Targeted metabolomics unveil alteration in accumulation and root exudation of flavonoids as a response to interspecific competition
نویسندگان
چکیده
This study aimed to elucidate the chemical response of hairy vetch (Vicia villosa Roth) interspecific competition by rye (Secale cereale L.). Hairy plants were grown as target in a mixture with different densities (0, 1, 2, and 4). Twelve flavonoids shoot, root, root exudate quantified high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). Kaempferol 3-O-{β-D-rhamnosyl-(1->6)-[β-D-xylosyl)-(1->2)]-β-D-galactoside} (Kaempferol-Rha-Xyl-Gal) was predominant flavonoid found shoots, roots, plant. Co-cultivation one plant increased concentration kaempferol-Rha-Xyl-Gal exudates. However, reduced when co-cultivated 2 or 4 plants. revealed that low levels exudation kaempferol-Rha-Xyl-Gal, while higher negatively affected production vetch.
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ژورنال
عنوان ژورنال: Journal of Plant Interactions
سال: 2021
ISSN: ['1742-9145', '1742-9153']
DOI: https://doi.org/10.1080/17429145.2021.1881176