ArticleMolecular genetics and genomics : MGG2007
Characterization of two rice peroxidase promoters that respond to blast fungus-infection.
Article in Molecular genetics and genomics : MGG, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 38 citations in OpenAlex.
- Synthetic Biology of Plants and Microbes for Agriculture, Environment, and Future Applications.Chemical reviews · 2026Review
- Transgenic validation of a promoter strongly inducible by Agrobacterium tumefaciens.Scientific reports · 2025Article
- Review
- Plant Promoters and Terminators for High-Precision Bioengineering.Biodesign research · 2023Review
- Essential oil-grafted copper nanoparticles as a potential next-generation fungicide for holistic disease management in maize.Frontiers in microbiology · 2023Article
- The Sclerotinia sclerotiorum-inducible promoter pBnGH17D7 in Brassica napus: isolation, characterization, and application in host-induced gene silencing.Journal of experimental botany · 2022Article
- Myco-Synergism Boosts Herbivory-Induced Maize Defense by Triggering Antioxidants and Phytohormone Signaling.Frontiers in plant science · 2022Article
- Proteomic Analysis of MeJa-Induced Defense Responses in Rice against Wounding.International journal of molecular sciences · 2019Article
- Development of disease-resistant rice by pathogen-responsive expression of WRKY45.Plant biotechnology journal · 2016Article
- Ethylene-Induced Vinblastine Accumulation Is Related to Activated Expression of Downstream TIA Pathway Genes in Catharanthus roseus.BioMed research international · 2016Article
- Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice.Transgenic research · 2012Article
- Promoter diversity in multigene transformation.Plant molecular biology · 2010Review
- Characterization of expressed sequence tags (ESTs) of pigeonpea (Cajanus cajan L.) and functional validation of selected genes for abiotic stress tolerance in Arabidopsis thaliana.Molecular genetics and genomics : MGG · 2010Article
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Authors and funding
9 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Peroxidase (POX) genes consist of a large gene family possibly contributing to self-defense, however constitutive and stress-induced expression patterns of individual gene were poorly understood in rice. We studied here the characteristic expression of two representative rice POX genes, R2329 and R2184, which are blast fungus-inducible (Sasaki et al. in Plant Cell Physiol 45:1442-1452, 2004). Basal GUS activity in R2329 promoter::GUS rice plants was 100-fold higher than that in R2184 promoter::GUS plants, and these levels reflected the transcript levels monitored by quantitative real-time RT-PCR. R2329 promoter was activated by blast fungus-infection and wounding, and R2184 promoter was activated by the fungal-infection and methyl jasmonate (MeJA)-treatment. By histochemical GUS staining analysis, constitutive R2329 and R2184 expression was commonly found in vascular bundle and exodermis in leaves and roots, while the precise expression profile was characteristic. In blast fungus inoculated R2329 promoter::GUS leaves, GUS staining was induced just around fungus-induced local lesions. Analysis of the 5' deleted promoters suggests the presence of many kinds of stress-responsive elements in the regions between -1798 and -748 of R2329 promoter and between -1975 and -548 of R2184 promoter. These results revealed the stress-responsive characteristics of R2329 and R2184 promoters, and indicated the possible use for generation of useful transgenic plants.
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