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Plant response and tolerance mechanism to ionic stress in rhizosphere.

Research Project

Project/Area Number 07306020
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section総合
Research Field Plant nutrition/Soil science
Research InstitutionOkayama University

Principal Investigator

MATSUMOTO Hideaki  Res.Inst.for Bioresources, Okayama Univ., Professor, 資源生物科学研究所, 教授 (80026418)

Co-Investigator(Kenkyū-buntansha) KONISHI Shigeki  Shizuoka Univ., Fac.Agriculture, Professor, 農学部, 教授 (70026417)
CHINO Mitsuo  Tokyo Univ., Fac.Agriculture, Professor, 農学部, 教授 (10007677)
WAGATSUMA Tadao  Yamagata Univ., Fac.Agriculture, Professor, 農学部, 教授 (70007079)
MORI Satoshi  Tokyo Univ., Fac.Agriculture, Professor, 農学生命科学研究科, 教授 (90011915)
TADANO Toshiaki  Hokkaido Univ., Fac.Agriculture, Professor, 農学部, 教授 (40001440)
Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥6,500,000)
Fiscal Year 1996: ¥6,500,000 (Direct Cost: ¥6,500,000)
KeywordsIonic stress / Response / Tolerance acquisition / Aluminum / Phosphate deficiency / Iron deficiency / Heavy metal / Rhizosphere / アルミニウムストレス / リン酸欠乏ストレス / 鉄ストレス / 重金属ストレス
Research Abstract

In the root of wheat subjected to Al stress, the inhibition of cell elongation occurred faster than that of cell division. The inhibition of cell elongation induced the decrease of the length and increase of the diameter of cell. Marked deposition of lignin was observed in the inhibited cell in elongation zone. In tea, Al repressed the Mn toxicity by reducing the transport of Mn. The interelationship between exclusion of organic acids and Al tolerance was investigated. The order of effective repression of Al toxicity by organic acids was citrate > malate > succinate.
As to the tolerance mechanism to phosphate starvation, carrot cells selected under phosphate starvation showed a stronger activity of citric acid synthetase than that of wild one. On the other hand, the activity of citrate consuming enzyme, NADP- ICDP was lower in the selected cells.
Rupin roots excluded a large amount of acid phosphatase. The molecular analysis of acid phosphatase showed that M.W.was 72 KDa. Furthermore, cDNA encoding the excluded acid phosphatase consisted of 2207 bases.
Cucumber plant excreted riboflavin under phosphate starvation. There was positive relaitonship between the amount of riboflavin exclusion and Fe^<3+> reducing activity but its coexistence stimulated the Fe^<3+> reducing activity.

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (47 results)

All Other

All Publications (47 results)

  • [Publications] Ma,J.F.: "Al-induced inhibition of root elongation in corn,Zea mays L. is overcome by Si addition." Plant Soil. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Ma,J.F.: "Internal detoxification mecahnism of aluminum in Hydrangea macropylla. Identification of Al form in the leaves." Plant Physiology. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Saigusa,M.: "Mechanism of reduction of exchangeable aluminum by gypsum application in acid Andosols." Soil Sci.Plant Nutr.(in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Matsumoto,H.: "Response of the plant root to aluminum stress : analysis of the inhibition of the root elongation and changes in membrane function." J.Plant Research. 109. 99-105 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Sasaki,M.: "Lignin deposition induced by aluminum in wheat (Triticum aestivum) roots." Physiologia Plantarum. 96. 193-198 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kanazawa,K.: "Detection of two distinct isozymes of nicotianamine aminotransferase in Fe-deficient barley roots." J.Exp.Bot.46. 1241-1244 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Higuchi,K.: "Response of nicotianamine synthase activity to Fe-deficiency in tobacco plants as compared with barley." J.Exp.Bot.46. 1061-1063 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Wagatsuma,T.: "Plasma membrane of younger and outer cells is the primary specific site for aluminium toxicity in roots." plant Soil. 171. 105-112 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Wagatuma,T.: "Aluminum-tolerant protoplasts from roots can be collected with positively charged silica microbeads : a method based on differences in surface negativity" Plant Cell Physiol.36. 1493-1502 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nakamura,S.: "Detection and characterization of protein kinases in rice phloem sap." Plant Cell Physiol.36. 19-27 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 滝田,英司: "アルファルファ低リン酸耐性細胞の選抜と生理的特性の解析:無菌条件下での植物育種の可能性について" 無菌生物. 26(in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 王剛: "チヤのマンガン耐性に及ぼすアルミニウムの影響" 土壌肥料学雑誌. 68(in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 新町文絵: "鉄欠乏にともなうリボフラビン分泌現象の植物種間差,根圏環境ストレスに対する植物根の生理的応答に関する研究(第3報)" 土壌肥料学雑誌. 66. 337-341 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Ma, J.F., et al.: "Al-induced inhibition of root elongation in corn, Zea mays L.is overcome by Si addition." Plant Soil. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Ma, J.F.et al.: "Internal detoxification mechanism of aluminum in Hydrangea macrophylla identification of Al form in the leaves." Plant Physiol.(in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Saigusa, M.et al.: "Mechanism of reduction of exchangeable aluminum by gypsum application in acid Andosols." Soil Sci.Plant Nutr. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Matsumoto, H., et al.: "Response of the plant root to aluminum stress : analysis of the inhibition of the root elongation and changes in membrane function." J.Plant Res.109. 99-105 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Sasaki, M., et al.: "Lignin deposition induced by aluminum in wheat (Triticum aestivum) roots." Physiol.Plant.96. 193-198 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kanazawa, K.et al.: "Detection of two distinct isozymes of nicotianamine aminotransferase in Fe-dificient barley roots." J.Exp.Bot.46. 1241-1244 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Higuchi, K.et al.: "Response of nicotianamine synthase activity to Fe-deficiency in tobacco plants as compared with barley." J.Exp.Bot.46. 1061-1063 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Wagatsuma, T.et al.: "Plasma membrane of younger and outer cells is the primary specific site for aluminium toxicity in roots." Plant Soil. 171. 105-112 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Wagatsuma, T.et al.: "Aluminum-tolerant protoplasts from roots can be collected with positively charged silica microbeads : a method based on differences in surface negativity." Plant Cell Physiol.36. 1493-1502 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nakamura, S.et al.: "Detection and characterization of protein kinases in rice phloem sap." Plant Cell Physiol.36. 19-27 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Sasaki,M.: "Aluminum inhibits growth and stability of cortical microtubules in wheat (Triticum aestivum) roots." Soil Sci.Plant Nutr. (in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] Ezaki,B.: "Expression of a moderately anionic peroxidase is induced by aluminum treatment in tobacco cells ; Possible involvement of peroxidase isozymes in aluminum ion stress." Physiologia Plantarum. 96. 21-28 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Yamamoto,Y.: "Tolerance to aluminum acquired during phosphate starvation of cultured tobacco cells." Plant Physiology. 112. 217-227 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Ishikawa,S.: "Comparative toxicity of Al^<3+>,Yb^<3+>,and La^<3+> to root-tip cells differing in tolerance to high Al^<3+> in terms of' ionic potentals of dehydrated trivalent cations." Soil Sci.Plant Nutr.42. 613-625 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Ozawa,K.: "Purification and properties of acid phosphatase secreted from lupin roots under phosphorus-deficiency conditions." Soil Sci.Plant Nutr.41. 461-469 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] Ezaki,B.: "Cloning and sequencing of the cDNAs induced by aluminium treatment and Pistarvation in cultured tobacco cells." Physiol.Plant. 93. 11-18 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Ono,K.: "Synergistic inhibition of growth by aluminium and iron of tobacco (Nicotianatabacum L.) cells in suspension culture." Plant Cell Physiol.36. 115-125 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Yamashita,K.: "Salt-stress-induced enhancement of anion efflux and transport activity at plasma membrane of barley roots." Soil Sci.Plant Nutr. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Ezaki,B.: "Expression of a moderately anionic peroxidase is induced by aluminum treatment in tobacco cells ; Possible involvement of peroxidase isozymes in aluminum ion stress." Physiol.Plant (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Matsumoto,H.: "Response of the plant root to aluminum stress : analysis of the inhibition of the root elongation and changes in membrane function." J.Plant Res. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Sasaki,M.: "Lignin deposition induced by aluminum in wheat (Triticum aestivum) roots." Physiol.Plant (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Ozawa,K.: "Purification and properties of acid phosphatase secreted from lupin roots under phosphorus-deficiency conditions." SoilSci.Plant Nutr.41. 461-469 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Otani,T.: "Sensitivity of phosphorus uptake to changes in root length and soil volume." Agronomy Journal. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Otani,T.: "Phosphorus uptake mechanisms of crops grown in soils with low P status 1. Screening crops for efficient P uptake." SoilSci.Plant Nutr.(in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Ishiwatari,Y.: "Thioredoxin h is one of the major proteins in rice phloem sap." Planta. 195. 456-463 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Nakamura,S.: "Detection and characterization of Ca-dependent protein kinase in rice phloem sap." Plant Cell Physiology. 36. 19-27 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Naito,S.: "Expression of soybean seed storage protein genes in transgenic plants and their response to sulfur nutritional conditions." J.Plant Physiology. 145. 614-619 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Yokota,M.: "Effects of sulfate concentration on the expression of a soybean seed storage protein gene and its reversibility in transgenic Arabidopsis thaliana." Plant Cell Physiology. 36. 1331-1339 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kanazawa,K.: "Detection of two distinct isozymes of nicotianamine aminolransferase in Fe-deficient barley roots." J.Exp.Bot.290. 1241-1244 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Higuchi,K.: "Response of nicotianamine synthase activity to Fe-deficiency in tobacco plants compared with barley." J.Exp.Bot.289. 1061-1063 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 新町文絵: "鉄欠乏にともなうリボフラビン分泌現象の植物種間差" 日本土壌肥料学雑誌. 66. 337-341 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 王 剛: "チヤのマンガン・鉄に対する応答とそれらに及ぼすアルミニウムの影響" 日本土壌肥料学雑誌. 66. 617-624 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Sasaki,M: "Plant-Soil Interactions at Low pH : Principles and Management (Date R.A.et al.eds)" Kluwer Academic Publishers, 6(285-290) (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Chino,M.: "Accumulation of heavy metals in higher plants in “Remediation of Soils Contaminated with Metals",Chapter 6." Science and Technology Letters,Northwood,England (in press),

    • Related Report
      1995 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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