Iron Reduction by Sunflower Roots under Iron Stress
作者： M. D. de la Guardia , E. Alcántara , M. Fernández
DOI: 10.1007/978-1-4684-8029-0_68
关键词: Swelling 、 Polar auxin transport 、 Iron stress 、 Iron reduction 、 Iron deficiency (plant disorder) 、 Food science 、 Efflux 、 Sunflower 、 Ferric 、 Chemistry
摘要: Under iron deficiency stress several dicotyledonous species (sunflower, bean, cucumber, etc.) develop in their roots morphological and physiological changes order to increase uptake: root tips swelling, the ferric reducing capacity (RC), proton efflux, release of phenolic compounds. In this work we present response a Fe-efficient inbred line (RHA 274) effect an inhibitor polar auxin transport 2,3,5-triiodobenzoic acid (TIBA) on response.
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