Project description:This set consists of small RNAs sequenced from two replicates of wildtype and two replicates of RDR6-15 knockout Arabidopsis thaliana Col-0 leaf samples. RDR6 is required for the production of tasRNAs (trans-acting small RNAS) and so tags associated with the tasRNA loci should be severely down-regulated or absent in the knockout compared to wildtype. The set can thus be used as containing known true positives for testing differential expression detection methods.
Project description:Small RNA sequences from Arabidopsis thaliana Col-0 inflorescence tissues of three biological replicates. The data were analyzed to identify non-templated nucleotides in Arabidopsis small RNAs.
Project description:Cytosine DNA methylation (mC) is a genome modification that can regulate the expression of coding and non-coding genetic elements. However, little is known about the involvement of mC in response to environmental cues. We performed whole genome bisulfite sequencing to assess the spatio-temporal dynamics of mC in Arabidopsis grown under phosphate starvation.
Project description:This set consists of small RNAs sequenced from two replicates of wildtype and two replicates of RDR6-15 knockout Arabidopsis thaliana Col-0 leaf samples. RDR6 is required for the production of tasRNAs (trans-acting small RNAS) and so tags associated with the tasRNA loci should be severely down-regulated or absent in the knockout compared to wildtype. The set can thus be used as containing known true positives for testing differential expression detection methods. Examination of smRNA in 2 replicates wildtype and 2 replicates RDR6-15 knockout
Project description:Many Arabidopsis thaliana accession show sensitvity to the air pollutant ozone, including the accession Cvi-0 from the Cape Verde Islands. To understand and assist in genetic mapping of loci causing the ozone sensitvity of Cvi-0, transcript profiling was performed in Cvi-0, the tolerant Col-0, and a near isogenic line (Col-S) where ozone sensitivity was introgressesed from Cvi-0 to Col-0 through eight rounds of backcrossing.
