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The genome of Tetranychus urticae reveals herbivorous pest adaptations

ABSTRACT: The genome of Tetranychus urticae reveals herbivorous pest adaptations

PROVIDER: PRJNA147255 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR332195.fastq.gz	Fastqsanger.gz
	SRR332196.fastq.gz	Fastqsanger.gz
	SRR332197.fastq.gz	Fastqsanger.gz
	SRR332198.fastq.gz	Fastqsanger.gz
	SRR332199.fastq.gz	Fastqsanger.gz

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The genome of Tetranychus urticae reveals herbivorous pest adaptations

Project description:This SuperSeries is composed of the following subset Series: GSE31525: Spider mite preliminary feeding experiment with mites reared on bean and two Arabidopsis thaliana accessions GSE31527: Developmental stage-specific gene expression in the two-spotted spider mite (Tetranychus urticae) GSE32005: Developmental stage-specific small RNA composition in the two-spotted spider mite (Tetranychus urticae) GSE32009: Transcriptional responses of the two-spotted spider mite (Tetranychus urticae) after transfer to different plant hosts Refer to individual Series

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Project description:The red spider mite, Tetranychus evansi, is a oligophagous specialist mite pest of Solanaceae plants. Here, we described tomato transcriptional responses to T. evansi feeding and compared them to responses to tomato-adapted and -non-adapted strains of generalist herbivorous spider mite Tetranychus urticae. We used microarray to assess global gene expression in Solanum lycopersicum cv. Heinz 1706 upon T. evansi attack.

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The genome of Tetranychus urticae reveals herbivorous pest adaptations.

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| S-EPMC4856440 | biostudies-literature

The genome of Tetranychus urticae reveals herbivorous pest adaptations

Project description:This SuperSeries is composed of the SubSeries listed below.

2011-11-23 | GSE32342 | GEO

Whole genome tomato transcriptional response to Tetranychus urticae herbivory [Heinz1706]

Project description:The two-spotted spider mite, Tetranychus urticae, is one of the most significant mite pests in agriculture that can feed on more than 1,100 plant hosts, including model plants Arabidopsis thaliana and tomato, Solanum lycopersicum. Here, we described tomato transcriptional responses to spider mite feeding and compared them to Arabidopsis in order to determine conserved and divergent responses to this pest. 2,133 differentially expressed genes (DEGs) were detected at 1, 3, 6, 12 or 24 hours post spider mite infestation (hpi) relative to non-infested control plants. Based on Biological Process Gene Ontology annotations, improved in the course of our analysis, DEGs were grouped in 60 significantly enriched gene sets that highlighted perception of the spider mite attack (1 hpi), metabolic reprogramming (3-6 hpi), and establishment and maintenance of the defense responses (6-24 hpi). We used microarray to assess global gene expression in Solanum lycopersicum cv. Heinz 1706 upon Tetranychus urticae attack. 1 month old tomato plants were subjected to Tetranychus urticae attack through application of 100 adult mites on a terminal leaflet of leaf 3 for various periods of time (timecourse scenario) or hundreds of mites for 1 hour (feeding site scenario).

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