Rice stripe tenuivirus
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ABSTRACT:
PROVIDER: PRJNA388142 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:research was focus on the virus-derived sRNAs expression pattern in rice host or planthopper vector and host/vector gene expression pattern when infected with RSV
2018-12-26 | GSE113554 | GEO
Project description:Rice stripe virus (RSV) is one of the major virus diseases of rice in East Asia. Rice plants infected with RSV usually show symptoms such as chlorotic leaf stripes, weakness and senescence of leaves, and dwarfism. In order to characterize the host response to RSV infection at the gene expression level, the changes in transcriptome profiles of RSV-infected rice were monitored at three, six, nine, twelve, and fifteen days after inoculation by a rice oligomicroarray. The microarray data indicated that 1. transcription, translation and protein processing machineries were activated, 2. chloroplasts were disintegrated, and mitochondrion function was activated, 3. genes for transporters and cell wall synthesis were suppressed, and 4. the expression levels of pathogenesis-related genes were changed by RSV infection. Concurrent observation of symptom development, virus accumulation and transcriptome profiles in RSV-infected plants indicates that RSV symptoms are caused by unbalanced activities of organelles, suppression of cell elongation, and uncontrolled water transport, while translation activity of host cells may be increased in correlation with RSV propagation. Keywords: time course, virus infection, disease response
2009-09-01 | GSE12681 | GEO
Project description:During the pathogenesis of virus disease, lots of changes occur in plant hosts including the altered gene expression profiles. Rice stripe virus (RSV) is the type member of Tenuivirus, transmitted by Laodelphax striatellus in a circulative propagative man To investigate the molecular differences in two japonica rice genotypes WuYun3 and KT95-418 in response to RSV infection, Affymetrix rice genome array were used to analyze and compare their transcriptional profiles. Keywords: disease state analysis
2009-04-02 | GSE11025 | GEO
Project description:research was focus on the virus-derived sRNAs expression pattern in rice host or planthopper vector and host/vector gene expression pattern when infected with RSV
2018-12-26 | GSE113553 | GEO
Project description:During the pathogenesis of virus disease, lots of changes occur in plant hosts including the altered gene expression profiles. Rice stripe virus (RSV) is the type member of Tenuivirus, transmitted by Laodelphax striatellus in a circulative propagative man; To investigate the molecular differences in two japonica rice genotypes WuYun3 and KT95-418 in response to RSV infection, Affymetrix rice genome array were used to analyze and compare their transcriptional profiles. Experiment Overall Design: Nine-day old 20 rice seedlings were exposed to approximately 100 viruliferous small brown planthoppers (Laodelphax striatellus Fall) for two days to be innoculated by RSV. Then they were transplanted in insect-free greenhouse at 25±3C with a daily photope
2009-04-11 | E-GEOD-11025 | biostudies-arrayexpress
Project description:Rice stripe virus (RSV) is one of the major virus diseases of rice in East Asia. Rice plants infected with RSV usually show symptoms such as chlorotic leaf stripes, weakness and senescence of leaves, and dwarfism. In order to characterize the host response to RSV infection at the gene expression level, the changes in transcriptome profiles of RSV-infected rice were monitored at three, six, nine, twelve, and fifteen days after inoculation by a rice oligomicroarray. The microarray data indicated that 1. transcription, translation and protein processing machineries were activated, 2. chloroplasts were disintegrated, and mitochondrion function was activated, 3. genes for transporters and cell wall synthesis were suppressed, and 4. the expression levels of pathogenesis-related genes were changed by RSV infection. Concurrent observation of symptom development, virus accumulation and transcriptome profiles in RSV-infected plants indicates that RSV symptoms are caused by unbalanced activities of organelles, suppression of cell elongation, and uncontrolled water transport, while translation activity of host cells may be increased in correlation with RSV propagation. Keywords: time course, virus infection, disease response Comparison between RSV- and mock-infected rice. Biological replicates: 3 control, 3 infected, independently grown and harvested; 4 time points (3, 6, 9, 12 days after inoculation (DAI)). Biological replicate: 1 control, 1 infected, independently grown and harvested; 1 time point (15 DAI). 1 sample derived from 5 plants grown under the same conditons.
2009-09-01 | E-GEOD-12681 | biostudies-arrayexpress
Project description:Rice stripe virus populations in Oryza sativa and Nicotiana benthamiana
| PRJNA271201 | ENA
Project description:Infestation with white-backed planthopper (WBPH) to rice caused induced resistance to rice pathogens but brown planthopper (BPH) infestation induce weaker resistance to rice pathogens. We compared changes in gene expression in rice plants infested with WBPH and BPH to gain some insight into the WBPH-induced resistance to rice pathogens. An analysis, using microarrays, of gene expression in rice plants infested with these planthoppers revealed that WBPH infestation caused high induction of many defense-related genes including pathogenesis-related (PR) genes than BPH infestation. Furthermore, hydroperoxide lyase 2 (OsHPL2) which is an enzyme to produce C6 volatiles was induced by WBPH infestation, but not by BPH infestation. Keywords: response to herbivory; induced resistance
2007-08-21 | GSE8811 | GEO
Project description:Rice gall dwarf virus Raw sequence reads
| PRJNA302215 | ENA