のシグナルを感知することによって、シス配列IDE1、IDE2に結合し、鉄欠乏誘導性遺伝子群の発現を誘導する。IDEF1によって発現が制御される遺伝子の中には、鉄欠乏誘導性のbHLH型転写因子、IRO2が含まれる。IRO2は、さらにIRO2結合配列をプロモーターに持つ遺伝子群の発現を誘導し、カスケード状に多数の鉄欠乏誘導性遺伝子群の発現が誘導される。
前年度までに、イネの鉄欠乏応答を制御する主要な転写因子である IDEF1 が、ヒスチジン (H)、アスパラギン(N)の繰り返しからなる特異的な領域を介して、二価鉄および他の二価金属と可逆的に結合することを明らかにした。また、これらの特異領域を欠失するIDEF1を発現する形質転換イネを作出し、IDEF1全長を導入した形質転換イネと比較したところ、この領域がイネの鉄欠乏初期応答に重要な機能を持つことが明らかとなった。IDEF1タンパク質が直接鉄と結合することによって発現が制御される、すなわち鉄の有無によって遺伝子発現のスイッチが入るのであれば、一番シンプルな鉄感知機構となり得る。さらに、前年度、発見した鉄欠乏によって誘導される新規RING-finger タンパク質HRZの解析を行った。その結果、イネにはOsHRZ1 および OsHRZ2の2種類が存在し、ユビキチンリガーゼとしての活性があることが明らかとなった。OsHRZ1 および OsHRZ2 が鉄および亜鉛と結合することを明らかにした。これらの発現を抑制したイネは鉄欠乏に耐性を示し、茎葉と種子に鉄を多く蓄積したことから、鉄欠乏耐性と植物体内への鉄の蓄積を負に制御する因子である。

Research Progress Status

26年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

26年度が最終年度であるため、記入しない。

  • Research Products

    (71 results)

All 2015 2014 2013

All Journal Article (27 results) (of which Peer Reviewed: 27 results,  Open Access: 18 results,  Acknowledgement Compliant: 27 results) Presentation (43 results) (of which Invited: 12 results) Book (1 results)

  • [Journal Article] Intracellular iron sensing by the direct binding of iron to regulators2015

    • Author(s)
      Kobayashi T, Nishizawa NK
    • Journal Title

      Frontiers in Plant Science

      Volume: 6 Pages: 155

    • DOI

      10.3389/fpls.2015.00155

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Strigolactone regulates anthocyanin accumulation, acid phosphatases production and plant growth under low phosphate condition in Arabidopsis2015

    • Author(s)
      Ito S, Nozoye T, Sasaki E, Imai M, Shiwa Y, Shibata-Hatta M, Ishige T, Fukui K, Ito K, Nakanishi H, Nishizawa NK, Yajima S, Asami T
    • Journal Title

      PLoS ONE

      Volume: 10 Pages: e0119724

    • DOI

      10.1371/journal.pone.0119724

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Transcript profiles in cortical cells of maize primary root during ethylene-induced lysigenous aerenchyma formation under aerobic conditions2015

    • Author(s)
      Takahashi H, Yamauchi T, Rajhi I, Nishizawa NK, Nakazono M
    • Journal Title

      Annals of Botany

      Volume: 115 Pages: 879-894

    • DOI

      10.1093/aob/mcv018

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Exploiting new tools for iron bio-fortification of rice2014

    • Author(s)
      Bashir K, Nozoye T, Ishimaru Y, Nakanishi H, Nishizawa NK
    • Journal Title

      Biotechnology Advances

      Volume: 31 Pages: 1624-1633

    • DOI

      10.1016/j.biotechadv.2013.08.012

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 土壌中の鉄を溶かして吸収するためのムギネ酸類分泌トランスポーターの発見2014

    • Author(s)
      野副朋子、中西啓仁、西澤直子
    • Journal Title

      化学と生物

      Volume: 52 Pages: 15-22

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Tissue-specific transcriptional profiling of irondeficient and cadmium-stressed rice using laser capture microdissection2014

    • Author(s)
      Ogo Y, Kakei Y, Itai RN, Kobayashi T, Nakanishi H, Nishizawa NK
    • Journal Title

      Plant Signaling & Behavior

      Volume: 9 Pages: e29427

    • DOI

      10.4161/psb.29427

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Enhanced levels of nicotianamine promote iron accumulation and tolerance to calcareous soil in soybean2014

    • Author(s)
      Nozoye T, Kim S, Kakei Y, Takahashi M, Nakanishi H, Nishizawa NK
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 78 Pages: 1677-1684

    • DOI

      10.1080/09168451.2014.936350

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Expression of peanut Iron Regulated Transporter 1 in tobacco and rice plants confers improved iron nutrition2014

    • Author(s)
      Xiong H, Guo X, Kobayashi T, Kakei Y, Nakanishi H, Nozoye T, Zhang L, Shen H, Qiu W, Nishizawa NK, Zuo Y
    • Journal Title

      Plant Physiology and Biochemistry

      Volume: 80 Pages: 83-89

    • DOI

      10.1016/j.plaphy.2014.03.021

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa)2014

    • Author(s)
      Shiono K, Ando M, Nishiuchi S, Takahashi H, Watanabe K, Nakamura M, Matsuo Y, Yasuno N, Yamanouchi U, Fujimoto M, Takanashi H, Ranathunge K, Franke R. B, Shita N, Nishizawa NK, Takamure I, Yano M, Tsutsumi N, Schreiber L, Yazaki K, Nakazono M, Kato K
    • Journal Title

      The Plant Journal

      Volume: 80 Pages: 40-51

    • DOI

      10.1111/tpj.12614

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Microarray analysis of laser-microdissected tissues indicates the biosynthesis of suberin in the outer part of roots during formation of a barrier to radial oxygen loss in rice (Oryza sativa)2014

    • Author(s)
      Shiono K, Yamauchi T, Yamazaki S, Mohanty B, Malik AI, Nagamura Y, Nishizawa NK, Tsutsumi N, Colmer TD, Nakazono M
    • Journal Title

      Journal of Experimental Botany

      Volume: 65 Pages: 4795-4806

    • DOI

      10.1093/jxb/eru235

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] From Laboratory to Field: OsNRAMP5-Knockdown Rice Is a Promising Candidate for Cd Phytoremediation in Paddy Fields2014

    • Author(s)
      Takahashi R, Ishimaru Y, Shimo H, Bashir K, Senoura T, Sugimoto K, Ono K, Suzuki N, Kawachi N, Ishii S, Yin Y-G, Fujimaki S, Nishizawa NK, Nakanishi H
    • Journal Title

      PLoS ONE

      Volume: 9 Pages: e98816

    • DOI

      10.1371/journal.pone.0098816

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Rice nicotianamine synthase localizes to particular vesicles for proper function2014

    • Author(s)
      Nozoye T, Tsunoda K, Nagasaka S, Bashir K, Takahashi M, Kobayashi T, Nakanishi H, Nishizawa NK
    • Journal Title

      Plant Signaling and Behavior

      Volume: 9 Pages: e28860

    • DOI

      10.4161/psb.28660

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The Bowman-Birk trypsin inhibitor IBP1 interacts with and prevents degradation of IDEF1 in rice2014

    • Author(s)
      Zhang L, Itai RN, Yamakawa T, Nakanishi H, Nishizawa NK, Kobayashi T
    • Journal Title

      Plant Molecular Biology Reporter

      Volume: 32 Pages: 841-851

    • DOI

      1007/s11105-013-0695-8

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Transcriptomic analysis of rice in response to iron deficiency and excess2014

    • Author(s)
      Bashir K, Hanada K, Shimizu M, Seki M, Nakanishi H, Nishizawa NK
    • Journal Title

      Rice

      Volume: 7 Pages: 18

    • DOI

      10.1186/s12284-014-0018-1

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Iron deficiency responses in rice roots2014

    • Author(s)
      Kobayashi T, Itai RN, Nishizawa NK
    • Journal Title

      Rice

      Volume: 7 Pages: 27

    • DOI

      10.1186/s12284-014-0027-0

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Iron sensors and signals in response to iron deficiency2014

    • Author(s)
      Kobayashi T, Nishizawa NK
    • Journal Title

      Plant Science

      Volume: 224 Pages: 36-43

    • DOI

      org/10.1016/j.plantsci.2014.04.002

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Iron-biofortification in rice by the introduction of three barley genes participated in mugineic acid biosynthesis with soybean ferritin gene2013

    • Author(s)
      Masuda H, Kobayashi T, Ishimaru Y, Takahashi M, Aung MS, Nakanishi H, Mori S, Nishizawa NK
    • Journal Title

      Frontiers in Plant Science

      Volume: 4 Pages: 132

    • DOI

      10.3389/fpls.2013.00132

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Characterizing the Crucial Components of Iron Homeostasis in the Maize Mutants ys1 and ys32013

    • Author(s)
      Nozoye T, Nakanishi H, Nishizawa NK
    • Journal Title

      PLoS ONE

      Volume: 8 Pages: e625

    • DOI

      10.1371/journal.pone.0062567

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Molecular evidence for phytosiderophore-induced improvement of iron nutrition of peanut intercropped with maize in calcareous soil2013

    • Author(s)
      Xiong H, Kakei Y, Kobayashi T, Guo X, Nakazono M, Takahashi H, Nakanishi H, Shen H, Zhang F, Nishizawa NK, Zuo Y
    • Journal Title

      Plant, Cell and Environment

      Volume: 36 Pages: 1888-1902

    • DOI

      10.1111/pce.12097

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Iron biofortification of Myanmar rice2013

    • Author(s)
      Aung MS, Masuda H, Kobayashi T, Nakanishi H, Yamakawa T, Nishizawa NK
    • Journal Title

      Frontiers in Plant Science

      Volume: 4 Pages: 158

    • DOI

      10.3389/fpls.2013.00158

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Rice genes involved in phytosiderophore biosynthesis are synchronously regulated during the early stages of iron deficiency in roots2013

    • Author(s)
      Itai RN, Ogo Y, Kobayashi T, Nakanishi H, Nishizawa NK
    • Journal Title

      Rice

      Volume: 6 Pages: 16

    • DOI

      10.1186/1939-8433-6-16

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Development of a novel prediction method of cis-elements to hypothesize collaborative functions of cis-element pairs in iron-deficient rice2013

    • Author(s)
      Kakei Y, Ogo Y, Itai RN, Kobayashi T, Yamakawa T, Nakanishi H, Nishizawa NK
    • Journal Title

      Rice

      Volume: 6 Pages: 22

    • DOI

      10.1186/1939-8433-6-22

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The knockdown of OsVIT2 and MIT affects iron localization in rice seed2013

    • Author(s)
      Bashir K, Takahashi R, Akhtar S, Ishimaru Y, Nakanishi H, Nishizawa NK
    • Journal Title

      Rice

      Volume: 6 Pages: 31

    • DOI

      10.1186/1939-8433-6-31

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Iron-binding haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation2013

    • Author(s)
      Kobayashi T, Nagasaka S, Senoura T, Itai RN, Nakanishi H, Nishizawa NK
    • Journal Title

      Nature Communications

      Volume: 4 Pages: 2792

    • DOI

      10.1038/ncomms3792

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The road to micronutrient biofortification of rice: Progress and prospects2013

    • Author(s)
      Bashir K, Takahashi R, Nakanishi H, Nishizawa NK
    • Journal Title

      Frontiers in Plant Science

      Volume: 4 Pages: 15

    • DOI

      10.3389/fpls.2013.00015

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Using membrane transporters to improve crops for sustainable food production2013

    • Author(s)
      Schroeder JI, Delhaize E, Frommer WB, Guerinot ML, Harrison MJ, Herrera-Estrella L, Horie T, Kochian L, Munns R, Nishizawa NK, Tsay YF, Sanders D
    • Journal Title

      Nature

      Volume: 497 Pages: 60-66

    • DOI

      10.1038/nature11909

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Iron biofortification of rice using different transgenic approaches2013

    • Author(s)
      Masuda H, May Sann Aung, Nishizawa NK
    • Journal Title

      Rice

      Volume: 6 Pages: 40

    • DOI

      10.1186/1939-8433-6-40

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] イネ鉄欠乏応答におけるタンパク質発現制御とOsHRZ2015

    • Author(s)
      小林高範、瀬野浦武志、板井玲子、西澤直子
    • Organizer
      第56回日本植物生理学会年会
    • Place of Presentation
      東京農業大学(東京)
    • Year and Date
      2015-03-17
  • [Presentation] ニコチアナミン合成酵素の高発現はダイズとサツマイモの鉄欠乏耐性を増強する2015

    • Author(s)
      野副朋子、瀬野浦武志、金秀蓮、筧雄介、高橋美智子、中西啓仁、大谷基泰、西澤直子
    • Organizer
      第56回日本植物生理学会年会
    • Place of Presentation
      東京農業大学(東京)
    • Year and Date
      2015-03-17
  • [Presentation] バイオマス生産拡大を目指した不良土壌耐性植物の作出2015

    • Author(s)
      西澤直子
    • Organizer
      バイオマス研究会
    • Place of Presentation
      大阪科学技術センター(大阪)
    • Year and Date
      2015-02-03
    • Invited
  • [Presentation] 不毛の土地を二酸化炭素固定農場に2014

    • Author(s)
      西澤直子
    • Organizer
      日本バイオインダストリー協会
    • Place of Presentation
      日本バイオインダストリー協会会議室(東京)
    • Year and Date
      2014-12-25
    • Invited
  • [Presentation] 持続可能な植物生産のための膜輸送体研究の進展2014

    • Author(s)
      西澤直子
    • Organizer
      日本農学アカデミー
    • Place of Presentation
      東京大学弥生講堂(東京)
    • Year and Date
      2014-11-22
    • Invited
  • [Presentation] Improving rice plants tolerant to low iron availability in calcareous soils for sustainable food production2014

    • Author(s)
      Naoko K. Nishizawa
    • Organizer
      12th ISRFG (12thInternational Symposium on Rice Functional Genomics)
    • Place of Presentation
      ツーソン(アメリカ)
    • Year and Date
      2014-11-17
    • Invited
  • [Presentation] イネ科植物の鉄栄養に関わる分子機構の解明と育種への応用2014

    • Author(s)
      西澤直子
    • Organizer
      日本学士院賞受賞記念講演
    • Place of Presentation
      金沢ニューグランドホテル(石川県金沢市)
    • Year and Date
      2014-10-21
  • [Presentation] 遺伝子組み換えの最先端について2014

    • Author(s)
      西澤直子
    • Organizer
      石川県高等学校教育研究会理化部会研究大会
    • Place of Presentation
      石川県立翠星高校(石川)
    • Year and Date
      2014-10-16
    • Invited
  • [Presentation] アコニターゼ遺伝子と鉄欠乏誘導性遺伝子の発現相関2014

    • Author(s)
      瀬野浦武志、小林高範、中西啓仁、西澤直子
    • Organizer
      日本土壌肥料学会2014年度東京大会
    • Place of Presentation
      東京農工大学(東京)
    • Year and Date
      2014-09-09 – 2014-09-11
  • [Presentation] 鉄欠乏応答性転写因子IRO2、改変型三価鉄還元酵素refre1/372、ムギネ酸合成酵素IDS3の同時導入による石灰質土壌耐性イネの作出2014

    • Author(s)
      増田寛志、May Sann Aung、小林高範、中西啓仁、西澤直子
    • Organizer
      日本土壌肥料学会2014年度東京大会
    • Place of Presentation
      東京農工大学(東京)
    • Year and Date
      2014-09-09 – 2014-09-11
  • [Presentation] イネ鉄欠乏応答におけるタンパク質発現制御の重要性とOsHRZの関与2014

    • Author(s)
      小林高範、瀬野浦武志、西澤直子
    • Organizer
      第38回日本鉄バイオサイエンス学会
    • Place of Presentation
      仙台国際センター(宮城)
    • Year and Date
      2014-09-07
  • [Presentation] イネ科植物の鉄栄養に関わる分子機構の解明と育種への応用2014

    • Author(s)
      西澤直子、森敏
    • Organizer
      第38回日本鉄バイオサイエンス学会
    • Place of Presentation
      仙台国際センター(宮城)
    • Year and Date
      2014-09-06
    • Invited
  • [Presentation] 持続可能な植物生産のための膜輸送体研究の進展2014

    • Author(s)
      西澤直子
    • Organizer
      日本農学アカデミーミニシンポジウム
    • Place of Presentation
      東京大学農学部 中島記念ホール(東京)
    • Year and Date
      2014-07-19
    • Invited
  • [Presentation] Sensing iron and regulation of iron homeostasis in plants2014

    • Author(s)
      Takanori Kobayashi, Takeshi Senoura, Lixia Zhang, Reiko Nakanishi Itai, Hiromi Nakanishi and Naoko K. Nishizawa
    • Organizer
      ISINIP2014 (17th International Symposium on Iron Nutrition and Interactions in Plants)
    • Place of Presentation
      ガテスレーベン(ドイツ)
    • Year and Date
      2014-07-10
    • Invited
  • [Presentation] Regulation of iron deficiency response and possible iron sensing by iron-binding RING ubiquitin ligases OsHRZ1 and OsHRZ22014

    • Author(s)
      Takanori Kobayashi, Seiji Nagasaka, Takeshi Senoura, Reiko Nakanishi Itai, Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      ISINIP2014 (17th International Symposium on Iron Nutrition and Interactions in Plants)
    • Place of Presentation
      ガテスレーベン(ドイツ)
    • Year and Date
      2014-07-08
  • [Presentation] Rice nicotianamine synthase localizes to particular vesicles for proper function2014

    • Author(s)
      Tomoko Nozoye, Kyoko Tsunoda, Seiji Nagasaka, Khurram Bashir, Michiko Takahashi, Takanori Kobayashi, Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      ISINIP2014 (17th International Symposium on Iron Nutrition and Interactions in Plants)
    • Place of Presentation
      ガテスレーベン(ドイツ)
    • Year and Date
      2014-07-07
  • [Presentation] The Molecuar and Ecological Mechanism of Improving Iron Nutrition in Peanuts Intercropped with Maize in Calcareous Soil2014

    • Author(s)
      Yuanmei Zuo, Hongchun Xiong, Xiaotong Guo, Yusuke Kakei, Takanori Kobayashi, Hongyun Shen, Wei Qiu, Naoko K. Nishizawa
    • Organizer
      ISINIP2014 (17th International Symposium on Iron Nutrition and Interactions in Plants)
    • Place of Presentation
      ガテスレーベン(ドイツ)
    • Year and Date
      2014-07-06 – 2014-07-10
  • [Presentation] Metabolic reprogramming of rice mutant knocked-down in the Mitochontrial Iron Transporter (MIT) expression2014

    • Author(s)
      Gianpiero Vigani, Khurram Bashir, Yasuhiro Ishimaru, Fabio M. Casiraghi, Liliana Tato, Hiromi Nakanishi, Graziano Zocchi, Naoko K. Nishizawa
    • Organizer
      ISINIP2014 (17th International Symposium on Iron Nutrition and Interactions in Plants)
    • Place of Presentation
      ガテスレーベン(ドイツ)
    • Year and Date
      2014-07-06 – 2014-07-10
  • [Presentation] Possible contribution of aconitase protein to iron sensing in rice2014

    • Author(s)
      Takeshi Senoura, Takanori Kobayashi, Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      ISINIP2014 (17th International Symposium on Iron Nutrition and Interactions in Plants)
    • Place of Presentation
      ガテスレーベン(ドイツ)
    • Year and Date
      2014-07-06 – 2014-07-10
  • [Presentation] IDEF1-Binding Protein, IBP1 prevents the degradation of transcription factor IDEF1 in rice2014

    • Author(s)
      Lixia Zhang, Reiko Nakanishi Itai, Takashi Yamakawa, Hiromi Nakanishi, Naoko K. Nishizawa, Takanori Kobayashi
    • Organizer
      ISINIP2014 (17th International Symposium on Iron Nutrition and Interactions in Plants)
    • Place of Presentation
      ガテスレーベン(ドイツ)
    • Year and Date
      2014-07-06 – 2014-07-10
  • [Presentation] Amelioration of Iron Deficiency in Peanut(Arachis hypagaea L.)2014

    • Author(s)
      Shamim Akhtar, Armghan Shahzad, Muhammad Arshad, Fayyaz-UI-Hassan, Rahmatullah Qureshi, Khurram Bashir, Yusuke Kakei, Takashi Yamakawa, Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      ISINIP2014 (17th International Symposium on Iron Nutrition and Interactions in Plants)
    • Place of Presentation
      ガテスレーベン(ドイツ)
    • Year and Date
      2014-07-06 – 2014-07-10
  • [Presentation] Iron-binding transcription factor IDEF1 and Iron-binding haemerythrin RING ubiquitin ligases regulate plant iron responses2014

    • Author(s)
      Naoko K. Nishizawa
    • Organizer
      Cold Spring Harbor Asia Conferences
    • Place of Presentation
      蘇州(中国)
    • Year and Date
      2014-04-21 – 2014-04-25
    • Invited
  • [Presentation] イネにおけるムギネ酸顆粒の研究2014

    • Author(s)
      野副朋子、長坂征治、バシル・クーラム、高橋美智子、小林高範、中西啓仁、西澤直子
    • Organizer
      日本農芸化学会2014年度大会
    • Place of Presentation
      明治大学(東京)
    • Year and Date
      2014-03-28
  • [Presentation] トウモロコシ鉄栄養変異体 ys3はムギネ酸類分泌トランスポーター遺伝子TOM1に変異がある2014

    • Author(s)
      野副朋子、中西啓仁、西澤直子
    • Organizer
      日本植物生理学会第55回年会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      2014-03-19
  • [Presentation] 鉄結合性 RING-finger タンパク質OsHRZ による鉄欠乏応答と鉄蓄積の制御2014

    • Author(s)
      小林高範、長坂征治、瀬野浦武志、板井玲子、中西啓仁、西澤直子
    • Organizer
      日本植物生理学会第55回年会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      2014-03-19
  • [Presentation] The Bowman-Birk trypsin inhibitor IBP1 interacts with and prevents degradation of IDEF1 in rice2014

    • Author(s)
      Lixia Zhang, Reiko Nakanishi Itai, Takashi Yamakawa, Hiromi Nakanishi, Naoko K. Nishizawa, Takanori Kobayashi
    • Organizer
      日本植物生理学会第55回年会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      2014-03-18 – 2014-03-20
  • [Presentation] イネにおけるアコニターゼタンパク質の鉄感知への寄与2014

    • Author(s)
      瀬野浦武志、小林高範、中西啓仁、西澤直子
    • Organizer
      日本植物生理学会第55回年会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      2014-03-18 – 2014-03-20
  • [Presentation] Sensing iron and regulation of iron homeostasis in rice2013

    • Author(s)
      Takanori Kobayashi, Reiko Nakanishi Itai, Takeshi Senoura, Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      11th ISRFG (11th International Symposium on Rice Functional Genomics)
    • Place of Presentation
      ニューデリー(インド)
    • Year and Date
      2013-11-21
    • Invited
  • [Presentation] Cadmium transporters in rice2013

    • Author(s)
      Hiromi Nakanishi, Yasuhiro Ishimaru, Khurram Bashir, Ryuichi Takahashi, Satoru Ishikawa, Naoko K. Nishizawa
    • Organizer
      7th IRGS (7th International Rice Genemics Symposium)
    • Place of Presentation
      マニラ(フィリピン)
    • Year and Date
      2013-11-07
    • Invited
  • [Presentation] イネのミネラル獲得戦略を明らかに―荒れ地で生育するイネを作り、栄養価の高いイネを作る2013

    • Author(s)
      西澤直子
    • Organizer
      日本海イノベーション会議
    • Place of Presentation
      北國新聞20階ホール(石川県金沢市)
    • Year and Date
      2013-09-22
    • Invited
  • [Presentation] ムギネ酸類生合成系遺伝子とフェリチン遺伝子の同時導入によるイネの鉄栄養の強化2013

    • Author(s)
      増田寛志、小林高範、石丸泰寛、高橋美智子、May Sann Aung、中西啓仁、森敏、西澤直子
    • Organizer
      日本土壌肥料学会2013年度名古屋大会
    • Place of Presentation
      名古屋大学(愛知)
    • Year and Date
      2013-09-11
  • [Presentation] 鉄栄養を強化させたミャンマーイネの作出2013

    • Author(s)
      May Sann Aung、増田寛志、小林高範、中西啓仁、山川隆、西澤直子
    • Organizer
      日本土壌肥料学会2013年度名古屋大会
    • Place of Presentation
      名古屋大学(愛知)
    • Year and Date
      2013-09-11
  • [Presentation] アコニターゼタンパク質の機能と鉄欠乏誘導性遺伝子の発現に与える影響2013

    • Author(s)
      瀬野浦武志、小林高範、中西啓仁、西澤直子
    • Organizer
      日本土壌肥料学会2013年度名古屋大会
    • Place of Presentation
      名古屋大学(愛知)
    • Year and Date
      2013-09-11
  • [Presentation] トウモロコシ鉄栄養変異体 ys1、ys3 における鉄恒常性維持に重要な因子の解析2013

    • Author(s)
      野副朋子、中西啓仁、西澤直子
    • Organizer
      日本土壌肥料学会2013年度名古屋大会
    • Place of Presentation
      名古屋大学(愛知)
    • Year and Date
      2013-09-11
  • [Presentation] 新規鉄結合因子の発現調節による鉄欠乏耐性・鉄蓄積イネの作出2013

    • Author(s)
      小林高範、長坂征治、瀬野浦武志、板井玲子、中西啓仁、西澤直子
    • Organizer
      日本土壌肥料学会2013年度名古屋大会
    • Place of Presentation
      名古屋大学(愛知)
    • Year and Date
      2013-09-11
  • [Presentation] 植物アコニターゼタンパク質の鉄感知への寄与 植物の鉄欠乏耐性と鉄蓄積を制御する新規鉄結合因子2013

    • Author(s)
      瀬野浦武志、小林高範、中西啓仁、西澤直子
    • Organizer
      第37回日本鉄バイオサイエンス学会学術集会
    • Place of Presentation
      JA共済ビルカンファレンスホール(東京都千代田区)
    • Year and Date
      2013-09-07
  • [Presentation] 植物の鉄欠乏耐性と鉄蓄積を制御する新規鉄結合因子2013

    • Author(s)
      小林高範、長坂征治、板井玲子、中西啓仁、瀬野浦武志、西澤直子
    • Organizer
      第37回日本鉄バイオサイエンス学会学術集会
    • Place of Presentation
      JA共済ビルカンファレンスホール(東京都千代田区)
    • Year and Date
      2013-09-07
  • [Presentation] Iron biofortification in rice by the introduction of multiple genes involved in iron nutrition2013

    • Author(s)
      Hiroshi Masuda, Takanori Kobayashi, Yasuhiro Ishimaru, May Sann Aung, Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      17th IPNC (17th International Plant Nutrition Colloquium)
    • Place of Presentation
      イスタンブール(トルコ)
    • Year and Date
      2013-08-22
  • [Presentation] Iron-efficient and -fortified rice plants by manipulation of iron-binding regulators2013

    • Author(s)
      Takanori Kobayashi, Seiji Nagasaka, Takeshi Senoura, Reiko Nakanishi Itai, Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      17th IPNC (17th International Plant Nutrition Colloquium)
    • Place of Presentation
      イスタンブール(トルコ)
    • Year and Date
      2013-08-21
  • [Presentation] New transgenic rice plant tolerant to low iron availability in a calcareous soil with enhanced activities of Fe (III) reduction and phytosiderophore secretion2013

    • Author(s)
      Erika Shimochi, Hiroshi Masuda, Tatsuro Hamada, Takanori Kobayashi, Yasuhiro Ishimaru, Yuko Ogo,Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      17th IPNC (17th International Plant Nutrition Colloquium)
    • Place of Presentation
      イスタンブール(トルコ)
    • Year and Date
      2013-08-21
  • [Presentation] Transcriptomic analyses of maize ys1 and ys3 mutants reveal maize iron homeostasis2013

    • Author(s)
      Tomoko Nozoye, Hiromi Nakanishi, Naoko K. Nishizawa
    • Organizer
      17th IPNC (17th International Plant Nutrition Colloquium)
    • Place of Presentation
      イスタンブール(トルコ)
    • Year and Date
      2013-08-19 – 2013-08-22
  • [Presentation] OsNRAMP5-knockdown Rice Accumulates Higher Cadmium and can be used for Phytoremediation in Paddy Fields2013

    • Author(s)
      Ryuichi Takahashi, Yasuhiro Ishimaru, Khurram Bashir, Takeshi Senoura, Masahiro Yano,Naoko K. Nishizawa, Hiromi Nakanishi
    • Organizer
      17th IPNC (17th International Plant Nutrition Colloquium)
    • Place of Presentation
      イスタンブール(トルコ)
    • Year and Date
      2013-08-19 – 2013-08-22
  • [Presentation] Iron biofortification of Myanmar rice2013

    • Author(s)
      May Sann Aung, Hiroshi Masuda, Takanori Kobayashi, Hiromi Nakanishi, Takashi Yamakawa, Naoko K. Nishizawa
    • Organizer
      17th IPNC (17th International Plant Nutrition Colloquium)
    • Place of Presentation
      イスタンブール(トルコ)
    • Year and Date
      2013-08-19 – 2013-08-22
  • [Book] ムギネ酸研究の軌跡2014

    • Author(s)
      森敏、西澤直子
    • Total Pages
      267
    • Publisher
      NPO法人 WINEP(植物鉄栄養研究会)

URL: 

Published: 2016-06-01  

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