ArticleScientific reports2021
Light quality and quantity affect graft union formation of tomato plants.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Short-day photoperiod enhances graft success by increasing auxin accumulation.Plant signaling & behavior · 2026Article
- Integrated multiomics analysis reveals the molecular mechanism of light intensity-enhanced healing in cotyledon-less splice grafted watermelon.Horticulture research · 2026Article
- CmHY5-CmWRKY23/69-Horticulture research · 2026Article
- Design and experiment of key components of a insertion vegetable grafting machine with six plants synchronous.Scientific reports · 2025Article
- Here comes the sun: integration of light, temperature, and auxin during herbaceous plant grafting.Planta · 2025Review
- A machine learning based model for the precise regulation of tomato seedling growth for automatic grafting.Frontiers in plant science · 2025Article
- Positive Effect of Green Photo-Selective Filter on Graft Union Formation in Tomatoes.Plants (Basel, Switzerland) · 2023Article
- Heat stress mitigation in tomato (Solanum lycopersicum L.) through foliar application of gibberellic acid.Scientific reports · 2022Article
- Increasing the performance of cucumber (Cucumis sativus L.) seedlings by LED illumination.Scientific reports · 2022Article
- Gene expression programs during callus development in tissue culture of two Eucalyptus species.BMC plant biology · 2022Article
- Red and Blue Light Affect the Formation of Adventitious Roots of Tea Cuttings (Frontiers in plant science · 2022Article
- Increasing the performance of Passion fruit (Passiflora edulis) seedlings by LED light regimes.Scientific reports · 2021Article
- Photosynthetic performance of rocket (Eruca sativa. Mill.) grown under different regimes of light intensity, quality, and photoperiod.PloS one · 2021Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It is already known that there are many factors responsible for the successful formation of a graft union. However, the role of light has been little studied. In an anatomical study, Scanning Electronic Microscope (SEM) was used to explore the effects of different light-emitting diodes (LEDs) on graft union formation in grafted tomato. In addition, the expression genes related to Auxin hormone signaling pathway (SAUR67, AUX1, ARF30, and LAX3) was investigated. The obtained results showed that the concrescence process occurred faster under R7:B3 light conditions, as compared to blue (B) and white fluorescent (WFL) lights. Red light application caused a delay in the vascular tissue differentiation, which may lead to callus development on both sides, causing junctional failure and resulting in ineffective graft junctional arrangement. The expression of genes related to Auxin hormone significantly increased by R7:B3 application. We suggest that LED spectra affects the graft development of tomato plants and can improve the performance of grafted tomato seedlings.
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