ArticleBMC plant biology2009
Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice.
Article in BMC plant biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed.
- Arabidopsis WRKY55 Transcription Factor Enhances Soft Rot Disease Resistance with ORA59.The plant pathology journal · 2024Article
- Comparison of Transcriptome between Tolerant and Susceptible Rice Cultivar Reveals Positive and Negative Regulators of Response toInternational journal of molecular sciences · 2023Article
- Rice WRKY13 TF protein binds to motifs in the promoter region to regulate downstream disease resistance-related genes.Functional & integrative genomics · 2023Article
- NativePlants (Basel, Switzerland) · 2023Article
- Advances in the Research on Plant WRKY Transcription Factors Responsive to External Stresses.Current issues in molecular biology · 2023Review
- Tubby-like proteins (TLPs) transcription factor in different regulatory mechanism in plants: a review.Plant molecular biology · 2022Review
- Physio-biochemical responses and expressional profiling analysis of drought tolerant genes in new promising rice genotype.PloS one · 2022Article
- Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice.Plant molecular biology · 2021Article
- Populus euphratica WRKY1 binds the promoter of H+-ATPase gene to enhance gene expression and salt tolerance.Journal of experimental botany · 2020Article
- Review
- PlWRKY13: A Transcription Factor Involved in Abiotic and Biotic Stress Responses inInternational journal of molecular sciences · 2019Article
- Advances in understanding salt tolerance in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Review
- Transcriptome-wide identification and expression profiles of the WRKY transcription factor family in Broomcorn millet (Panicum miliaceum L.).BMC genomics · 2016Article
- Comparing the defence-related gene expression changes upon root-knot nematode attack in susceptible versus resistant cultivars of rice.Scientific reports · 2016Article
- W-box and G-box elements play important roles in early senescence of rice flag leaf.Scientific reports · 2016Article
- The WRKY45-2 WRKY13 WRKY42 transcriptional regulatory cascade is required for rice resistance to fungal pathogen.Plant physiology · 2015Article
- Regulation of specialized metabolism by WRKY transcription factors.Plant physiology · 2015Review
- Meloidogyne incognita - rice (Oryza sativa) interaction: a new model system to study plant-root-knot nematode interactions in monocotyledons.Rice (New York, N.Y.) · 2014Article
- Comprehensive analysis of VQ motif-containing gene expression in rice defense responses to three pathogens.Plant cell reports · 2014Article
- Development of disease-resistant rice using regulatory components of induced disease resistance.Frontiers in plant science · 2014Review
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Authors and funding
6 authors.
Funding
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Abstract
backgroundRice transcription regulator OsWRKY13 influences the functioning of more than 500 genes in multiple signalling pathways, with roles in disease resistance, redox homeostasis, abiotic stress responses, and development.
resultsTo determine the putative transcriptional regulation mechanism of OsWRKY13, the putative cis-acting elements of OsWRKY13-influenced genes were analyzed using the whole genome expression profiling of OsWRKY13-activated plants generated with the Affymetrix GeneChip Rice Genome Array. At least 39 transcription factor genes were influenced by OsWRKY13, and 30 of them were downregulated. The promoters of OsWRKY13-upregulated genes were overrepresented with W-boxes for WRKY protein binding, whereas the promoters of OsWRKY13-downregulated genes were enriched with cis-elements putatively for binding of MYB and AP2/EREBP types of transcription factors. Consistent with the distinctive distribution of these cis-elements in up- and downregulated genes, nine WRKY genes were influenced by OsWRKY13 and the promoters of five of them were bound by OsWRKY13 in vitro; all seven differentially expressed AP2/EREBP genes and six of the seven differentially expressed MYB genes were suppressed by in OsWRKY13-activated plants. A subset of OsWRKY13-influenced WRKY genes were involved in host-pathogen interactions.
conclusionThese results suggest that OsWRKY13-mediated signalling pathways are partitioned by different transcription factors. WRKY proteins may play important roles in the monitoring of OsWRKY13-upregulated genes and genes involved in pathogen-induced defence responses, whereas MYB and AP2/EREBP proteins may contribute most to the control of OsWRKY13-downregulated genes.
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