Gene Expression Nebulas
A data portal of transcriptomic profiles analyzed by a unified pipeline across multiple species

Gene Expression Nebulas

A data portal of transcriptome profiles across multiple species

PRJNA281369: Host transcriptional reprogramming in response to the rice bacterial blight pathogen Xanthomonas oryzae pv.oryzae constitutively expressing the X. oryzae pv. oryzicola TAL2a effector from the high copy vector pKEB31

Source: NCBI / GSE67958
Submission Date: Apr 16 2015
Release Date: May 01 2015
Update Date: May 15 2019

Summary: We performed RNA-Seq of leaves of Oryza sativa L. ssp. japonica cv. Nipponbare 48 hours after inoculation with Xanthomonas oryzae pv. oryzae strain PXO99A heterologously expressing the Tal2a effector, the designer TAL effector dT280 which targets a sequence overlapping the predicted Tal2a binding sequence in UCH, or the Tal11b effector. Results provide insight into the genes differentially regulated in a Tal2a- and dT280-specific manner.

Overall Design: Examination of mRNA levels in Oryza sativa L. ssp. japonica cv. Nipponbare leaves at 48 hours after inoculation. Each leaf was considered a separate biological replicate.

GEN Datasets:
GEND000298
Strategy:
Species:
Tissue:
Development Stage:
Protocol
Growth Protocol: Oryza sativa L. ssp. japonica cv. Nipponbare plants to be inoculated were grown in LC-1 soil mixture (Sungro, Bellevue, WA) in PGC15 growth chambers (Percival Scientific, Perry, IA) in trays approximately 60 cm below a combination of fluorescent and incandescent bulbs providing approximately 1,000 μmoles/m2/s measured at 15 cm, under a cycle of 12 h of light at 28 °C and 12 h of dark at 25 °C.
Treatment Protocol: Plants were inoculated at four weeks with bacterial suspensions in 10 mM MgCl2 at approximately OD600=0.9 by infiltration using a needleless syringe. A region from the leaf tip to about 5 cm from the tip was completely infiltrated with contiguous spots. Tissue was collected individually from each leaf after 48 hours.
Extract Protocol: RNA was extracted with the Qiagen RNeasy kit and manufacturer's protocol.
Library Construction Protocol: These libraries were prepped with the Illumina TruSeq RNA Sample Prep v2 kit
Sequencing
Molecule Type: poly(A)+ RNA
Library Source:
Library Layout: SINGLE
Library Strand: -
Platform: ILLUMINA
Instrument Model: Illumina HiSeq 2000
Strand-Specific: Unspecific
Samples
Basic Information:
Sample Characteristic:
Biological Condition:
Experimental Variables:
Protocol:
Sequencing:
Assessing Quality:
Analysis:
Data Resource GEN Sample ID GEN Dataset ID Project ID BioProject ID Sample ID Sample Name BioSample ID Sample Accession Experiment Accession Release Date Submission Date Update Date Species Race Ethnicity Age Age Unit Gender Source Name Tissue Cell Type Cell Subtype Cell Line Disease Disease State Development Stage Mutation Phenotype Case Detail Control Detail Growth Protocol Treatment Protocol Extract Protocol Library Construction Protocol Molecule Type Library Layout Strand-Specific Library Strand Spike-In Strategy Platform Instrument Model Cell Number Reads Number Gbases AvgSpotLen1 AvgSpotLen2 Uniq Mapping Rate Multiple Mapping Rate Coverage Rate
Publications
A transcription activator-like effector from Xanthomonas oryzae pv. oryzicola elicits dose-dependent resistance in rice.
Molecular plant pathology . 2016-04-21 [PMID: 26821568]