Yi Quan Ye

Potassium ameliorates iron deficiency by facilitating the remobilization of iron from root cell walls and promoting its translocation from roots to shoots

Yi Quan Ye, Hong Luo, Mao Li, Jia Zhang et autres

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Increased Sucrose Accumulation Regulates Iron-Deficiency Responses by Promoting Auxin Signaling in Arabidopsis Plants

Xian Yong Lin, Yi Quan Ye, Shi Kai Fan, Chong Wei Jin et autres

Previous studies have identified that auxins acts upstream of nitric oxide in regulating iron deficiency responses in roots, but the upstream signaling molecule of auxins remains unknown. In this study, we showed that Fe deficiency increased sucrose (Suc) level in roots of …

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Elevation of NO production increases Fe immobilization in the Fe-deficiency roots apoplast by decreasing pectin methylation of cell wall

Yi Quan Ye, Chong Wei Jin, Shi Kai Fan, Qian Mao et autres

Cell wall is the major component of root apoplast which is the main reservoir for iron in roots, while nitric oxide (NO) is involved in regulating the synthesis of cell wall. However, whether such regulation could influence the reutilization of iron stored …

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An underground tale: contribution of microbial activity to plant iron acquisition via ecological processes

Chong Wei Jin, Yi Quan Ye, Shao Jian Zheng

BACKGROUND: Iron (Fe) deficiency in crops is a worldwide agricultural problem. Plants have evolved several strategies to enhance Fe acquisition, but increasing evidence has shown that the intrinsic plant-based strategies alone are insufficient to avoid Fe deficiency in Fe-limited soils. Soil micro-organisms …

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