A network of redundant bHLH proteins functions in all TTG1-dependent pathways of Arabidopsis

By Fan Zhang, Antonio Gonzalez, Ming-hui Zhao, C. Payne, A. Lloyd. Development, 2003

807 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/e989d059a56914867be4bff5256b5fa58ad3d886

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Citations in the corpus

MYC2 Differentially Modulates Diverse Jasmonate-Dependent Functions in Arabidopsis[W] (2007, background): “Among these are MYB75/PAP1 and EGL3, both encoding positive regulators of flavonoid biosynthesis (Borevitz et al., 2000; Zhang et al., 2003; Teng et al., 2005; Tohge et al., 2005).”
Proanthocyanidins--a final frontier in flavonoid research? (2005, background): “Similarly, expression of two R gene orthologs of Arabidopsis, GLABRA3 (GL3) and MYC146/ENHANCER OF GLABRA3 (EGL3), which encode basic helix–loop-helix (bHLH) proteins, can activate biosynthesis of anthocyanins in petals of a white-flowered mutant of Matthiola incana (Ramsay et al., 2003; Zhang et al”
Comprehensive identification of Arabidopsis thaliana MYB transcription factors interacting with R/B-like BHLH proteins. (2004, background): “…BHLH proteins like ZmR, GL3 or EGL3 can completely or at least in parts complement the pleiotropic phenotypes caused by the TTG1 knock-out, that is supposed to affect the function of all four R/B-like BHLH proteins (Galway et al., 1994; Lloyd et al., 1992; Payne et al., 2000; Zhang et al., 2003).”
The sticky tale of seed coat mucilages: production, genetics, and role in seed germination and dispersal (2011, background): “…ap2 mutants, which lack mucilage completely, single or double mutants of the other regulators of MUM4/RHM2 all exhibit a similar phenotype to mum4 (Koornneef, 1981; Bowman and Koornneef, 1994; Debeaujon et al., 2000; Zhang et al., 2003; Western et al., 2004; Gonzalez et al., 2009; Li et al., 2009).”
Sucrose-Specific Induction of Anthocyanin Biosynthesis in Arabidopsis Requires the MYB75/PAP1 Gene1 (2005, background): “Analysis of single, double, and triple mutants indicates that these three bHLH genes are partially redundant in regulating the anthocyanin pathway (Zhang et al., 2003).”
Leaf Trichome Formation and Plant Resistance to Herbivory (2008, background): “For normal trichome initiation, the genes GLABROUS3 (GL3 )a ndEN-HANCER OF GLABRA3 (EGL3), which code for helix-loop-helix (bHLH) proteins, are also needed (Payne et al. 2000; Zhang et al. 2003 ).”
The Jasmonate-ZIM-Domain Proteins Interact with the WD-Repeat/bHLH/MYB Complexes to Regulate Jasmonate-Mediated Anthocyanin Accumulation and Trichome Initiation in Arabidopsis thaliana[C][W] (2011, background): “OverexpressionofEGL3orGL3RescuesTrichome Initiation in coi1-2 GL3 and EGL3 play a dual role in regulation of JA-induced trichome initiation and anthocyanin accumulation (Zhang et al., 2003; Yoshida et al., 2009).”
The JAZ Proteins: A Crucial Interface in the Jasmonate Signaling Cascade (2011, background): “Besides the DNA binding bHLH domain, MYC2/MYC3/MYC4 and other bHLH proteins contain a conserved ACT-like domain at their C terminus that is necessary and essential for homo- and heterodimerization of the related bHLH proteins GLABRA3 (GL3; At5g41315) and ENHANCER OF GL3 (EGL3; At1g63650) (Zhang et a”
Light-Induced Expression of a MYB Gene Regulates Anthocyanin Biosynthesis in Red Apples1 (2006, background): “The bHLH (also called MYC) proteins may have overlapping regulatory targets (Zhang et al., 2003; Zimmermann et al., 2004), but the MYB proteins are the key components providing specificity for the subsets of genes activated.”
Negative Regulation of Anthocyanin Biosynthesis in Arabidopsis by a miR156-Targeted SPL Transcription Factor[W][OA] (2011, background): “Compared with the wild type, there was no significant change of GL3, EGL3, and MYBL2 expression in the stems of either Pro35S:MIM156 or Pro35S:MIR156 plants.”
Recent advances on the regulation of anthocyanin synthesis in reproductive organs. (2011, background): “The bHLH TT8, GL3 and EGL3 genes have partially verlapping expression patterns (Table 1) and have partially redunant roles in the regulation of anthocyanins in seedlings, although GL3 seems to have the major role [34,35].”
Seed coats: Structure, development, composition, and biotechnology (2005, background): “It has been suggested that MYB61 may interact with TTG1 and EGL3 in the regulation of mucilage production (Zhang et al., 2003).”
A Conserved Network of Transcriptional Activators and Repressors Regulates Anthocyanin Pigmentation in Eudicots[C][W][OPEN] (2014, background): “, 2013), this does not seem to be necessary in Arabidopsis for pigmentation to occur, as GL3/EGL3 (bHLH1) can act redundantly with TT8 (bHLH2) for anthocyanin synthesis (Zhang et al., 2003).”
Red colouration in apple fruit is due to the activity of the MYB transcription factor, MdMYB10 (2007, background): “The proposed model for TTG1-dependent (WD40-containing) transcriptional networks (Zhang et al., 2003) predicts increasing specificity moving down the hierarchy from WD40 through the bHLHs and down to the MYBs.”