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Spatio-temporal analysis of the effect of excess pyrophosphate on plant development

Research Project

Project/Area Number 16H04803
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Plant molecular biology/Plant physiology
Research InstitutionTokyo Gakugei University

Principal Investigator

FERJANI Ali  東京学芸大学, 教育学部, 准教授 (20530380)

Research Collaborator GUNJI shizuka  
ASAOKA mariko  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2018: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2016: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Keywords植物 / 葉器官 / H+-PPase / fugu5変異体 / ピロリン酸 / 組織 / 補償作用 / 表皮細胞の単純化 / 過剰蓄積 / 発生異常
Outline of Final Research Achievements

Pyrophosphate (PPi) is generated by biological reactions, and its removal is essential for proper cell functions. In plants, H+-PPase is responsible for the removal of PPi, and the H+-PPase loss-of-function mutant fugu5 over-accumulates PPi, and displays postgerminative developmental and growth defects. In this study, the various developmental abnormalities caused by excess PPi have been analyzed in a developmental stage, tissue, and cell type specific manner, in order to elucidate the role of H+-PPase in plant metabolism and developmental regulation. As a result, we demonstrated that the effect of excess PPi differs among leaf tissues, that the degradation of PPi within guard cells is essential for exerting normal stomatal function, and that temporary removal of PPi during the initial phase following seed germination is proved to be necessary and sufficient to recover all developmental abnormalities in fugu5 background.

Academic Significance and Societal Importance of the Research Achievements

PPi分解酵素は植物のみならず、大腸菌からヒトまでの生物が持つ重要な酵素であり、その活性が失われると生存できないとされてきたため、従来、解析のめどが立っていなかった。PPiの存在の発見以来70年余経つが、教科書では未だに生体内におけるPPi分解酵素の役割は謎とされている。そのなかで研究代表者は、独自に単離したPPi分解酵素の機能欠損型fugu5変異体を使うことで、上記の通り、PPiの阻害メカニズムの全貌を多元的に明らかにし、植物の代謝と発生制御におけるH+-PPaseの役割の解明に成功した。今回得られた成果は、基礎科学的貢献のみならず、近い将来、教科書を塗り替えることになると期待している。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (69 results)

All 2019 2018 2017 2016 Other

All Journal Article (11 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 11 results,  Open Access: 7 results,  Acknowledgement Compliant: 3 results) Presentation (52 results) (of which Int'l Joint Research: 9 results,  Invited: 5 results) Remarks (6 results)

  • [Journal Article] Excess pyrophosphate within guard cells delays stomatal closure.2019

    • Author(s)
      Asaoka M, Inoue S, Gunji S, Kinoshita T, Maeshima M, Tsukaya H, Ferjani A.
    • Journal Title

      Plant & Cell Physiology

      Volume: 60 Issue: 4 Pages: 875-887

    • DOI

      10.1093/pcp/pcz002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High V-PPase activity is beneficial under high salt loads, but detrimental without salinity2018

    • Author(s)
      Graus D, Konrad KR, Bemm F, Patir Nebioglu MG, Lorey C, Duscha K, Guthoff T, Herrmann J, Ferjani A, Cuin TA, Roelfsema MRG, Schumacher K, Neuhaus HE, Marten I, Hedrich R
    • Journal Title

      New Phytologist

      Volume: 219 Issue: 4 Pages: 1421-1432

    • DOI

      10.1111/nph.15280

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pyrophosphate inhibits gluconeogenesis by restricting UDP-glucose formation in vivo2018

    • Author(s)
      Ferjani Ali、Kawade Kensuke、Asaoka Mariko、Oikawa Akira、Okada Takashi、Mochizuki Atsushi、Maeshima Masayoshi、Hirai Masami Yokota、Saito Kazuki、Tsukaya Hirokazu
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 14696-14696

    • DOI

      10.1038/s41598-018-32894-1

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Vacuolar Proton Pyrophosphatase Is Required for High Magnesium Tolerance in Arabidopsis.2018

    • Author(s)
      Yang Y, Tang RJ, Mu B, Ferjani A, Shi J, Zhang H, Zhao F, Lan WZ, Luan S
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 19 Issue: 11 Pages: 3617-3617

    • DOI

      10.3390/ijms19113617

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The phosphate fast-responsive genes PECP1 and PPsPase1 affect phosphocholine and phosphoethanolamine content2018

    • Author(s)
      Hanchi M, Thibaud MC, Legeret B, Kuwata K, Pochon N, Beisson F, Cao A, Cuyas L, David P, Doerner P, Ferjani A, Lai F, Li-Beisson Y, Mutterer J, Philibert M, Raghothama KG, Rivasseau C, Secco D, Whelan J, Nussaume L, Javot H.
    • Journal Title

      Plant Physiology

      Volume: 4 Issue: 4 Pages: 2943-2962

    • DOI

      10.1104/pp.17.01246

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Vacuolar H(+)-pyrophosphatase and cytosolic soluble pyrophosphatases cooperatively regulate pyrophosphate levels in Arabidopsis thaliana.2018

    • Author(s)
      Segami, S., Tomoyama, T., Sakamoto, S., Gunji, S., Fukuda, M., Kinoshita, S., Mitsuda, N., Ferjani, A., and Maeshima, M.
    • Journal Title

      The Plant Cell

      Volume: 30 Issue: 5 Pages: 1040-1061

    • DOI

      10.1105/tpc.17.00911

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] SRPP, a cell-wall protein is involved in development and protection of seeds and root hairs in Arabidopsis thaliana2017

    • Author(s)
      Natsuki Tanaka, Hiroshi Uno, Shohei Okuda, Shizuka Gunji, Ali Ferjani, Takashi Aoyama, Masayoshi Maeshima
    • Journal Title

      Plant Cell Physiology

      Volume: 58 Pages: 760-769

    • DOI

      10.1093/pcp/pcx008

    • NAID

      120006343667

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Compensated cell enlargement in fugu5 is specifically triggered by lowered sucrose production from seed storage lipids.2017

    • Author(s)
      Takahashi, K., Morimoto, R., Ishida, M., Asaoka, M., Maeshima, M., Tsukaya, H., and Ferjani, A.
    • Journal Title

      Plant & Cell Physiology

      Volume: 58 Issue: 4 Pages: 668-678

    • DOI

      10.1093/pcp/pcx021

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Lack of H+-pyrophosphatase causes developmental damage in Arabidopsis leaves in ammonia-free culture medium.2016

    • Author(s)
      Fukuda, M., Segami, S., Tomoyama, T., Nakanishi, Y., Gunji, S., Ferjani, A., and Maeshima, M.
    • Journal Title

      Frontiers of Plant Science

      Volume: 6 Pages: 819-819

    • DOI

      10.3389/fpls.2016.00819

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Genetic variation in ZmVPP1 contributes to drought tolerance in maize seedlings2016

    • Author(s)
      Xianglan Wang, Hongwei Wang, Shengxue Liu, Ali Ferjani, Jiansheng Li, Jianbing Yan, Xiaohong Yang, Feng Qin
    • Journal Title

      Nature Genetics

      Volume: 48 Issue: 10 Pages: 1233-1241

    • DOI

      10.1038/ng.3636

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multiple facets of H+-pyrophosphatase and related enzymes.2016

    • Author(s)
      Ferjani, A., and Maeshima, M.
    • Journal Title

      Frontiers of Plant Science

      Volume: 8

    • DOI

      10.3389/fpls.2016.01265

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Rorippa aquaticaの栄養繁殖を調節する植物ホルモンの解析2019

    • Author(s)
      天野瑠美,中山北斗,桃井理沙,郡司玄,竹林裕美子,坂本智昭,笠原博幸,榊原均,Ali Ferjani,木村成介
    • Organizer
      60th Annual Meeting of the Japanese Society of Plant Physiologists
    • Related Report
      2018 Annual Research Report
  • [Presentation] Stomatal closure is delayed by excess pyrophosphate2019

    • Author(s)
      Mariko Asaoka, Shin-ichiro Inoue, Shizuka Gunji, Toshinori Kinoshita, Masayoshi Maeshima, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      60th Annual Meeting of the Japanese Society of Plant Physiologists
    • Related Report
      2018 Annual Research Report
  • [Presentation] シアノバクテリアSynechocystis可溶性PPaseの環境ストレス下における役割2019

    • Author(s)
      松本拓也、片野創太、Ferjani Ali、大河浩
    • Organizer
      東北植物学会第8回大会(弘前大会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] The amplitude of cell enlargement in Class II CCE is regulated by the amount of IBA-derived Auxin2018

    • Author(s)
      Hiromitsu Tabeta, Mariko Asaoka, Kazuki Takahashi, Shizuka Gunji, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      The Joint Annual Meeting of 70th JSCB and 51st JSDB
    • Related Report
      2018 Annual Research Report
  • [Presentation] Excess pyrophosphate in plant tissues triggers developmental defects cell-autonomously2018

    • Author(s)
      Shizuka Gunji, Gorou Horiguchi, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      The Joint Annual Meeting of 70th JSCB and 51st JSDB
    • Related Report
      2018 Annual Research Report
  • [Presentation] Plant flowering stem cracking: A model case towards understanding stem organogenesis and integrity2018

    • Author(s)
      Mao Ooe, Mariko Asaoka, Shizuka Gunji, Gorou Horiguchi, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      The Joint Annual Meeting of 70th JSCB and 51st JSDB
    • Related Report
      2018 Annual Research Report
  • [Presentation] 液胞膜H+-ピロホスファターゼと可溶性ピロホスファターゼが協働してピロリン酸レベルを調節する2018

    • Author(s)
      瀬上 紹嗣,巴山 貴晶,坂本 真吾,郡司 玄,福田 茉由,木下 悟,光田 展隆,Ali Ferjani,前島 正義
    • Organizer
      The 82nd Annual Meeting of the Botanical Society of Japan
    • Related Report
      2018 Annual Research Report
  • [Presentation] Rorippa aquatica を用いた葉断面からの栄養繁殖機構の解析2018

    • Author(s)
      天野 瑠美,中山 北斗,桃井 理沙,郡司 玄,竹林 裕美子, 坂本 智昭,笠原 博幸,Ali Ferjani,木村 成介
    • Organizer
      The 82nd Annual Meeting of the Botanical Society of Japan
    • Related Report
      2018 Annual Research Report
  • [Presentation] Rorippa aquaticaを用いた葉断面からの栄養繁殖機構の解析2018

    • Author(s)
      天野瑠美,中山北斗,桃井理沙,郡司玄,竹林裕美子,坂本智昭,笠原博幸,Ali Ferjani,木村成介
    • Organizer
      日本植物形態学会第30回総会・大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] シロイヌナズナの花茎の伸長における木部の分化制御の役割2018

    • Author(s)
      木津亮介,浅岡真理子,大江真央,郡司玄,橋本怜奈,鈴木絢子,清河ひかる,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第30回総会・大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 同心組織間の物理的張力の調和は、花茎器官が一体となった構造を作るために必要である2018

    • Author(s)
      Ferjani Ali,大江真央,浅岡真理子,郡司玄,鈴木絢子,清河ひかる,堀口吾朗,塚谷裕一
    • Organizer
      日本植物形態学会第30回総会・大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ピロリン酸の過剰な蓄積が引き起こす全ての発生異常は細胞自律的な性質を持つ2018

    • Author(s)
      郡司玄,堀口吾朗,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第30回総会・大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 気孔の閉口は孔辺細胞におけるピロリン酸の蓄積により阻害される2018

    • Author(s)
      浅岡真理子,井上晋一郎,郡司玄,木下俊則,前島正義,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第30回総会・大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] fugu5における補償作用の細胞肥大はIBA由来のIAAによって引き起こされる2018

    • Author(s)
      多部田弘光,浅岡真理子,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第30回総会・大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Tissue-targeted PPi hydrolysis in fugu5 mutant background revealed that excess PPi triggers developmental defects cell-autonomously2018

    • Author(s)
      Shizuka Gunji, Gorou Horiguchi, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      The 82nd Annual Meeting of the Botanical Society of Japan
    • Related Report
      2018 Annual Research Report
  • [Presentation] Stomatal closure is hampered in a cell autonomous manner due to excess pyrophosphate2018

    • Author(s)
      Mariko Asaoka, Shin-ichiro Inoue, Shizuka Gunji, Toshinori Kinoshita, Masayoshi Maeshima, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      The 82nd Annual Meeting of the Botanical Society of Japan
    • Related Report
      2018 Annual Research Report
  • [Presentation] Compensated cell enlargement in fugu5 is specifically triggered by IBA-derived auxin2018

    • Author(s)
      Hiromitsu Tabeta, Mariko Asaoka, Shizuka Gunji, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      The 82nd Annual Meeting of the Botanical Society of Japan
    • Related Report
      2018 Annual Research Report
  • [Presentation] Biomechanical attunement among concentric tissues is a prerequisite for Arabidopsis flowering stem integrity2018

    • Author(s)
      Ali Ferjani, Mao Ooe, Mariko Asaoka, Shizuka Gunji, Hiroko Suzuki, Hikaru Kiyokawa, Gorou Horiguchi, Hirokazu Tsukaya
    • Organizer
      The 82nd Annual Meeting of the Botanical Society of Japan
    • Related Report
      2018 Annual Research Report
  • [Presentation] Rorippa aquaticaの栄養繁殖を制御する遺伝子群の探索2018

    • Author(s)
      天野瑠美,中山北斗,桃井理沙,郡司玄,竹林裕美子,桶川友季,本橋健,笠原博幸,Ferjani Ali, 木村成介
    • Organizer
      第59回日本植物生理学会年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 窒素源に依存してピロリン酸が引き起こすシロイヌナズナの形態変化2017

    • Author(s)
      福田茉由,瀬上紹嗣,Ferjani Ali,前島正義
    • Organizer
      第58回日本植物生理学会年会
    • Place of Presentation
      鹿児島大学(鹿児島県・鹿児島市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] 細胞壁タンパク質SRPP は種子形成と根毛伸長に重要な機能を果たしている2017

    • Author(s)
      田中奈月,鵜野裕,奥田祥平,郡司玄,Ferjani Ali,青山卓史,前島正義
    • Organizer
      第58回日本植物生理学会年会
    • Place of Presentation
      鹿児島大学(鹿児島県・鹿児島市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Screening of Arabidopsis mutants capable of surviving on hard medium that rejects root penetration2017

    • Author(s)
      Hiroshi Tojo, Aki Nakamura, Ali Ferjani, Yusuke Kazama, Tomoko Abe, Hidetoshi Iida
    • Organizer
      第58回日本植物生理学会年会
    • Place of Presentation
      鹿児島大学(鹿児島県・鹿児島市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Vegetative propagation in Rorippa aquatica: Understanding plant regeneration using non-model species2017

    • Author(s)
      Rumi Amano, Hokuto Nakayama, Tomoaki Sakamoto, Risa Momoi, Shizuka Gunji, Ali Ferjani, Seisuke Kimura
    • Organizer
      第58回日本植物生理学会年会
    • Place of Presentation
      鹿児島大学(鹿児島県・鹿児島市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Vacuolar H+-pyrophosphatase and Cytosolic Soluble Pyrophosphatases Cooperatively Regulate Pyrophosphate Levels in Arabidopsis thaliana2017

    • Author(s)
      Hirokazu Tsukaya,Ali Ferjani,Kensuke Kawade,Kazune Ezaki,Gorou Horiguchi
    • Organizer
      XIX International Botanical Congress
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rorippa aquaticaの栄養繁殖を制御する遺伝子群の探索2017

    • Author(s)
      天野瑠美,中山北斗,桃井理沙,郡司玄,竹林裕美子,桶川友孝,本橋健,笠原博幸,Ferjani Ali,木村成介
    • Organizer
      日本植物形態学会第28回総会・大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] clv3 det3の花茎の肥大成長に伴う細胞伸長が亀裂を引き起こす2017

    • Author(s)
      大江真央,浅岡真理子,郡司玄,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第28回総会・大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] IBAに由来するIAAがfugu5における補償作用の細胞肥大を強化する2017

    • Author(s)
      多部田弘光,浅岡真理子,,高橋和希,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第28回総会・大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ピロリン酸の過剰な蓄積が葉の形態形成に細胞自律的に影響する2017

    • Author(s)
      郡司玄,高橋和希,堀口吾朗,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第28回総会・大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 孔辺細胞におけるPPiの蓄積は気孔の閉口の障害を引き起こす2017

    • Author(s)
      浅岡真理子,井上晋一郎,郡司玄,木下俊則,前島正義,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第28回総会・大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] シアノバクテリアにおける可溶性PPaseの役割2017

    • Author(s)
      片野創太,Ferjani Ali,大河 浩
    • Organizer
      日本植物学会第81回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Rorippa aquaticaの栄養繁殖を制御する遺伝子群の探索2017

    • Author(s)
      天野 瑠美,中山 北斗,桃井 理沙,郡司 玄,竹林 裕美子,笠原 博幸,Ferjani Ali,木村 成介
    • Organizer
      日本植物学会第81回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] fugu5 developmental defects triggered by excess PPi are cell-autonomous2017

    • Author(s)
      Shizuka Gunji,Kazuki Takahashi,Gorou Horiguchi,Hirokazu Tsukaya,Ali Ferjani
    • Organizer
      The 81st Annual Meeting of the Botanical Society of Japan
    • Related Report
      2017 Annual Research Report
  • [Presentation] Genetic evidence indicates that IBA derived IAA is a key driving mechanism for Class II CCE in fugu52017

    • Author(s)
      Hiromitsu Tabeta,Mariko Asaoka,Kazuki Takahashi,Hirokazu Tsukaya,Ali Ferjani
    • Organizer
      The 81st Annual Meeting of the Botanical Society of Japan
    • Related Report
      2017 Annual Research Report
  • [Presentation] An emerging role of inorganic pyrophosphate in stomatal function2017

    • Author(s)
      Mariko Asaoka,Shin-ichiro Inoue,Shizuka Gunji,Toshinori Kinoshita,Masayoshi Maeshima,Hirokazu Tsukaya,Ali Ferjani
    • Organizer
      The 81st Annual Meeting of the Botanical Society of Japan
    • Related Report
      2017 Annual Research Report
  • [Presentation] Exploration of genes regulating vegetative propagation in Rorippa aquatica2017

    • Author(s)
      Rumi Amano,Hokuto Nakayama,Risa Momoi,Shizuka Gunji,Yumiko Takebayashi,Yuki Okegawa,Ken Motohashi,Hiroyuki Kasahara,Ali Ferjani,Seisuke Kimura
    • Organizer
      Taiwan-Japan Plant Biology 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanical properties underlying flowering stem organogenesis: Genetic, histological approaches and future prospects2017

    • Author(s)
      Ali Ferjani,Hiroko Suzuki,Hikaru Kiyokawa,Shizuka Gunji,Kazuki Takahashi,Asaoka Mariko,Tomonari Hirano,Yusuke Kazama,Tomoko Abe,Hirokazu Tsukaya
    • Organizer
      Taiwan-Japan Plant Biology 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A genetic approach revealed a key driving role of IBA derived auxin in Class II CCE in fugu52017

    • Author(s)
      Hiromitsu Tabeta,Mariko Asaoka,Kazuki Takahashi,Hirokazu Tsukaya,Ali Ferjani
    • Organizer
      Taiwan-Japan Plant Biology 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Excess PPi in fugu5 mutant triggers developmental defects cell-autonomously2017

    • Author(s)
      Shizuka Gunji,Kazuki Takahashi,Gorou Horiguchi,Hirokazu Tsukaya,Ali Ferjani
    • Organizer
      Taiwan-Japan Plant Biology 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Excess pyrophosphate within guard cells delays stomatal closure2017

    • Author(s)
      Mariko Asaoka,Shin-ichiro Inoue,Shizuka Gunji,Toshinori Kinoshita,Masayoshi Maeshima,Hirokazu Tsukaya,Ali Ferjani
    • Organizer
      Taiwan-Japan Plant Biology 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Developmental and molecular studies on the mechanism of vegetative propagation in Rorippa aquatica2016

    • Author(s)
      Rumi Amano, Hokuto Nakayama, Risa Momoi, Shizuka Gunji, Ali Ferjani, Tomoaki Sakamoto, Seisuke Kimura
    • Organizer
      Cold Spring Harbor Asia conference on Latest Advances in Plant Development & Environmental Responses
    • Place of Presentation
      淡路夢舞台国際会議場(兵庫県・淡路市)
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Major developmental and metabolic defects triggered by pyrophosphate over-accumulation in Arabidopsis2016

    • Author(s)
      Ali Ferjani
    • Organizer
      弘前大学農学生命科学部 平成28年度 第10回 研究推進セミナー
    • Place of Presentation
      弘前大学(青森県・弘前市)
    • Year and Date
      2016-11-24
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] アブラナ科Rorippa aquaticaを用いた葉断面からの栄養繁殖機構の解析2016

    • Author(s)
      天野 瑠美, 中山 北斗, 郡司 玄, Ferjani Ali, 木村 成介
    • Organizer
      The 80th Annual Meeting of the Botanical Society of Japan
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県・宜野湾市)
    • Year and Date
      2016-09-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Towards understanding the temporospatial effects of excess PPi on Arabidopsis leaf development2016

    • Author(s)
      Shizuka Gunji, Kazuki Takahashi, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      The 80th Annual Meeting of the Botanical Society of Japan
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県・宜野湾市)
    • Year and Date
      2016-09-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] The Whys and the Hows of flowering stem cracking: Evidenced by histological and genetic approaches2016

    • Author(s)
      Hiroko Suzuki, Hikaru Kiyokawa, Shizuka Gunji, Kazuki Takahashi, Asaoka Mariko, Tomonari Hirano, Yusuke Kazama, Tomoko Abe, Hirokazu Tsukaya, Ali Ferjani
    • Organizer
      The 80th Annual Meeting of the Botanical Society of Japan
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県・宜野湾市)
    • Year and Date
      2016-09-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] シロイヌナズナの胚軸及び花芽メリステムの分化維持に関わる新規因子の解析2016

    • Author(s)
      高橋和希,郡司玄,堀口吾朗,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第28回総会・大会
    • Place of Presentation
      琉球大学(沖縄県・中頭郡)
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] アブラナ科Rorippa aquaticaを用いた葉断面からの栄養繁殖機構の解析2016

    • Author(s)
      天野瑠美, 中山北斗, 郡司玄, Ferjani Ali, 木村成介
    • Organizer
      日本植物形態学会第28回総会・大会
    • Place of Presentation
      琉球大学(沖縄県・中頭郡)
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 花茎に生じる亀裂は内外部組織の力学的不均衡によって引き起こされる2016

    • Author(s)
      大江真央,郡司玄,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第28回総会・大会
    • Place of Presentation
      琉球大学(沖縄県・中頭郡)
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] ピロリン酸の組織特異的な蓄積が葉の形態形成に及ぼす影響2016

    • Author(s)
      郡司玄,高橋和希,堀口吾朗,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第28回総会・大会
    • Place of Presentation
      琉球大学(沖縄県・中頭郡)
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] det3-1の矮小化は過剰なリグニン蓄積に起因するのか?2016

    • Author(s)
      鈴木絢子,清河ひかる,橋本怜奈,郡司玄,高橋和希,浅岡真理子,平野智也,風間裕介,阿部知子,塚谷裕一,Ferjani Ali
    • Organizer
      日本植物形態学会第28回総会・大会
    • Place of Presentation
      琉球大学(沖縄県・中頭郡)
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] Impact of proton-pyrophosphatase dysfunction on plant development and metabolism: New roles for an old enzyme2016

    • Author(s)
      Ali Ferjani
    • Organizer
      Chinese Academy of Sciences, Institute of Botany, Key Laboratory of Plant Molecular Physiology Seminar
    • Place of Presentation
      Beijing (China)
    • Year and Date
      2016-07-12
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Dual functions of vacuolar H+-pyrophosphatase: vacuolar acidification and PPi homeostasis2016

    • Author(s)
      Masayoshi Maeshima, Shoji Segami, Mayu Fukuda, Mariko Asaoka, Ali Ferjani
    • Organizer
      The 17th International Workshop on Plant Membrane Biology
    • Place of Presentation
      Annapolis, Maryland, USA
    • Year and Date
      2016-06-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Lack of H+-pyrophosphatase prompts developmental damage in Arabidopsis leaves on ammonia-free culture medium2016

    • Author(s)
      Mayu Fukuda, Shoji Segami, Mariko Asaoka, Shizuka Gunji, Ali Ferjani, Masayoshi Maeshima
    • Organizer
      The 17th International Workshop on Plant Membrane Biology
    • Place of Presentation
      Annapolis, Maryland, USA
    • Year and Date
      2016-06-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 東京学芸大学 自然科学系 教員紹介

    • URL

      http://univinfo.u-gakugei.ac.jp/u-gakugei/hp/ferjani1.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] Ferjani Ali Lab. (研究室ホームページ)

    • URL

      http://ferjani-ali.jp

    • Related Report
      2018 Annual Research Report
  • [Remarks] 東京学芸大学 自然科学系 教員紹介

    • URL

      http://univinfo.u-gakugei.ac.jp/u-gakugei/hp/ferjani1.html

    • Related Report
      2017 Annual Research Report
  • [Remarks] Ferjani Ali Lab. (研究室のホームページ)

    • URL

      http://www.ferjani-ali.jp

    • Related Report
      2017 Annual Research Report
  • [Remarks] 自然科学系 教員紹介

    • URL

      http://univinfo.u-gakugei.ac.jp/u-gakugei/hp/ferjani1.html

    • Related Report
      2016 Annual Research Report
  • [Remarks] Ferjani Ali Lab. (研究室のホームページ)

    • URL

      http://www.ferjani-ali.jp/

    • Related Report
      2016 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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