Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

86 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Comparative transcriptome analysis in response to heat stress in Arabidopsis thaliana and Arabidopsis lyrata

ABSTRACT: Arabidopsis thaliana and Arabidopsis lyrata are two closely related Brassicaceae species, which are used as models for plant comparative biology. They differ by lifestyle, predominant mating strategy, ecological niches and genome organization. To identify heat stress induced genes, we performed RNA-sequencing of rosette leaves from mock-treated, heat-stressed and heat-stressed-recoved plants of both species. Analysis of genetic element transcriptional changes in response to 6 hours of 37°C heat stress and 48 hours of recovery in Arabidopsis thaliana Col-0 and Arabidopsis lyrata MN47.

ORGANISM(S): Arabidopsis lyrata subsp. lyrata

SUBMITTER: Ales Pecinka

PROVIDER: E-GEOD-69077 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Shared Molecules

Only show the datasets with similarity scores above: 0.5

Threshold

0.5

Similar Datasets

Comparative transcriptome profiling of Arabidopsis lyrata and Arabidopsis thaliana

Project description:Arabidopsis thaliana and Arabidopsis lyrata are two closely related Brassicaceae species, which are used as models for plant comparative biology. They differ by lifestyle, predominant mating strategy, ecological niches and genome organization. In order to explore molecular basis of specific traits, we performed RNA-sequencing of vegetative rosettes from both species. Additionally, we sequenced apical meristems and inflorescences of A. lyrata that allow for intra-specific transcriptome comparison in several major developmental stages. Arabidopsis lyrata and Arabidopsis thaliana aerial tissues were collected from mock treated plants, total RNA isolated and poly-A RNA populations sequenced

2015-08-01 | E-GEOD-69222 | biostudies-arrayexpress

Comparative transcriptome analysis in response to heat stress in Arabidopsis thaliana and Arabidopsis lyrata

2015-08-01 | GSE69077 | GEO

Comparative transcriptome profiling of Arabidopsis lyrata and Arabidopsis thaliana

Project description:Arabidopsis thaliana and Arabidopsis lyrata are two closely related Brassicaceae species, which are used as models for plant comparative biology. They differ by lifestyle, predominant mating strategy, ecological niches and genome organization. In order to explore molecular basis of specific traits, we performed RNA-sequencing of vegetative rosettes from both species. Additionally, we sequenced apical meristems and inflorescences of A. lyrata that allow for intra-specific transcriptome comparison in several major developmental stages. Please view also related dataset GSE69077 (RNA-sequencing of heat stressed A. lyrata and A. thaliana plants).

2015-08-01 | GSE69222 | GEO

Arabidopsis thaliana and Arabidopsis lyrata degradomes

Project description:Deep sequencing of the 5' ends of uncapped, polyA-enriched mRNA from two biological replicate samples from Arabidopsis thaliana inflorescences, as well as two biological replicates of Arabidopsis lyrata inflorescences. These data were used to experimentally identify sliced microRNA targets from the two species. Two biological replicate samples of the 5' ends of uncapped, polyA+ RNAs from both A. thaliana and A. lyrata

2010-04-22 | E-GEOD-20451 | biostudies-arrayexpress

Arabidopsis thaliana and Arabidopsis lyrata degradomes

2010-04-22 | GSE20451 | GEO

Transposable elements and small RNAs contribute to gene expression divergence between Arabidopsis thaliana and Arabidopsis lyrata

Project description:This SuperSeries is composed of the following subset Series: GSE24571: Transposable elements and small RNAs contribute to gene expression divergence between Arabidopsis thaliana and Arabidopsis lyrata [RNA-Seq] GSE38109: Natural variation in Arabidopsis thaliana transcriptomes Refer to individual Series

2012-05-21 | E-GEOD-38113 | biostudies-arrayexpress

Arabidopsis lyrata flowering tissues small RNAs

Project description:Small RNA sequences from Arabidopsis lyrata flowering tissues, as isolated from flowering tissues of two biological replicates. These data were analyzed to 1) discover new micoRNAs in A. lyrata 2) examine microRNA processing accuary in A. lyrata and 3) to examine patterns of 24nt siRNA accumulation in A. lyrata. Two small RNA libraries from flowering tissues of two biological replicates were analyzed using an Applied Biosystems SOLiD™ System

2010-04-22 | E-GEOD-20442 | biostudies-arrayexpress

RNA-Seq of Arabidopsis thaliana and Arabidopsis lyrata plants primed by insect eggs from Pieris brassicae and triggered by insect herbivory

Project description:In Arabidopsis thaliana it is known that plants that harboured eggs of the White cabbage butterfly (Pieris brassicae) before larval feeding can defend better against the herbivore stress. As Arabidopsis thaliana is an annual plant we were interested in the plant defense and possible priming reaction of the closest biannual/perennial relative Arabidopsis lyrata. The main aim of the experiment was to compare the effect induced by insect egg deposition of Pieris brassicae between A. thaliana and A. lyrata plants grown in parallel on the transcriptional level. We used a full factorial setup consisting of a) untreated control plants , b) plants which experienced eggs for 6 days without larval feeding after that period, c) plants which experienced no eggs before larval feeding for 24 hours d) plants which experienced eggs for 6 days and larval herbivory for 24 hours. This setup was conducted with 7 week old vegetative plants For all treatments leaf tissue from the leaves that experienced egg oviposition and/or larval feeding were collected.

2024-12-18 | E-MTAB-12653 | biostudies-arrayexpress

Arabidopsis lyrata small RNAs

Project description:Small RNA sequences from Arabidopsis lyrata leaves, as isolated from a single sample of rosette leaf tissue. These data were analyzed to 1) examine microRNA processing accuracy in A. lyrata and 2) to examine patterns of 24nt siRNA accumulation in A. lyrata. A single small RNA library from rosette leaf tissue was analyzed using an Illumina Genome Analyzer.

2010-03-01 | E-GEOD-18077 | biostudies-arrayexpress