ArticlePlant physiology2015
Interaction between glucose and brassinosteroid during the regulation of lateral root development in Arabidopsis.
Article in Plant physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
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Who cites it
50 citing papers in PubMed, 133 citations in OpenAlex.
- Brassinosteroid signaling regulates PIN5/10-mediated intracellular auxin homeostasis to promote lateral root development in tomato.Plant communications · 2026Article
- GeARF5/GeIAA33-GeSWEET14 module balances the secondary metabolic biosynthesis to increase the yield and quality in Gastrodia elata.Journal of integrative plant biology · 2026Article
- Arabidopsis Ubiquitin E3 Ligase AtCHYR1 Promotes ROS Production in Plant Responses to Sugar Availability.Plants (Basel, Switzerland) · 2025Article
- HalALMT1 mediates malate efflux in the cortex of mature cluster rootlets of Hakea laurina, occurring naturally in severely phosphorus-impoverished soil.The New phytologist · 2025Article
- Root growth and branching are enabled by brassinosteroid-regulated growth anisotropy and carbon allocation.Nature communications · 2025Article
- Metabolomics and transcriptomics combined with physiology reveal key metabolic pathway responses in tobacco roots exposed to NaHS.BMC plant biology · 2024Article
- GmHXK2 promotes the salt tolerance of soybean seedlings by mediating AsA synthesis, and auxin synthesis and distribution.BMC plant biology · 2024Article
- SProceedings of the National Academy of Sciences of the United States of America · 2024Article
- Fine-tuned nitric oxide and hormone interface in plant root development and regeneration.Journal of experimental botany · 2023Review
- Ubiquitin E3 ligase AtCHYR2 functions in glucose regulation of germination and post-germinative growth in Arabidopsis thaliana.Plant cell reports · 2023Article
- MEDIATOR SUBUNIT17 is required for transcriptional optimization of root system architecture in Arabidopsis.Plant physiology · 2023Article
- TOR acts as a metabolic gatekeeper for auxin-dependent lateral root initiation in Arabidopsis thaliana.The EMBO journal · 2023Article
- Mining genes regulating root system architecture in maize based on data integration analysis.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Heterologous expression ofFrontiers in plant science · 2023Article
- Brassinosteroid signaling restricts root lignification by antagonizing SHORT-ROOT function in Arabidopsis.Plant physiology · 2022Article
- Identification of sugar transporter (SWEET) genes involved in pomegranate seed coat sugar accumulation.3 Biotech · 2022Article
- Genome-Wide Survey and Expression Analyses of Hexokinase Family in Poplar (Plants (Basel, Switzerland) · 2022Article
- Serine Hydroxymethyltransferase 1 Is Essential for Primary-Root Growth at Low-Sucrose Conditions.International journal of molecular sciences · 2022Article
- Carbohydrate regulation response to cold during rhizome bud dormancy release in Polygonatum kingianum.BMC plant biology · 2022Article
- Exploring the Contribution of Autophagy to the Excess-Sucrose Response inInternational journal of molecular sciences · 2022Article
Corrections and comments
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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
Glucose (Glc) plays a fundamental role in regulating lateral root (LR) development as well as LR emergence. In this study, we show that brassinosteroid (BR) signaling works downstream of Glc in controlling LR production/emergence in Arabidopsis (Arabidopsis thaliana) seedlings. Glc and BR can promote LR emergence at lower concentrations, while at higher concentrations, both have an inhibitory effect. The BR biosynthesis and perception mutants showed highly reduced numbers of emerged LRs at all the Glc concentrations tested. BR signaling works downstream of Glc signaling in regulating LR production, as in the glucose insensitive2-1brassinosteroid insensitive1 double mutant, Glc-induced LR production/emergence was severely reduced. Differential auxin distribution via the influx carriers AUXIN RESISTANT1/LIKE AUXIN RESISTANT1-3 and the efflux carrier PIN-FORMED2 plays a central role in controlling LR production in response to Glc and BR. Auxin signaling components AUXIN RESISTANT2,3 and SOLITARY ROOT act downstream of Glc and BR. AUXIN RESPONSE FACTOR7/19 work farther downstream and control LR production by regulating the expression of LATERAL ORGAN BOUNDARIES-DOMAIN29 and EXPANSIN17 genes. Increasing light flux could also mimic the Glc effect on LR production/emergence. However, increased light flux could not affect LR production in those BR and auxin signaling mutants that were defective for Glc-induced LR production. Altogether, our study suggests that, under natural environmental conditions, modulation of endogenous sugar levels can manipulate root architecture for optimized development by altering its nutrient/water uptake as well as its anchorage capacity.
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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.