Biosynthesis of riccionidins and marchantins is regulated by R2R3-MYB transcription factors in Marchantia polymorpha
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DOI: 10.1007/s10265-018-1044-7
Abstract: R2R3-MYB transcription factors constitute the largest gene family among plant transcription factor families. They became largely divergent during the evolution of land plants and regulate various biological processes. The functions of R2R3-MYBs are mostly characterized… read more here.
Keywords: seed; marchantia polymorpha; r2r3 myb; transcription factors ... See more keywords
Isolation and characterization of R2R3-MYB and basic helix–loop–helix (bHLH) transcription factors involved in anthocyanin biosynthesis in tulip tepals
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DOI: 10.1007/s11738-020-3026-3
Abstract: Anthocyanin is a kind of secondary metabolites that contribute to flower color. Transcription factors R2R3-MYB and bHLH (basic helix–loop–helix) are required to regulate the transcription of structural genes involved in anthocyanin biosynthesis. In this study,… read more here.
Keywords: anthocyanin biosynthesis; tfbhlh1; r2r3 myb; helix ... See more keywords
R2R3-MYB gene family: Genome-wide identification provides insight to improve the content of proanthocyanidins in Trifolium repens.
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DOI: 10.1016/j.gene.2022.146523
Abstract: The R2R3-MYB family is one of largest transcription factor families in plants playing significant roles in regulating anthocyanin and proanthocyanidin biosynthesis. Proanthocyanidins are one of major objectives to improve the quality of white clover (Trifolium… read more here.
Keywords: white clover; r2r3 myb; gene; trifolium repens ... See more keywords
R2R3-MYB transcription factor SmMYB75 promotes anthocyanin biosynthesis in eggplant (Solanum melongena L.)
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DOI: 10.1016/j.scienta.2021.110020
Abstract: Abstract Eggplant is rich in anthocyanin, a natural pigment that is beneficial to human health. R2R3-MYB transcription factors (TFs) play a vital role in the anthocyanin pathway. In the present study, SmMYB75, an R2R3-MYB TF,… read more here.
Keywords: biosynthesis eggplant; r2r3 myb; anthocyanin biosynthesis; smmyb75 ... See more keywords
In silico genome-wide identification, phylogeny and expression analysis of the R2R3-MYB gene family in Medicago truncatula
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DOI: 10.1016/s2095-3119(16)61521-6
Abstract: Abstract The R2R3-MYB genes make up one of the largest transcription factor families in plants, and play regulatory roles in various biological processes such as development, metabolism and defense response. Although genome-wide analyses of this… read more here.
Keywords: analysis; family; r2r3 myb; myb ... See more keywords
Evolution of the R2R3-MYB gene family in six Rosaceae species and expression in woodland strawberry
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Integrative Agriculture"
DOI: 10.1016/s2095-3119(19)62818-2
Abstract: Abstract R2R3-MYB gene family play important roles in plants development, metabolism, and responses to various biotic and abiotic stresses. In this study, 838 R2R3-MYB genes were identified from six Rosaceae species, including 105 in woodland… read more here.
Keywords: rosaceae species; six rosaceae; myb genes; r2r3 myb ... See more keywords
The R2R3-MYB transcription factor GhMYB1a regulates flavonol and anthocyanin accumulation in Gerbera hybrida
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DOI: 10.1038/s41438-020-0296-2
Abstract: Anthocyanins and flavonols have vital roles in flower coloration, plant development, and defense. Because anthocyanins and flavonols share the same subcellular localization and common biosynthetic substrates, these pathways may compete for substrates. However, the mechanism… read more here.
Keywords: gerbera; accumulation; transcription factor; r2r3 myb ... See more keywords
Regulation of flowering time in chrysanthemum by the R2R3 MYB transcription factor CmMYB2 is associated with changes in gibberellin metabolism.
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DOI: 10.1038/s41438-020-0317-1
Abstract: The switch from vegetative growth to reproductive growth is a key event in the development of a plant. Here, the product of the chrysanthemum gene CmMYB2, an R2R3 MYB transcription factor that is localized in… read more here.
Keywords: cmmyb2; transcription factor; r2r3 myb; myb transcription ... See more keywords
Kiwifruit R2R3-MYB transcription factors and contribution of the novel AcMYB75 to red kiwifruit anthocyanin biosynthesis
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DOI: 10.1038/s41598-017-16905-1
Abstract: Red kiwifruit (Actinidia chinensis) is a popular fresh fruit with a high market value due to its unique color, caused by anthocyanin accumulation. The R2R3-MYB transcription factors (TFs) have important roles in plant development and… read more here.
Keywords: kiwifruit; r2r3 myb; anthocyanin biosynthesis;
A sugarcane R2R3-MYB transcription factor gene is alternatively spliced during drought stress
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DOI: 10.1038/srep41922
Abstract: MYB transcription factors of the R2R3-MYB family have been shown to play important roles in many plant processes. A sugarcane R2R3-MYB gene (ScMYB2) and its two alternative forms of transcript (ScMYB2S1 and ScMYB2S2) were identified… read more here.
Keywords: scmyb2s2; sugarcane r2r3; sugarcane; stress ... See more keywords
Involvement of the R2R3-MYB transcription factor MYB21 and its homologs in regulating flavonol accumulation in Arabidopsis stamen
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Experimental Botany"
DOI: 10.1093/jxb/erab156
Abstract: Abstract Commonly found flavonols in plants are synthesized from dihydroflavonols by flavonol synthase (FLS). The genome of Arabidopsis thaliana contains six FLS genes, among which FLS1 encodes a functional enzyme. Previous work has demonstrated that… read more here.
Keywords: myb21 homologs; regulating flavonol; flavonol accumulation; r2r3 myb ... See more keywords