ArticleThe EMBO journal1997
Rapid stimulation of a soybean protein-serine kinase that phosphorylates a novel bZIP DNA-binding protein, G/HBF-1, during the induction of early transcription-dependent defenses.
Article in The EMBO journal, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.
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Who cites it
49 citing papers in PubMed, 177 citations in OpenAlex.
- Plant Signaling Hormones and Transcription Factors: Key Regulators of Plant Responses to Growth, Development, and Stress.Plants (Basel, Switzerland) · 2025Review
- A pervasive phosphorylation cascade modulation of plant transcription factors in response to abiotic stress.Planta · 2023Review
- Review
- Systematic evolution ofFrontiers in plant science · 2023Article
- Divergence of functions and expression patterns of soybean bZIP transcription factors.Frontiers in plant science · 2023Review
- CabZIP23 Integrates in CabZIP63-CaWRKY40 Cascade and Turns CabZIP63 on Mounting Pepper Immunity againstInternational journal of molecular sciences · 2022Article
- Integrated metabolic, transcriptomic and chromatin accessibility analyses provide novel insights into the competition for anthocyanins and flavonols biosynthesis during fruit ripening in red apple.Frontiers in plant science · 2022Article
- Genome-wide characterization of bZIP gene family identifies potential members involved in flavonoids biosynthesis in Ginkgo biloba L.Scientific reports · 2021Article
- Temporal Gene Expression in Apical Culms Shows Early Changes in Cell Wall Biosynthesis Genes in Sugarcane.Frontiers in plant science · 2021Article
- Identification and expression analysis of genes with pathogen-inducible cis-regulatory elements in the promoter regions in Oryza sativa.Rice (New York, N.Y.) · 2018Article
- Article
- Differential expression of four soybean bZIP genes during Phakopsora pachyrhizi infection.Functional & integrative genomics · 2015Article
- Phosphorylation Affects DNA-Binding of the Senescence-Regulating bZIP Transcription Factor GBF1.Plants (Basel, Switzerland) · 2015Article
- Synchrotron based phase contrast X-ray imaging combined with FTIR spectroscopy reveals structural and biomolecular differences in spikelets play a significant role in resistance to Fusarium in wheat.BMC plant biology · 2015Article
- Article
- Plant bZIP transcription factors responsive to pathogens: a review.International journal of molecular sciences · 2013Review
- Article
- Chalcone synthase and its functions in plant resistance.Phytochemistry reviews : proceedings of the Phytochemical Society of Europe · 2011Article
- Viroid pathogenicity: one process, many faces.Viruses · 2009Article
- Modification of tobacco plant development by sense and antisense expression of the tomato viroid-induced AGC VIIIa protein kinase PKV suggests involvement in gibberellin signaling.BMC plant biology · 2009Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The G-box (CACGTG) and H-box (CCTACC) cis elements function in the activation of phenylpropanoid biosynthetic genes involved in the elaboration of lignin precursors, phytoalexins and the secondary signal salicylic acid as early responses to pathogen attack. We have isolated a soybean cDNA encoding a novel bZIP protein, G/HBF-1, which binds to both the G-box and adjacent H-box in the proximal region of the chalcone synthase chs15 promoter. While G/HBF-1 transcript and protein levels do not increase during the induction of phenylpropanoid biosynthetic genes, G/HBF-1 is phosphorylated rapidly in elicited soybean cells, almost exclusively on serine residues. Using recombinant G/HBF-1 as a substrate, we identified a cytosolic protein-serine kinase that is rapidly and transiently stimulated in cells elicited with either glutathione or an avirulent strain of the soybean pathogen Pseudomonas syringae pv. glycinea. Phosphorylation of G/HBF-1 in vitro enhances binding to the chs15 promoter and we conclude that stimulation of G/HBF-1 kinase activity and G/HBF-1 phosphorylation are terminal events in a signal pathway for activation of early transcription-dependent plant defense responses.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.