Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transciptomic analysis of maize response to the attack of Sesamia nonagrioides

ABSTRACT: Transciptomic analysis of maize response to the attack of Sesamia nonagrioides

PROVIDER: PRJNA419139 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR6308300.fastq.gz	Fastqsanger.gz
	SRR6308301.fastq.gz	Fastqsanger.gz
	SRR6308302.fastq.gz	Fastqsanger.gz
	SRR6308303.fastq.gz	Fastqsanger.gz
	SRR6308304.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 12

Similar Datasets

Maize Stem Response to Long-Term Attack by Sesamia nonagrioides

Project description:Plants defend themselves against herbivores by activating a plethora of genetic and biochemical mechanisms aimed at reducing plant damage and insect survival. The short-term plant response to insect attack is well understood, but less is known about the maintenance of this response over time. We performed transcriptomic and metabolomics analyses in order to identify genes and metabolites involved in the long-term response of maize to attack by the corn borer Sesamina nonagrioides. To determine the role of elicitors present in caterpillar secretions, we also evaluated the response of maize stem challenged with insect regurgitates. The integrative analysis of the omics results revealed that the long-term response in maize is characterized by repression of the primary metabolism and a strong redox response, mainly mediated by germin-like proteins to produce anti-nutritive and toxic compounds that reduce insect viability, and with the glutathione–ascorbate cycle being crucial to minimize the adverse effects of reactive oxygen species (ROS) on the plant. Our results suggest that different defense mechanisms are involved in the long-term response compared to those reported during the early response. We also observed a marginal effect of the caterpillar regurgitates on the long-term defensive response.

2018-05-16 | MTBLS575 | MetaboLights

Transciptomic analysis of maize response to the attack of Sesamia nonagrioides

Project description:We performed a transcriptomic analysis to identify genes differentially transcribed in the maize stem upon corn borer feeding and treatment with insects regurgitates by using the MACE (Massive Analysis of cDNA Ends) technology.

2018-05-09 | GSE107133 | GEO

Sesamia nonagrioides

Project description:Sesamia nonagrioides overview

| PRJNA1422390 | ENA

Differential expression of chemosensory transcriptomes in two stains of Sesamia nonagrioides

Project description:The aim of the experiment is to identify transcrits differentially expressed between two strains of Sesamia nonagrioides

2015-12-31 | E-MTAB-2275 | biostudies-arrayexpress

Expression profile of maize´s stalk challenged with the corn borer Sesamia nonagrioides

2011-10-01 | GSE28244 | GEO

Expression profile of maize´s stalk challenged with the corn borer Sesamia nonagrioides

Project description:Stalk borers are major pests for some of the most important crops in the world, such as maize or rice. Plant defense mechanisms against these herbivores have been poorly investigated. The maize´s stalk responds to insect feeding activating defense genes including hormone biosynthetic-related or proteinase inhibitor transcripts. The most outstanding conclusion is that cells in the maize´s stalk undergo cell wall fortification after corn borer tunneling. We performed a gene expression profiling to identify those genes differentially expressed in maize after infestation with the corn borer S. nonagrioides. Four genetically unrelated maize inbred lines (EP39, EP42, CM151 and PB130) were infested at VT (tasseling) developmental stage with a mass of approximately 40 eggs of S. nonagrioides laid on the sheath of the main ear. Another four biological replicates per genotype were used as control. Samples for RNA extraction were harvested fifteen days after infestation.

2011-09-30 | E-GEOD-28244 | biostudies-arrayexpress

E-GEOD-107133

Project description:Transciptomic analysis of maize response to the attack of Sesamia nonagrioides

2020-04-17 | E-GEOD-107133 | ExpressionAtlas

MetaboLights MTBLS575 - GNPS Maize Stem Response to Long-Term Attack by Sesamia nonagrioides

2020-07-14 | MSV000085753 | GNPS

Sesamia nonagrioides isolate:SR2018

Project description:Sesamia nonagrioides isolate:SR2018 Genome sequencing and assembly

| PRJNA680928 | ENA

ilSesNona

Project description:Sesamia nonagrioides

| PRJEB107883 | ENA