PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16299177-0 2005 Arabidopsis calcium-dependent protein kinase AtCPK32 interacts with ABF4, a transcriptional regulator of abscisic acid-responsive gene expression, and modulates its activity. Abscisic Acid 105-118 ABRE binding factor 4 Arabidopsis thaliana 68-72 17573536-9 2007 Cross-complementation experiments showed that the ABA-INSENSITIVE5 (ABI5), ABRE BINDING FACTOR3 (ABF3), and ABF4 genes can rescue the ABA-insensitive phenotype of the sdir1-1 mutant, whereas SDIR1 could not rescue the abi5-1 mutant. Abscisic Acid 50-53 ABRE binding factor 4 Arabidopsis thaliana 108-112 17921317-7 2007 The CPK4 and CPK11 kinases both phosphorylated two ABA-responsive transcription factors, ABF1 and ABF4, in vitro, suggesting that the two kinases may regulate ABA signaling through these transcription factors. Abscisic Acid 51-54 ABRE binding factor 4 Arabidopsis thaliana 98-102 17921317-7 2007 The CPK4 and CPK11 kinases both phosphorylated two ABA-responsive transcription factors, ABF1 and ABF4, in vitro, suggesting that the two kinases may regulate ABA signaling through these transcription factors. Abscisic Acid 159-162 ABRE binding factor 4 Arabidopsis thaliana 98-102 16299177-2 2005 The ABA regulation of many genes is mediated by a subfamily of basic leucine zipper class transcription factors referred to as ABFs (i.e. ABF1-ABF4), whose transcriptional activity is induced by ABA. Abscisic Acid 4-7 ABRE binding factor 4 Arabidopsis thaliana 143-147 16299177-2 2005 The ABA regulation of many genes is mediated by a subfamily of basic leucine zipper class transcription factors referred to as ABFs (i.e. ABF1-ABF4), whose transcriptional activity is induced by ABA. Abscisic Acid 195-198 ABRE binding factor 4 Arabidopsis thaliana 143-147 16299177-10 2005 Together, our data demonstrate that AtCPK32 is an ABA signaling component that regulates the ABA-responsive gene expression via ABF4. Abscisic Acid 50-53 ABRE binding factor 4 Arabidopsis thaliana 128-132 16299177-10 2005 Together, our data demonstrate that AtCPK32 is an ABA signaling component that regulates the ABA-responsive gene expression via ABF4. Abscisic Acid 93-96 ABRE binding factor 4 Arabidopsis thaliana 128-132 11884679-4 2002 Here we report that the ABRE binding factors ABF3 and ABF4 function in ABA signaling. Abscisic Acid 71-74 ABRE binding factor 4 Arabidopsis thaliana 54-58 11884679-5 2002 The constitutive overexpression of ABF3 or ABF4 in Arabidopsis resulted in ABA hypersensitivity and other ABA-associated phenotypes. Abscisic Acid 75-78 ABRE binding factor 4 Arabidopsis thaliana 43-47 11884679-5 2002 The constitutive overexpression of ABF3 or ABF4 in Arabidopsis resulted in ABA hypersensitivity and other ABA-associated phenotypes. Abscisic Acid 106-109 ABRE binding factor 4 Arabidopsis thaliana 43-47 11884679-9 2002 Thus, our results provide strong in vivo evidence that ABF3 and ABF4 mediate stress-responsive ABA signaling. Abscisic Acid 95-98 ABRE binding factor 4 Arabidopsis thaliana 64-68 11005831-4 2000 Transcription of the AREB1 and AREB2 genes is up-regulated by drought, NaCl, and ABA treatment in vegetative tissues. Abscisic Acid 81-84 ABRE binding factor 4 Arabidopsis thaliana 31-36 11005831-6 2000 AREB1 and AREB2 required ABA for their activation, because their transactivation activities were repressed in aba2 and abi1 mutants and enhanced in an era1 mutant. Abscisic Acid 25-28 ABRE binding factor 4 Arabidopsis thaliana 10-15 11005831-8 2000 These results suggest that both AREB1 and AREB2 function as transcriptional activators in the ABA-inducible expression of rd29B, and further that ABA-dependent posttranscriptional activation of AREB1 and AREB2, probably by phosphorylation, is necessary for their maximum activation by ABA. Abscisic Acid 94-97 ABRE binding factor 4 Arabidopsis thaliana 42-47 11005831-8 2000 These results suggest that both AREB1 and AREB2 function as transcriptional activators in the ABA-inducible expression of rd29B, and further that ABA-dependent posttranscriptional activation of AREB1 and AREB2, probably by phosphorylation, is necessary for their maximum activation by ABA. Abscisic Acid 94-97 ABRE binding factor 4 Arabidopsis thaliana 204-209 11005831-8 2000 These results suggest that both AREB1 and AREB2 function as transcriptional activators in the ABA-inducible expression of rd29B, and further that ABA-dependent posttranscriptional activation of AREB1 and AREB2, probably by phosphorylation, is necessary for their maximum activation by ABA. Abscisic Acid 146-149 ABRE binding factor 4 Arabidopsis thaliana 42-47 11005831-8 2000 These results suggest that both AREB1 and AREB2 function as transcriptional activators in the ABA-inducible expression of rd29B, and further that ABA-dependent posttranscriptional activation of AREB1 and AREB2, probably by phosphorylation, is necessary for their maximum activation by ABA. Abscisic Acid 146-149 ABRE binding factor 4 Arabidopsis thaliana 204-209 11005831-8 2000 These results suggest that both AREB1 and AREB2 function as transcriptional activators in the ABA-inducible expression of rd29B, and further that ABA-dependent posttranscriptional activation of AREB1 and AREB2, probably by phosphorylation, is necessary for their maximum activation by ABA. Abscisic Acid 146-149 ABRE binding factor 4 Arabidopsis thaliana 42-47 11005831-8 2000 These results suggest that both AREB1 and AREB2 function as transcriptional activators in the ABA-inducible expression of rd29B, and further that ABA-dependent posttranscriptional activation of AREB1 and AREB2, probably by phosphorylation, is necessary for their maximum activation by ABA. Abscisic Acid 146-149 ABRE binding factor 4 Arabidopsis thaliana 204-209 32293270-8 2020 The results suggest that the ABRE-motif was localized in the IbSUT4 promoter region, and the expression of the ABA signaling pathway genes (i.e., ABF2, ABF4, SnRK2.2, SnRK2.3, and PYL8/RCAR3) were induced, and the expression of ABI1 was inhibited. Abscisic Acid 111-114 ABRE binding factor 4 Arabidopsis thaliana 152-156 35008936-8 2022 In addition, the expression of ABA-related genes, such as ABRE-binding factor 2 (ABF2), ABRE-binding factor 4 (ABF4), and delta 1-pyrroline-5-carboxylate synthase (P5CS), and an SA-related gene pathogenesis-related proteins b (PR1b) were downregulated after ABA and SA treatments, respectively. Abscisic Acid 31-34 ABRE binding factor 4 Arabidopsis thaliana 88-109 35008936-8 2022 In addition, the expression of ABA-related genes, such as ABRE-binding factor 2 (ABF2), ABRE-binding factor 4 (ABF4), and delta 1-pyrroline-5-carboxylate synthase (P5CS), and an SA-related gene pathogenesis-related proteins b (PR1b) were downregulated after ABA and SA treatments, respectively. Abscisic Acid 31-34 ABRE binding factor 4 Arabidopsis thaliana 111-115 31022189-7 2019 Seedlings from the treated Arabidopsis seeds markedly increased transcription of a 1-aminocyclopropane-1-carboxylate synthetase marker gene (ACS11) but reduced expression of auxin- and abscisic acid-responsive marker genes (IAA1, GH3.3, and ABF4), especially when provided with exogenous auxin. Abscisic Acid 185-198 ABRE binding factor 4 Arabidopsis thaliana 241-245 29027659-10 2018 Additionally, expression analysis of stress-responsive genes in GhWRKY6-like Arabidopsis revealed that there was increased expression of genes involved in the ABA signaling pathway (AtABF4, AtABI5 and AtMYC2) and osmotic stress (AtSOS2, AtRD29a and AtRD29b). Abscisic Acid 159-162 ABRE binding factor 4 Arabidopsis thaliana 182-188 30639313-4 2019 The abf3 abf4 mutant displayed ABA-insensitive late flowering under long-day conditions. Abscisic Acid 31-34 ABRE binding factor 4 Arabidopsis thaliana 9-13 30639313-7 2019 Moreover, induction of SOC1 by ABA was hampered in abf3 abf4 mutants. Abscisic Acid 31-34 ABRE binding factor 4 Arabidopsis thaliana 56-60 30639313-9 2019 We found that ABF3 and ABF4 interact with nuclear factor Y subunit C (NF-YC) 3/4/9 in vitro and in planta, and induction of SOC1 by ABA was hampered in nf-yc3 yc4 yc9 mutants. Abscisic Acid 132-135 ABRE binding factor 4 Arabidopsis thaliana 23-27 26849212-7 2016 It was also seen that the ABA-responsive element binding factors AREB1, AREB2 and ABF3 could regulate NHL6 expression at transcriptional level. Abscisic Acid 26-29 ABRE binding factor 4 Arabidopsis thaliana 72-77 27373216-0 2016 ABF2, ABF3, and ABF4 Promote ABA-Mediated Chlorophyll Degradation and Leaf Senescence by Transcriptional Activation of Chlorophyll Catabolic Genes and Senescence-Associated Genes in Arabidopsis. Abscisic Acid 29-32 ABRE binding factor 4 Arabidopsis thaliana 16-20 27373216-2 2016 In this study, using yeast one-hybrid screening, we identified three abscisic acid (ABA)-responsive element (ABRE)-binding transcription factors, ABF2 (AREB1), ABF3, and ABF4 (AREB2), as the putative binding proteins of the NYE1 promoter. Abscisic Acid 69-82 ABRE binding factor 4 Arabidopsis thaliana 170-174 27373216-2 2016 In this study, using yeast one-hybrid screening, we identified three abscisic acid (ABA)-responsive element (ABRE)-binding transcription factors, ABF2 (AREB1), ABF3, and ABF4 (AREB2), as the putative binding proteins of the NYE1 promoter. Abscisic Acid 84-87 ABRE binding factor 4 Arabidopsis thaliana 170-174 27373216-6 2016 In contrast, overexpression of ABF4 accelerated Chl degradation upon ABA treatment. Abscisic Acid 69-72 ABRE binding factor 4 Arabidopsis thaliana 31-35 27373216-9 2016 Taken together, our results suggest that ABF2, ABF3, and ABF4 likely act as key regulators in mediating ABA-triggered Chl degradation and leaf senescence in general in Arabidopsis. Abscisic Acid 104-107 ABRE binding factor 4 Arabidopsis thaliana 57-61 24350984-11 2014 ProSINA2::LUC expression in Arabidopsis protoplasts further revealed that ABA-responsive element (ABRE) binding (AREB) protein 1 (AREB1) AREB2 and ABRE-binding factor 3 (ABF3) might regulate SINA2 expression at the transcriptional level. Abscisic Acid 74-77 ABRE binding factor 4 Arabidopsis thaliana 137-142 26635862-11 2015 Consistent with these observations, elevated transcript levels of some ABA-responsive genes including RD29A, ABI5, ABF3, ABF4, P5CS, and COR15A were observed in the transgenic plants in the presence of ABA. Abscisic Acid 71-74 ABRE binding factor 4 Arabidopsis thaliana 121-125 26635862-11 2015 Consistent with these observations, elevated transcript levels of some ABA-responsive genes including RD29A, ABI5, ABF3, ABF4, P5CS, and COR15A were observed in the transgenic plants in the presence of ABA. Abscisic Acid 202-205 ABRE binding factor 4 Arabidopsis thaliana 121-125 27843988-2 2014 The three SnRK2 members including SRK2D, SRK2I and SRK2E are known to phosphorylate major abscisic acid (ABA) responsive transcription factors, ABF2 and ABF4, involved in an ABA-dependent stress signaling pathway in Arabidopsis. Abscisic Acid 90-103 ABRE binding factor 4 Arabidopsis thaliana 153-157 27843988-2 2014 The three SnRK2 members including SRK2D, SRK2I and SRK2E are known to phosphorylate major abscisic acid (ABA) responsive transcription factors, ABF2 and ABF4, involved in an ABA-dependent stress signaling pathway in Arabidopsis. Abscisic Acid 105-108 ABRE binding factor 4 Arabidopsis thaliana 153-157 27843988-2 2014 The three SnRK2 members including SRK2D, SRK2I and SRK2E are known to phosphorylate major abscisic acid (ABA) responsive transcription factors, ABF2 and ABF4, involved in an ABA-dependent stress signaling pathway in Arabidopsis. Abscisic Acid 174-177 ABRE binding factor 4 Arabidopsis thaliana 153-157 24738645-3 2015 Here, we show that a bZIP transcription factor, ABF1, is a functional homolog of AREB1, AREB2 and ABF3 in ABA-dependent gene expression in Arabidopsis. Abscisic Acid 106-109 ABRE binding factor 4 Arabidopsis thaliana 88-93 24738645-4 2015 Despite lower expression levels of ABF1 than those of the three AREB/ABFs, the areb1 areb2 abf3 abf1 mutant plants displayed increased sensitivity to drought and decreased sensitivity to ABA in primary root growth compared with the areb1 areb2 abf3 mutant. Abscisic Acid 187-190 ABRE binding factor 4 Arabidopsis thaliana 85-90 24330668-10 2013 Expressions of ABA- and stress-responsive genes, ABI3, ABI4, ABI5, ABF3, and ABF4 are up-regulated in MIR394a/b over-expressing plants but down-regulated in 35S::m5LCR plants. Abscisic Acid 15-18 ABRE binding factor 4 Arabidopsis thaliana 77-81 24288009-0 2014 Heterologous expression of Arabidopsis ABF4 gene in potato enhances tuberization through ABA-GA crosstalk regulation. Abscisic Acid 89-92 ABRE binding factor 4 Arabidopsis thaliana 39-43 24288009-8 2014 ABF4 and ABF2 transgenic plants exhibit ABA hypersensitivity during tuberization, accompanied by a GA-deficient phenotype. Abscisic Acid 40-43 ABRE binding factor 4 Arabidopsis thaliana 0-4 24288009-9 2014 ABF4 expression triggers a significant rise in ABA levels in stolons under tuber-inducing conditions as compared with wild-type plants and a transcriptional deregulation of GA metabolism genes. Abscisic Acid 47-50 ABRE binding factor 4 Arabidopsis thaliana 0-4 24288009-10 2014 Our results demonstrate that Arabidopsis ABF4 functions in potato ABA-GA signaling crosstalk during tuberization by regulating the expression of ABA- and GA-metabolism genes. Abscisic Acid 66-69 ABRE binding factor 4 Arabidopsis thaliana 41-45 24288009-10 2014 Our results demonstrate that Arabidopsis ABF4 functions in potato ABA-GA signaling crosstalk during tuberization by regulating the expression of ABA- and GA-metabolism genes. Abscisic Acid 145-148 ABRE binding factor 4 Arabidopsis thaliana 41-45 24081610-8 2013 Moreover, early ABA-responsive genes, ABI1, ABI5, NCED3, SNF4 and AREB2, were rapidly induced in AtHSP17.8-overexpressing transgenic Arabidopsis and lettuce. Abscisic Acid 16-19 ABRE binding factor 4 Arabidopsis thaliana 66-71 23606412-6 2013 Moreover, microarray and qRT-PCR assays showed that GsWRKY20 mediated ABA signalling by promoting the expression of negative regulators of ABA signalling, such as AtWRKY40, ABI1, and ABI2, while repressing the expression of the positive regulators of ABA, for example ABI5, ABI4, and ABF4. Abscisic Acid 70-73 ABRE binding factor 4 Arabidopsis thaliana 284-288 21696534-6 2012 In vivo and in vitro promoter-binding studies show that the target genes for WRKY TFs that are involved in ABA signalling include well-known ABA-responsive genes such as ABF2, ABF4, ABI4, ABI5, MYB2, DREB1a, DREB2a and RAB18. Abscisic Acid 107-110 ABRE binding factor 4 Arabidopsis thaliana 176-180 21696534-6 2012 In vivo and in vitro promoter-binding studies show that the target genes for WRKY TFs that are involved in ABA signalling include well-known ABA-responsive genes such as ABF2, ABF4, ABI4, ABI5, MYB2, DREB1a, DREB2a and RAB18. Abscisic Acid 141-144 ABRE binding factor 4 Arabidopsis thaliana 176-180 19125337-4 2009 This element interacts in vitro and in vivo with transcription factors from the bZip family, preferentially with the abscisic acid-responsive element binding factor AREB2/ABF4. Abscisic Acid 117-130 ABRE binding factor 4 Arabidopsis thaliana 165-170 19125337-4 2009 This element interacts in vitro and in vivo with transcription factors from the bZip family, preferentially with the abscisic acid-responsive element binding factor AREB2/ABF4. Abscisic Acid 117-130 ABRE binding factor 4 Arabidopsis thaliana 171-175