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ABSTRACT: Transcriptomic profile of tobacco in response to cucumber mosaic virus infection

PROVIDER: PRJNA422141 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR6374500_1.fastq.gz	Fastqsanger.gz
	SRR6374500_2.fastq.gz	Fastqsanger.gz
	SRR6374510_1.fastq.gz	Fastqsanger.gz
	SRR6374510_2.fastq.gz	Fastqsanger.gz
	SRR6374520_1.fastq.gz	Fastqsanger.gz

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Project description:Transcriptomic profile of tobacco in response to cucumber mosaic virus infection

| PRJNA422141 | ENA

A cysteine-rich secretory protein involves in phytohormone melatonin mediated plant resistance to CGMMV

Project description:Background: Melatonin is considered to be a polyfunctional master regulator in animals and higher plants. Exogenous melatonin inhibits plant infection by multiple diseases; however, the role of melatonin in cucumber green mottle mosaic virus (CGMMV) infection remains unknown. Results: In this study, we demonstrated that exogenous melatonin treatment can effectively control CGMMV infection. The greatest control effect was achieved by 3 days of root irrigation at a melatonin concentration of 50 µM. Exogenous melatonin showed preventive and therapeutic effects against CGMMV infection at early stage in tobacco and cucumber. We utilized RNA sequencing technology to compare the expression profiles of mock-inoculated, CGMMV-infected, and melatonin+CGMMV-infected tobacco leaves. Defense-related gene CRISP1 was specifically upregulated in response to melatonin, but not to salicylic acid (SA). Silencing CRISP1 enhanced the preventive effects of melatonin on CGMMV infection, but had no effect on CGMMV infection. We also found exogenous melatonin has preventive effects against another Tobamovirus, pepper mild mottle virus (PMMoV) infection. Conclusions: Together, these results indicate that exogenous melatonin controls two Tobamovirus infection and inhibition of CRISP1 enhanced melatonin control effects against CGMMV infection, which may lead to the development of a novel melatonin treatment for Tobamovirus control.

2022-12-30 | GSE221904 | GEO

Project description:Transcriptome of Tobacco in Response to Cucumber Mosaic Virus

| PRJNA421840 | ENA

Comparative analysis of chrysanthemum transcriptome in response to infection of three viruses: Cucumber mosaic virus, Tomato spotted wilt virus, and Potato virus X

Project description:Gene expression analysis of chrysanthemum infected with three different viruses including Cucumber mosaic virus, Tomato spotted wilt virus, and Potato virus X have been performed using the chrysanthemum 135K microarray.

2015-01-01 | GSE55985 | GEO

Project description:Transcriptome profile of Chenopodium quinoa cultivars upon Cucumber mosaic virus infection

| PRJNA541979 | ENA

Comparative analysis of chrysanthemum transcriptome in response to infection of three viruses: Cucumber mosaic virus, Tomato spotted wilt virus, and Potato virus X

2015-01-01 | E-GEOD-55985 | biostudies-arrayexpress

Project description:Small RNA profile of Chenopodium quinoa cultivars upon Cucumber mosaic virus infection

| PRJNA541982 | ENA

Differential regulation of tobacco host factors upon TMV infection

Project description:Tobacco mosaic virus (TMV) became one of the model virus for fundamental biological research and understanding of the host-pathogen interaction. It utilizes host machinery smartly to complete the life cycle, though many parts of life cycle remained a mystery, such as host factors involved in virus replication processes. We utilized the 8-Plex iTRAQ study to understand host-pathogen interaction between TMV and host tobacco.

2018-11-07 | PXD008837 | Pride

De novo characterization of foliar transcriptome in Chenopodium amaranticolor and analysis of the differentially expressed genes during the stage of hypersensative response induced by distinct plant viruses

Project description:The hypersensitive response (HR) system of Chenopodium spp. confers broad-spectrum virus resistance. However, scant knowledge exists at the genomic level for Chenopodium, thus impeding the advanced molecular research of this attractive feature. Hence we took advantage of RNA-seq to survey the foliar transcriptome of C. amaranticolor, one Chenopodium species being widely used as laboratory indicator for pathogenic viruses, in order to facilitate the characterization of the HR-type of virus resistance. In a single run, we obtained 39,868,984 reads with 3,588,208,560 bp, which were assembled into 112,453 unigenes (3,848 clusters and 108,605 singletons). BlastX search against the NCBI NR database identified 62,482 sequences with a cut-off E-value above 10-5. Assembled sequences were annotated with gene descriptions, GO, COG and KEGG terms. A dataset containing 738 resistance gene analogs and sequences represent 6 key signaling proteins within the R proteins-directed signaling pathway was generated. Additionally, using RNA-Seq digital gene expression analysis, we investigated the gene expression profiles over the stage of HR induced by Tobacco mosaic virus and Cucumber mosaic virus in C. amaranticolor leaves, and identified numerous candidate genes specifically or commonly regulated by these two distinct viruses at early and late stages of the HR. Specifically, the dynamic changes of the differently expressed genes enriched in the pathway of plant-pathogen interaction were analyzed. To our knowledge, this is the first study to elucidate the genetic makeup of Chenopodium spp., providing a starting-point for future functional genomics studies on Chenopodium. Analysis of the differentially expressed genes over the stage of hypersensative response induced by viruses in C. amaranticolor

2013-02-20 | E-GEOD-38451 | biostudies-arrayexpress

Transcriptome alterations associated with TMV-resistance in transgenic tobacco plants expressing the genomic RNA of the virus

Project description:Agilent 4x44k tobacco micro array of wild type tobacco (WT) and whole tobacco mosaic virus (TMV) containing transgenic tobacco plants. The transgenic plants before resistance break (BRB-6 weeks), after resistance break (ARB-8 weeks) and wild type tobacco plants infected with TMV (TMVi-9weeks) leaves were analyzed. Three biological replicates were performed for each sample.

2014-11-03 | E-MEXP-3934 | biostudies-arrayexpress

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