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Biosynthesis and antifungal activity of fungus-induced O-methylated flavonoids in maize.

Plant physiology - 20 Jan 2022

Förster Christiane, Handrick Vinzenz, Ding Yezhang, Nakamura Yoko, Paetz Christian, Schneider Bernd, Castro-Falcón Gabriel, Hughes Chambers C, Luck Katrin, Poosapati Sowmya, Kunert Grit, Huffaker Alisa, Gershenzon Jonathan, Schmelz Eric A, Köllner Tobias G

Abstract excerpt

Fungal infection of grasses, including rice (Oryza sativa), sorghum (Sorghum bicolor), and barley (Hordeum vulgare), induces the formation and accumulation of flavonoid phytoalexins. In maize (Zea mays), however, investigators have emphasized benzoxazinoid and terpenoid phytoalexins, and comparatively little is known about flavonoid induction in response to pathogens. Here, we examined fungus-elicited flavonoid...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 34718797
DOI: 10.1093/plphys/kiab496
PMCID: PMC8774720

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