ArticleThe EMBO journal2003
A novel transcription factor involved in plant defense endowed with protein phosphatase activity.
Article in The EMBO journal, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 43 citations in OpenAlex.
- Three PP2C phosphatases modulate FERONIA receptor kinase activity to regulate pollen-stigma interaction in Arabidopsis.Plant communications · 2025Article
- The Arabidopsis thaliana integrin-like gene AT14A improves drought tolerance in Solanum lycopersicum.Journal of plant research · 2023Article
- Genome-wide characterization of theFrontiers in plant science · 2023Article
- The Role of ABA in Plant Immunity is Mediated through the PYR1 Receptor.International journal of molecular sciences · 2020Article
- Phosphatase AtDBP1 negatively regulates drought and salt tolerance through altering leaf surface permeability in Arabidopsis.Molecular biology reports · 2020Article
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- Functional Study ofFrontiers in plant science · 2020Article
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- The GATA and SORLIP motifs in the 3-hydroxy-3-methylglutaryl-CoA reductase promoter of Picrorhiza kurrooa for the control of light-mediated expression.Functional & integrative genomics · 2014Article
- Arabidopsis protein phosphatase DBP1 nucleates a protein network with a role in regulating plant defense.PloS one · 2014Article
- Using an ensemble of statistical metrics to quantify large sets of plant transcription factor binding sites.Plant methods · 2013Article
- A plant small polypeptide is a novel component of DNA-binding protein phosphatase 1-mediated resistance to plum pox virus in Arabidopsis.Plant physiology · 2011Article
- MYB46 modulates disease susceptibility to Botrytis cinerea in Arabidopsis.Plant physiology · 2011Article
- DNA-binding protein phosphatase AtDBP1 mediates susceptibility to two potyviruses in Arabidopsis.Plant physiology · 2010Article
- Exploring the structural requirements for jasmonates and related compounds as novel plant growth regulators: a current computational perspective.Plant signaling & behavior · 2009Review
- Ectopic expression of a rice protein phosphatase 2C gene OsBIPP2C2 in tobacco improves disease resistance.Plant cell reports · 2009Article
- Development of a novel data mining tool to find cis-elements in rice gene promoter regions.BMC plant biology · 2008Article
- A novel DNA-binding motif, hallmark of a new family of plant transcription factors.Plant physiology · 2005Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In plants, expression of a disease-resistance character following perception of a pathogen involves massive deployment of transcription-dependent defenses. Thus, if rapid and effective defense responses have to be achieved, it is crucial that the pathogenic signal is transduced and amplified through pre-existing signaling pathways. Reversible phosphorylation of specific transcription factors, by a concerted action of protein kinases and phosphatases, may represent a mechanism for rapid and flexible regulation of selective gene expression by environmental stimuli. Here we identified a novel DNA-binding protein from tobacco plants, designated DBP1, with protein phosphatase activity, which binds in a sequence-specific manner to a cis- acting element of a defense-related gene and participates in its transcriptional regulation. This finding helps delineate a terminal event in a signaling pathway for the selective activation of early transcription-dependent defense responses in plants, and suggests that stimulus-dependent reversible phosphorylation of regulatory proteins may occur directly in a transcription protein-DNA complex.
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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.