ArticleMycorrhiza2018
Nitrogen form and mycorrhizal inoculation amount and timing affect flavonol biosynthesis in onion (Allium cepa L.).
Article in Mycorrhiza, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 29 citations in OpenAlex.
- Transcriptome analysis revealed the mechanism of exogenous silicon alleviating allelopathic inhibition of cinnamic acid on soybean seedlings.BMC plant biology · 2026Article
- Rhizophagus Irregularis regulates flavonoids metabolism in paper mulberry roots under cadmium stress.Mycorrhiza · 2024Article
- The Effects of the Microbial Biostimulants Approved by EU Regulation 2019/1009 on Yield and Quality of Vegetable Crops.Foods (Basel, Switzerland) · 2022Review
- Increased Carbon Partitioning to Secondary Metabolites Under Phosphorus Deficiency inFrontiers in plant science · 2022Article
- Article
- Effects of Arbuscular Mycorrhizal Fungi on Yield, Biochemical Characteristics, and Elemental Composition of Garlic and Onion under Selenium Supply.Plants (Basel, Switzerland) · 2020Article
- Aminoacids and Flavonoids Profiling in Tempranillo Berries Can Be Modulated by the Arbuscular Mycorrhizal Fungi.Plants (Basel, Switzerland) · 2019Article
- Designing the Ideotype Mycorrhizal Symbionts for the Production of Healthy Food.Frontiers in plant science · 2018Article
- Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mycorrhizal symbiosis is known to be the most prevalent form of fungal symbiosis with plants. Although some studies focus on the importance of mycorrhizal symbiosis for enhanced flavonoids in the host plants, a comprehensive understanding of the relationship still is lacking. Therefore, we studied the effects of mycorrhizal inoculation of onions (Allium cepa L.) regarding flavonol concentration and the genes involved in flavonol biosynthesis when different forms of nitrogen were supplied. We hypothesized that mycorrhizal inoculation can act as a biotic stress and might lead to an increase in flavonols and expression of related genes. The three main quercetin compounds [quercetin-3,4'-di-O-β-D-glucoside (QDG), quercetin-4'-O-β-D-glucoside (QMG), and isorhamnetin-4'-O-β-D-glucoside (IMG)] of onion bulbs were identified and analyzed after inoculating with increasing amounts of mycorrhizal inocula at two time points and supplying either predominantly NO
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