ArticlePlant signaling & behavior2010
A role for redox factors in shaping root architecture under phosphorus deficiency.
Article in Plant signaling & behavior, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 35 citations in OpenAlex.
- Strigolactone, reactive oxygen species, abscisic acid, and miR399 pathway in tobacco host plant regulate growth of parasitizing broomrape Phelipanche aegyptiaca during nitrogen or phosphorous stress.BMC plant biology · 2026Article
- Effects of Exogenous Phosphorus and Hydrogen Peroxide on Wheat Root Architecture.Plants (Basel, Switzerland) · 2026Article
- Spatial Distribution Characteristics of Micronutrients and Their Deficiency Effect on the Root Morphology and Architecture in Citrus Rootstock.Plants (Basel, Switzerland) · 2025Article
- Integration of reactive oxygen species and nutrient signalling to shape root system architecture.Plant, cell & environment · 2023Review
- Titanium Application Increases Phosphorus Uptake Through Changes in Auxin Content and Root Architecture in Soybean (Frontiers in plant science · 2021Article
- Apoplastic Hydrogen Peroxide in the Growth Zone of the Maize Primary Root. Increased Levels Differentially Modulate Root Elongation Under Well-Watered and Water-Stressed Conditions.Frontiers in plant science · 2020Article
- The redox state of the apoplast influences the acclimation of photosynthesis and leaf metabolism to changing irradiance.Plant, cell & environment · 2018Article
- Co-ordination and divergence of cell-specific transcription and translation of genes in arabidopsis root cells.Annals of botany · 2014Article
- Redox regulation of plant development.Antioxidants & redox signaling · 2014Review
- Root development under control of magnesium availability.Plant signaling & behavior · 2014Article
- Responses of root architecture development to low phosphorus availability: a review.Annals of botany · 2013Review
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The developmental response of the Arabidopsis root system to low phosphorus (P) availability involves the reduction in primary root elongation accompanied by the formation of numerous lateral roots. We studied the roles of selected redox metabolites, namely, radical oxygen species (ROS) and ascorbic acid (ASC) in the regulation of root system architecture by different P availability. Rapidly growing roots of plants grown on P-sufficient medium synthesize ROS in root elongation zone and quiescent centre. We have demonstrated that the arrest of root elongation at low P medium coincides with the disappearance of ROS from the elongation zone. P-starvation resulted in a decrease in ascorbic acid level in roots. This correlated with a decrease in cell division activity. On the other hand, feeding P-deficient plants with ASC, stimulated mitotic activity in the primary root meristem and partly reversed the inhibition of root growth imposed by low P conditions. In this paper, we discuss the idea of the involvement of redox agents in the regulation of root system architecture under low P availability.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.