» Articles » PMID: 18075727

Identification of Defense-related Genes in Rice Responding to Challenge by Rhizoctonia Solani

Overview
Publisher Springer
Specialty Genetics
Date 2007 Dec 14
PMID 18075727
Citations 28
Authors
Affiliations
Soon will be listed here.
Abstract

Rice sheath blight, caused by Rhizoctonia solani is one of the major diseases of rice. The pathogen infects rice plants directly through stomata or using lobate appressoria and hyphal masses called infection cushions. The infection structures were normally found at 36 h post-inoculation. During infection, the pathogenesis-related genes, PR1b and PBZ1 were induced in rice plants. To identify rice genes induced early in the defense response, suppression subtractive hybridization (SSH) was used to generate a cDNA library enriched for transcripts differentially expressed during infection by R. solani. After differential screening by membrane-based hybridization and subsequent confirmation by reverse Northern blot analysis, selected clones were sequenced. Fifty unique cDNA clones were found and assigned to five different functional categories. Most of the genes were not previously identified as being induced in response to pathogens. We examined expression of 100 rice genes induced by infection with Magnaporthe grisea, Xanthomonas oryzae pv. oryze (Xoo) and X. oryzae pv. oryzicola (Xooc). Twenty-five of them were found to be differentially expressed after the sheath blight infection, suggesting overlap of defense responses to different fungal and bacterial pathogens infection.

Citing Articles

Phosphatidylcholine Transfer Protein OsPCTP Interacts with Ascorbate Peroxidase OsAPX8 to Regulate Bacterial Blight Resistance in Rice.

Gong R, Cao H, Pan Y, Liu W, Wang Z, Chen Y Int J Mol Sci. 2024; 25(21).

PMID: 39519057 PMC: 11546617. DOI: 10.3390/ijms252111503.


Comparative Field Evaluation and Transcriptome Analysis Reveals that Chromosome Doubling Enhances Sheath Blight Resistance in Rice.

Liu S, Liu J, Wang W, Yan Y, Wang T, Wu J Rice (N Y). 2024; 17(1):42.

PMID: 38958835 PMC: 11222352. DOI: 10.1186/s12284-024-00722-y.


Identification of new stable resistant sources and assessing agro-morphological performance of sponge gourd germplasm against incidence.

Singh J, Munshi A, Singh D, Meena B, Singh A, Nagar A Front Plant Sci. 2024; 15:1373352.

PMID: 38721333 PMC: 11076759. DOI: 10.3389/fpls.2024.1373352.


Does Constitutive Expression of Defense-Related Genes and Salicylic Acid Concentrations Correlate with Field Resistance of Potato to Black Scurf Disease?.

Zrenner R, Genzel F, Baldermann S, Guerra T, Grosch R Bioengineering (Basel). 2023; 10(11).

PMID: 38002368 PMC: 10669363. DOI: 10.3390/bioengineering10111244.


Comparison of Transcriptome between Tolerant and Susceptible Rice Cultivar Reveals Positive and Negative Regulators of Response to in Rice.

Yang X, Yan S, Li Y, Li G, Sun S, Li J Int J Mol Sci. 2023; 24(18).

PMID: 37762614 PMC: 10532033. DOI: 10.3390/ijms241814310.


References
1.
Lu G, Jantasuriyarat C, Zhou B, Wang G . Isolation and characterization of novel defense response genes involved in compatible and incompatible interactions between rice and Magnaporthe grisea. Theor Appl Genet. 2003; 108(3):525-34. DOI: 10.1007/s00122-003-1451-5. View

2.
Umeda M, Uchimiya H . Differential Transcript Levels of Genes Associated with Glycolysis and Alcohol Fermentation in Rice Plants (Oryza sativa L.) under Submergence Stress. Plant Physiol. 1994; 106(3):1015-1022. PMC: 159626. DOI: 10.1104/pp.106.3.1015. View

3.
Gonzalez-Lamothe R, Tsitsigiannis D, Ludwig A, Panicot M, Shirasu K, Jones J . The U-box protein CMPG1 is required for efficient activation of defense mechanisms triggered by multiple resistance genes in tobacco and tomato. Plant Cell. 2006; 18(4):1067-83. PMC: 1425846. DOI: 10.1105/tpc.106.040998. View

4.
Zeng L, Vega-Sanchez M, Zhu T, Wang G . Ubiquitination-mediated protein degradation and modification: an emerging theme in plant-microbe interactions. Cell Res. 2006; 16(5):413-26. DOI: 10.1038/sj.cr.7310053. View

5.
Fristensky B, Horovitz D, Hadwiger L . cDNA sequences for pea disease resistance response genes. Plant Mol Biol. 2013; 11(5):713-5. DOI: 10.1007/BF00017470. View