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.

2010-04-22 | GSE20451 | GEO

MIRNA Gene Evolution in Arabidopsis lyrata and Arabidopsis thaliana: Illumina sequencing

Project description:Deep sequencing of small RNA from three closely related brassicaceae A. thaliana, A. lyrata and Capsella rubella was done to systematically analyze the evolution of MIRNA genes and their targets. Small RNA were extracted from total RNA by size fractionation and converted to DNA amplicons by serial adaptor ligation to both ends followed by RT-PCR. DNA amplicons were sequenced using an Ilumina Genome Analyzer. Resulting sequences were computationally trimmed to remove 3' adaptor sequences. Raw data files (fastq) are unavailable for two of the samples (A.lyrata_flowers-stage1-12_rep1 and A.lyrata_flowers-stage1-12_rep2).

2010-05-14 | E-GEOD-20660 | biostudies-arrayexpress

Arabidopsis thaliana and Arabidopsis lyrata degradomes

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

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

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.

2010-03-01 | GSE18077 | GEO

Arabidopsis thaliana and Arabidopsis lyrata degradomes

Project description:Arabidopsis thaliana and Arabidopsis lyrata degradomes

| PRJNA125109 | ENA