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Mutation in BrFLS encoding flavonol synthase induced anthocyanin accumulation in Chinese cabbage
Key messageBrFLS mutation promoted anthocyanin accumulation in Chinese cabbage, which was verified in four allelic mutants.
AbstractChinese cabbage...
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Genomic-wide identification and expression analysis of R2R3-MYB transcription factors related to flavonol biosynthesis in Morinda officinalis
BackgroundThe R2R3-MYB transcription factors are a crucial and extensive gene family in plants, which participate in diverse processes, including...
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The CmMYB3 transcription factors isolated from the Chrysanthemum morifolium regulate flavonol biosynthesis in Arabidopsis thaliana
Key messageChrysanthemum morifolium MYB3 factors are transcriptional activators for the regulation of flavonol biosynthesis.
Abstract ...
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Novel flavonol derivatives containing benzoxazole as potential antiviral agents: design, synthesis, and biological evaluation
A series of flavonol derivatives containing benzoxazole were designed and synthesized, and the structures of all the target compounds were determined...
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NtMYB12 requires for competition between flavonol and (pro)anthocyanin biosynthesis in Narcissus tazetta tepals
The color of flowers is one of the main characteristics adopted for plants to attract pollinators to ensure the reproductive success of the plant,...
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Yellow Petal locus GaYP promotes flavonol biosynthesis and yellow coloration in petals of Asiatic cotton (Gossypium arboreum)
Key messageYellow Petal locusGaYP is located on chromosome 11 and encodes a Sg6 R2R3-MYB transcription factor, which promotes flavonol biosynthesis...
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Genome-wide analysis of UDP-glycosyltransferases family and identification of UGT genes involved in abiotic stress and flavonol biosynthesis in Nicotiana tabacum
BackgroundUridine disphosphate (UDP) glycosyltransferases (UGTs) act upon a huge variety of highly diverse and complex substrates, such as...
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Analysis of flavonol regulator evolution in the Brassicaceae reveals MYB12, MYB111 and MYB21 duplications and MYB11 and MYB24 gene loss
BackgroundFlavonols are the largest subgroup of flavonoids, possessing multiple functions in plants including protection against ultraviolet...
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The R2R3-MYB transcription factor MtMYB134 orchestrates flavonol biosynthesis in Medicago truncatula
Key messageOur results provide insights into the flavonol biosynthesis regulation of M. truncatula . The R2R3-MYB transcription factor MtMYB134...
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R2R3-MYB transcription factors, StmiR858 and sucrose mediate potato flavonol biosynthesis
Flavonols and other phenylpropanoids protect plants from biotic and abiotic stress and are dietarily desirable because of their health-promoting...
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Screening and heterologous expression of flavone synthase and flavonol synthase to catalyze hesperetin to diosmetin
ObjectivesIn this study, 44 flavone synthases (FNS) and flavonol synthases (FLS) from different origins were collected. The instability index and...
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Overexpression of a Flavonol Synthase Gene from Apocynum venetum Improves the Salinity Stress Tolerance of Transgenic Arabidopsis thaliana
This study may enhance our understanding of AvFLS function in plants under salt stress and may provide a new tool for the improvement of plant salt...
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Acylation of flavonol glycosides using protein extracts of Croton species (Euphorbiaceae)
Acylation of flavonoid glycosides enhances their chemical stability, lipo-solubility and antioxidant activity, improving their medicinal potential....
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Flavan-3-ol and flavonol analysis in healthy and infected parents and progenies of cocoa leaves (Theobroma cacao L.) with Phytophthora megakarya Bras. and Grif
Flavonoids are phenolic compounds involved in defense mechanisms against black pod disease (BPD). Crossing between Forastero and Trinitario-resistant...
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Ectopic expression of DoFLS1 from Dendrobium officinale enhances flavonol accumulation and abiotic stress tolerance in Arabidopsis thaliana
Flavonols are important active ingredients that are found in abundance in Dendrobium officinale . Research on flavonol biosynthesis currently focuses...
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Production of flavonol and flavone 6-C-glucosides by bioconversion in Escherichia coli expressing a C-glucosyltransferase from wasabi (Eutrema japonicum)
ObjectivesTo produce flavonol and flavone 6- C -glucosides by bioconversion using recombinant Escherichia coli expressing a C -glucosyltransferase from...
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Gene expression, proteomic, and metabolic profiles of Brazilian soybean genotypes reveal a possible mechanism of resistance to the velvet bean caterpillar Anticarsia gemmatalis
Brazil is the world’s largest producer of soybeans, and the crop is one of the most important contributors to the economy. Soybeans often suffer...
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The R2R3-MYB transcription factor GhMYB1a regulates flavonol and anthocyanin accumulation in Gerbera hybrida
Anthocyanins and flavonols have vital roles in flower coloration, plant development, and defense. Because anthocyanins and flavonols share the same...
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Molecular phylogenetic study of flavonoids in medicinal plants: a case study family Apiaceae
The current study examined the phylogenetic pattern of medicinal species of the family Apiaceae based on flavonoid groups production, as well as the...
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MdMYB8 is associated with flavonol biosynthesis via the activation of the MdFLS promoter in the fruits of Malus crabapple
Flavonols are polyphenolic compounds that play important roles in plant stress resistance and development. They are also valuable components of the...
