Variation of mineral accumulation and acquisition in plant
Project/Area Number |
24580088
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Plant nutrition/Soil science
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Research Institution | Hokkaido University |
Principal Investigator |
Watanabe Toshihiro 北海道大学, (連合)農学研究科(研究院), 准教授 (60360939)
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Project Period (FY) |
2012-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | イオノミクス / 土壌 / アルミニウム / ススキ / イオノーム / 集積植物 / 可給度 / ナトリウム / 国際情報交換(ドイツ) |
Outline of Final Research Achievements |
In the present study, the diversity of element accumulation was widely investigated in terms of variation by genetic factors, chemical forms and translocation in plant, and soil-plant interaction. Variation in foliar concentration among different species (approximately 850 species) tended to be small in essential elements but large in nonessential elements. Variations in the chemical form of aluminum in leaves of various aluminum accumulators was small, and the common form of Al was detected. In leaves of soybean, concentrations of phosphorus, potassium, and cupper decreased and those of many other elements, particularly molybdenum, increased with aging. The correlations of element concentrations between leaf and soil (available concentration) were determined in each element and in each species. Only some elements showed positive correlations under phylogenetic influence.
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Report
(5 results)
Research Products
(52 results)
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[Journal Article] Higher sterol content regulated by CYP51 with concomitant lower phospholipid contents in membranes is a common strategy for aluminium tolerance in several plant species.2014
Author(s)
Wagatsuma Tadao, Khan Md. Shahadat Hossain, Watanabe Toshihiro, Maejima Eriko, Sekimoto Hitoshi, Yokota Takao, Nakano Takeshi, Toyomasu Tomonobu, Tawaraya Keitaro, Koyama Hiroyuki, Uemura Matsuo, Ishikawa Satoru, et al.
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Journal Title
Journal of Experimental Botany
Volume: -
Issue: 3
Pages: 907-918
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Arsenic alters uptake and distribution of sulphur in Ptreis vittata2014
Author(s)
Watanabe, T., Kouho, R., Katayose, T., Kitajima, N., Sakamoto, N., Yamaguchi, N., Shinano, T., Yurimoto, H. and Osaki, M.
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Journal Title
Plant, Cell and Environment
Volume: 37(1)
Issue: 1
Pages: 45-53
DOI
Related Report
Peer Reviewed
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[Journal Article] Molecular and physiological analysis of Al3+ and H+ rhizotoxicities at moderately acidic conditions.2013
Author(s)
Kobayashi, Y., Kobayashi, Y., Watanabe, T., Shaff J. E., Ohta, H., Kochian, L. V., Wagatsuma, T., Kinraide, T. B. & Koyama
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Journal Title
Plant Physiol
Volume: 163
Issue: 1
Pages: 180-92
DOI
Related Report
Peer Reviewed
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[Journal Article] Effect of phosphorus levels on the protein profiles of secreted protein and root surface protein of rice2013
Author(s)
Shinano, T., Yoshimura, T., Watanabe, T., Unno, Y., Osaki, M., Nanjo, Y. and Komatsu, S.
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Journal Title
Journal of Proteome Research
Volume: 12(11)
Issue: 11
Pages: 4748-4756
DOI
Related Report
Peer Reviewed
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[Presentation] 野菜のイオノーム解析2013
Author(s)
渡部敏裕, 吉村誠子, 前島恵理子, 山内愛子, 大和田野昌子, 岡田遼介, 信濃卓郎, 大崎満, 浦山勝
Organizer
日本土壌肥料学会本大会2013年度名古屋大会
Place of Presentation
名古屋大学(名古屋市)
Related Report
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[Presentation] Accumulation of non-essential elements in pteridophytes with emphasis on aluminum2013
Author(s)
Watanabe, T., Jansen, S., Maejima, E., Azuma, T., Hiradate, S., Osaki, M.
Organizer
XVII. International Plant Nutrition Colloquium 2013
Place of Presentation
Istanbul Convention and Exhibition Center (トルコ)
Related Report
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[Presentation] HMG is a promising key gene for the enhancement of aluminum tolerance of rice via modulating membrane sterols in root-tip portion2013
Author(s)
Wagatsuma, T., Watanabe, T., Toyomasu, T., Kuroda, M., Muranaka, T., Ohyama, K., Ishikawa, A., Usui, M., Maejima, E., Khan, M. S. H., Tawaraya, K., Koyama, H.
Organizer
XVII. International Plant Nutrition Colloquium 2013
Place of Presentation
Istanbul Convention and Exhibition Center (トルコ)
Related Report
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[Presentation] Characteristics of arsenic accumulation in aquatic plants2013
Author(s)
Sha, Z., Watanabe, T., Ohira, K., Okazaki, K., Osaki, M., Shinano, T.
Organizer
XVII. International Plant Nutrition Colloquium 2013
Place of Presentation
Istanbul Convention and Exhibition Center (トルコ)
Related Report
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