Large-scale sRNA sequencing in Arabidopsis thaliana

These data describe a collection of small RNA sequencing libraries in Arabidopsis thaliana (Col-0) over a diverse set of tissues, environmental conditions and gene knock-down/outs. Small (s)RNAs in plants are derived from thousands of genomic loci. This study uses high-throughput sequencing of small RNAs from Arabidopsis thaliana (Col-0) performed over a number of years to define a map of small RNA loci upon the genome. These loci are characterised both by their intrinsic features and by their relationship to external annotation data; these factors are used to classify the loci through a multiple correspondence analysis.