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ID 116178
著者
Suzuki, Motofumi Aichi Steel Corporation
Urabe, Atsumi Tokushima University
Sasaki, Sayaka Tokushima University
Tsugawa, Ryo Tokushima University
Nishio, Satoshi Tokushima University
Mukaiyama, Haruka Tokushima University
Murata, Yoshiko Suntory Foundation for Life Sciences
Masuda, Hiroshi Ishikawa Prefectural University|Akita Prefectural University
Aung, May Sann Ishikawa Prefectural University|Akita Prefectural University
Mera, Akane Aichi Steel Corporation
Kanaki, Michika Hokkaido University
Kobayashi, Kaori Hokkaido University
Chiba, Yuichi The University of Tokyo
Shrestha, Binod Babu Tokushima University
Nakanishi, Hiromi The University of Tokyo
Watanabe, Takehiro Suntory Foundation for Life Sciences
Kobayashi, Takanori Ishikawa Prefectural University
Tanino, Keiji Hokkaido University
Nishizawa, Naoko K. Ishikawa Prefectural University|The University of Tokyo
資料タイプ
学術雑誌論文
抄録
Iron (Fe) is an essential nutrient, but is poorly bioavailable because of its low solubility in alkaline soils; this leads to reduced agricultural productivity. To overcome this problem, we first showed that the soil application of synthetic 2′-deoxymugineic acid, a natural phytosiderophore from the Poaceae, can recover Fe deficiency in rice grown in calcareous soil. However, the high cost and poor stability of synthetic 2′-deoxymugineic acid preclude its agricultural use. In this work, we develop a more stable and less expensive analog, proline-2′-deoxymugineic acid, and demonstrate its practical synthesis and transport of its Fe-chelated form across the plasma membrane by Fe(III)•2’-deoxymugineic acid transporters. Possibility of its use as an iron fertilizer on alkaline soils is supported by promotion of rice growth in a calcareous soil by soil application of metal free proline-2’-deoxymugineic acid.
掲載誌名
Nature Communications
ISSN
20411723
cat書誌ID
AA12645905
出版者
Springer Nature
12
開始ページ
1558
発行日
2021-03-10
権利情報
This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
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言語
eng
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部局
薬学系