The Plant Cell · 2018 · 114 citations · 40 references
Life SciencesPlant BiologyPlant SciencesPlant Molecular BiologyPlant NutritionPlant PhysiologyBrassinosteroid BiologyCrop Tolerance MechanismsNutrient Deficiency TolerancePhosphorus NutritionPlant Hormone SignalingPlant Transcriptional RegulationCell Elongation RegulationHormonal Regulation Under Nutrient DeficiencyLamina AnatomyPhosphate Ion AvailabilityPhosphorus SignalingPhosphorus Starvation SignalingPlant Cell Elongation InhibitionYield Per Unit Area
SPX1 protein interacts directly with RLI1, which could prevent RLI1 binding to the promoters of downstream genes. Therefore, SPX and RLI1 form a module to regulate leaf inclination in response to external Pi availability in rice.
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