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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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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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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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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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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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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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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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Genetic architecture of a pollinator shift and its fate in secondary hybrid zones of two Petunia species
BackgroundTheory suggests that the genetic architecture of traits under divergent natural selection influences how easily reproductive barriers...
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A functional study reveals CsNAC086 regulated the biosynthesis of flavonols in Camellia sinensis
Main conclusionCsNAC086 was found to promote the expression of CsFLS , thus promoting the accumulation of flavonols in Camellia sinensis.
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Flavonoids Mediate the Modulation of Phosphate Uptake and Phosphate-Starvation Signaling in Tobacco
Phosphorus (P) is an essential macro-nutrient for plant growth and development, and inorganic phosphate (Pi) is the primary form of P taken up by...
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Comparative Metabolomics Analysis Reveals the Variation of Metabolites Associated with Axillary Bud Development in Upland Cotton
Axillary bud of cotton plants influences cultivation management and mechanical harvesting of cotton. Elucidation of molecular mechanisms of axillary...
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ARF2 positively regulates flavonols and proanthocyanidins biosynthesis in Arabidopsis thaliana
Main conclusionAuxin response factor 2 acts as a positive regulator to fine-tune the spatial and temporal accumulation of flavonoid compounds, mainly...
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Overexpression of the A4-rolB gene from the pRiA4 of Rhizobium rhizogenes modulates hormones homeostasis and leads to an increase of flavonoid accumulation and drought tolerance in Arabidopsis thaliana transgenic plants
Main conclusionIncreased flavonol accumulation and enhanced drought tolerance in A4- rol B-overexpressing plants can be explained by the cooperative...
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Transcriptome analysis of resistant and susceptible grapes reveals molecular mechanisms underlying resistance of white rot disease
Grape production in China is significantly impacted by white rot disease, which is caused by Coniella diplodiella (Speg.) Sacc . This study analyzes...
