Exploring the complexities of rice iron toxicity : Paradoxes, mechanisms, and strategic deliberations

Copyright © 2025 Elsevier GmbH. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Journal of plant physiology. - 1979. - 314(2025) vom: 28. Aug., Seite 154601
1. Verfasser: Zhang, Lin (VerfasserIn)
Weitere Verfasser: Li, Yan, Wang, Yanqin, Liu, Zhaohui, Kronzucker, Herbert J, Li, Guangjie
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2025
Zugriff auf das übergeordnete Werk:Journal of plant physiology
Schlagworte:Journal Article Review Biofortification Iron toxicity Potassium Research methods Rice
LEADER 01000naa a22002652c 4500
001 NLM39197534X
003 DE-627
005 20250906232947.0
007 cr uuu---uuuuu
008 250906s2025 xx |||||o 00| ||eng c
024 7 |a 10.1016/j.jplph.2025.154601  |2 doi 
028 5 2 |a pubmed25n1557.xml 
035 |a (DE-627)NLM39197534X 
035 |a (NLM)40902430 
035 |a (PII)S0176-1617(25)00183-X 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Zhang, Lin  |e verfasserin  |4 aut 
245 1 0 |a Exploring the complexities of rice iron toxicity  |b Paradoxes, mechanisms, and strategic deliberations 
264 1 |c 2025 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 03.09.2025 
500 |a published: Print-Electronic 
500 |a Citation Status Publisher 
520 |a Copyright © 2025 Elsevier GmbH. All rights reserved. 
520 |a Iron (Fe) toxicity in rice presents a paradox: excessive soil Fe2+ in tropical flooded soils reduces yields by 15-30 %, yet edible grains remain Fe-deficient, worsening global "hidden hunger", which affects 1.72 billion people. This paradox arises from inefficient Fe translocation from roots to grains and complex research landscapes: field, pot, and hydroponic studies yield conflicting tolerance rankings, hindering mechanistic insights. Potassium (K) mitigates Fe toxicity in some cultivars but shows inconsistent effects across fertilizer forms and growth stages. Biofortification efforts face trade-offs between enhancing grain Fe and avoiding toxicity. Key challenges include the lack of a unified research framework, incomplete identification of Fe-transporter genes, and limited microbial fertilizer applications. This review synthesizes mechanisms, evaluates methods, dissects K-Fe interactions, and proposes breeding strategies 
650 4 |a Journal Article 
650 4 |a Review 
650 4 |a Biofortification 
650 4 |a Iron toxicity 
650 4 |a Potassium 
650 4 |a Research methods 
650 4 |a Rice 
700 1 |a Li, Yan  |e verfasserin  |4 aut 
700 1 |a Wang, Yanqin  |e verfasserin  |4 aut 
700 1 |a Liu, Zhaohui  |e verfasserin  |4 aut 
700 1 |a Kronzucker, Herbert J  |e verfasserin  |4 aut 
700 1 |a Li, Guangjie  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of plant physiology  |d 1979  |g 314(2025) vom: 28. Aug., Seite 154601  |w (DE-627)NLM098174622  |x 1618-1328  |7 nnas 
773 1 8 |g volume:314  |g year:2025  |g day:28  |g month:08  |g pages:154601 
856 4 0 |u http://dx.doi.org/10.1016/j.jplph.2025.154601  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 314  |j 2025  |b 28  |c 08  |h 154601