Project description:Here we use bisulfite conversion of rRNA depleted RNA combined with high-throughput Illumina sequencing (RBS-seq) to identify single-nucleotide resolution of m5C sites transcriptome-wide in Arabidopsis thaliana roots. m5C sites were analyzed in wild type (WT) and an Arabidopsis T-DNA KO mutant for the RNA methyltransferase TRM4B.