ArticleDevelopment (Cambridge, England)2022
High temperature perception in leaves promotes vascular regeneration and graft formation in distant tissues.
Article in Development (Cambridge, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 35 citations in OpenAlex.
- Short-day photoperiod enhances graft success by increasing auxin accumulation.Plant signaling & behavior · 2026Article
- The role of hormones in parasitic plant infection.Plant & cell physiology · 2026Review
- Grafting reveals organ-autonomous and feedback roles of root phloem development in source-sink dynamics.Journal of experimental botany · 2026Article
- Plant hormone-targeted metabolomics revealed the temperature regulation of tuber growth and secondary metabolites inFrontiers in plant science · 2026Article
- High-Throughput Hypocotyl Grafting and Vascular Reconnection Assessment in Arabidopsis Seedlings.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Integrative Analyses of Metabolome and Transcriptome Reveal Scion-Stock Asymmetry Reduction and Shift of Sugar Metabolism During Graft Junction Formation in Malus Domestica ('Hanfu') Homograft.International journal of molecular sciences · 2025Article
- Here comes the sun: integration of light, temperature, and auxin during herbaceous plant grafting.Planta · 2025Review
- Distinct and redundant roles of the Arabidopsis OCTOPUS gene family in plant growth beyond phloem development.Journal of experimental botany · 2025Article
- A space for time. Exploring temporal regulation of plant development across spatial scales.The Plant journal : for cell and molecular biology · 2025Review
- Article
- A long-distance inhibitory system regulates haustoria numbers in parasitic plants.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Auxin signaling in the cambium promotes tissue adhesion and vascular formation during Arabidopsis graft healing.Plant physiology · 2024Article
- An Integrated Analysis of Anatomical and Sugar Contents Identifies How Night Temperatures Regulate the Healing Process of Oriental Melon Grafted onto Pumpkin.Plants (Basel, Switzerland) · 2024Article
- Monitoring Xylem Transport in Arabidopsis thaliana Seedlings Using Fluorescent Dyes.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Pectin modifications promote haustoria development in the parasitic plant Phtheirospermum japonicum.Plant physiology · 2023Article
- Auxin as an architect of the pectin matrix.Journal of experimental botany · 2023Review
- Plasmodesmata callose binding protein 2 contributes to the regulation of cambium/phloem formation and auxin response during the tissue reunion process in incised Arabidopsis stem.Journal of plant research · 2023Article
- Auxin-dependent regulation of cell division rates governs root thermomorphogenesis.The EMBO journal · 2023Article
- Systemic control of plant regeneration and wound repair.The New phytologist · 2023Review
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cellular regeneration in response to wounding is fundamental to maintain tissue integrity. Various internal factors including hormones and transcription factors mediate healing, but little is known about the role of external factors. To understand how the environment affects regeneration, we investigated the effects of temperature upon the horticulturally relevant process of plant grafting. We found that elevated temperatures accelerated vascular regeneration in Arabidopsis thaliana and tomato grafts. Leaves were crucial for this effect, as blocking auxin transport or mutating PHYTOCHROME INTERACTING FACTOR 4 (PIF4) or YUCCA2/5/8/9 in the cotyledons abolished the temperature enhancement. However, these perturbations did not affect grafting at ambient temperatures, and temperature enhancement of callus formation and tissue adhesion did not require PIF4, suggesting leaf-derived auxin specifically enhanced vascular regeneration in response to elevated temperatures. We also found that elevated temperatures accelerated the formation of inter-plant vascular connections between the parasitic plant Phtheirospermum japonicum and host Arabidopsis, and this effect required shoot-derived auxin from the parasite. Taken together, our results identify a pathway whereby local temperature perception mediates long distance auxin signaling to modify regeneration, grafting and parasitism. This article has an associated 'The people behind the papers' interview.
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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.