Deoxymugineic acid increases Zn translocation in Zn-deficient rice plants

Suzuki, Motofumi; Tsukamoto, Takashi; Inoue, Haruhiko; Watanabe, Satoshi; Matsuhashi, Shinpei; Takahashi, Michiko; Nakanishi, Hiromi; Mori, Satoshi; K. Nishizawa, Naoko

doi:10.1007/s11103-008-9292-x

Public

Deoxymugineic acid increases Zn translocation in Zn-deficient rice plants

Published in Plant Molecular Biology • Jan 25, 2008

Authors:

Motofumi Suzuki

Takashi Tsukamoto

Haruhiko Inoue

Abstract

Deoxymugineic acid (DMA) is a member of the mugineic acid family phytosiderophores (MAs), which are natural metal chelators produced by graminaceous plants. Rice secretes DMA in response to Fe deficiency to take up Fe in the form of Fe(III)-MAs complex. In contrast with barley, the roots of which se...

Subject

Shoot

Chromosomal translocation

Zinc

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