ArticleNature communications2020
Strigolactones inhibit auxin feedback on PIN-dependent auxin transport canalization.
Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.
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Who cites it
45 citing papers in PubMed, 94 citations in OpenAlex.
- Towards an integrated molecular understanding of plant hormones.Journal of integrative plant biology · 2026Review
- MAX3 deficiency recruits protective Pseudomonas via modulating the SL-ABA-flavonoid axis to suppress soil-borne pathogen infection.Nature communications · 2026Article
- Phytohormonal Regulation of Plant Responses to Major Abiotic Stresses: From Signaling Pathways to Hormonal Crosstalk.Metabolites · 2026Review
- Imperative roles of auxin signaling in reprogramming of drought tolerance in plants.Plant cell reports · 2026Review
- The old pea model in a new light: power of auxin over photoassimilates.Scientific reports · 2026Article
- FveDAD2 negatively regulates branch crowns by affecting abscisic acid metabolism through FveHB7 in woodland strawberry.Horticulture research · 2026Article
- Decapitation Rapidly Triggers Axillary Bud Release via Regulatory Network Reprogramming inPlants (Basel, Switzerland) · 2025Article
- LATERAL BRANCHING OXIDOREDUCTASE specificity for strigolactone branching inhibition in barley.Journal of experimental botany · 2025Article
- A BRC1-modulated switch in auxin efflux accounts for the competition between Arabidopsis axillary buds.PLoS biology · 2025Article
- Light is sufficient to compensate for random positioning machine-simulated microgravity in plant roots.NPJ microgravity · 2025Article
- Dressed Up to the Nines: The Interplay of Phytohormones Signaling and Redox Metabolism During Plant Response to Drought.Plants (Basel, Switzerland) · 2025Review
- Distinct gene reprogramming in rosetted and symptomless shoots from the same mature rose plants infected with rose rosette virus.Frontiers in plant science · 2025Article
- Over 25 years of decrypting PIN-mediated plant development.Nature communications · 2024Review
- Polarly localized Bro1 domain proteins regulate PIN-FORMED abundance and root gravitropic growth in Arabidopsis.Communications biology · 2024Article
- The Shoot Apical Meristem: An Evolutionary Molding of Higher Plants.International journal of molecular sciences · 2024Review
- How do brassinosteroids fit in bud outgrowth models?Journal of experimental botany · 2024Article
- Less Frequently Used Growth Regulators in Plant Tissue Culture.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Strigolactones and Shoot Branching: What Is the Real Hormone and How Does It Work?Plant & cell physiology · 2023Review
- Lessons from a century of apical dominance research.Journal of experimental botany · 2023Article
- Fertilization controls tiller numbers via transcriptional regulation of a MAX1-like gene in rice cultivation.Nature communications · 2023Article
Corrections and comments
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Authors and funding
17 authors at 7 institutions in 5 countries.
Funding
Abstract
Directional transport of the phytohormone auxin is a versatile, plant-specific mechanism regulating many aspects of plant development. The recently identified plant hormones, strigolactones (SLs), are implicated in many plant traits; among others, they modify the phenotypic output of PIN-FORMED (PIN) auxin transporters for fine-tuning of growth and developmental responses. Here, we show in pea and Arabidopsis that SLs target processes dependent on the canalization of auxin flow, which involves auxin feedback on PIN subcellular distribution. D14 receptor- and MAX2 F-box-mediated SL signaling inhibits the formation of auxin-conducting channels after wounding or from artificial auxin sources, during vasculature de novo formation and regeneration. At the cellular level, SLs interfere with auxin effects on PIN polar targeting, constitutive PIN trafficking as well as clathrin-mediated endocytosis. Our results identify a non-transcriptional mechanism of SL action, uncoupling auxin feedback on PIN polarity and trafficking, thereby regulating vascular tissue formation and regeneration.
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Registered trials
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.