Project description:sRNA-seq profiling of 10 time points during germination in Arabidopsis, from freshly harvested seed, through mature seed, stratification, germination and to post-germination.
Project description:Here we use bisulfite conversion of RNA combined with high-throughput IIlumina sequencing (RBS-seq) to identify single-nucleotide resolution of m5C sites in ribosomal RNAs of all three sub-cellular transcriptomes in Arabidopsis thaliana. m5C sites in rRNAs were also anlyzed in Arabidopsis T-DNA knockouts for the RNA methyltransferases TRM4A, TRM4B, TRDMT1, NSUN5, NOP2A, NOP2B and NOP2C.
Project description:methylC-seq profiling of 4 time points during germination in Arabidopsis, from mature seed, through stratification, germination and to post-germination.
Project description:Here we use bisulfite conversion of RNA combined with high-throughput IIlumina sequencing (RBS-seq) to identify single-nucleotide resolution of m5C sites in transfer RNAs of all three sub-cellular transcriptomes of Arabidopsis thaliana. 5-methylcytosine sites in tRNAs were also determined in Arabidopsis T-DNA knockouts for the RNA methyltransferases TRM4A, TRM4B, TRDMT1, NSUN5 and NOP2A.
Project description:We report the survey of two repressive epigenetic marks in hand-dissected mature Arabidopsis embryos. DNA from approximately 2500 embryos was extracted for each samples. DNA was treated with bisulfite and fractionated for whole genome bisulfite sequencing to reveal methylated cytosines. Chromatin was fractionnated and immuno-precipited with either anti-H3K9me2 or anti-H3 to test for histone methylation. Both profiles were compared in different mutant backgrounds to survey how small RNA influence reprogramming in the embryo.
