Project description:DNA-prep of Col and hcr2 mutant from seedling and bud sample. DNA was extracted using DNeasy Plant Mini Kit (Qiagen 69104, USA). Library construction and bisulfite conversion was performed using EZ DNA Methylation-Gold kit (ZYMO). DNA libraries are sequenced on the DNBseq platform (BGI, Hong Cong).
Project description:Treatment of Arabidopsis thaliana (ecotype Col-0) seedlings with jasmonic acid (JA) elicits long-term induced resistance (IR) against the chewing herbivore Spodoptera littoralis. We used whole genome bisulfite-seq to profile the methylome associated with this long-lasting JA-IR.
Project description:Col-0 floral stem was grafted on the msh1 mutant (Col-0/msh1); on the dcl2,3,4,msh1 quadruple mutant (Col-0/dcl2,3,4,msh1); on Col-0 (Col-0/Col-0). Seeds were collected from the grafted Col-0 scion after grafts were established. Seed coming from the graft then were grown on the peat mix, leaf tissue was collected at the bolting and used for the bisulfite sequencing (methylome). Tissue from the msh1 mutant and dcl2,3,4,msh1 quadruple mutants used as rootstocks was similarly collected at the bolting stage and used for the bisulfite sequencing.
Project description:RNA-prep of Col and hcr2 mutant from seedling and bud sample. RNA extracted by Trizol and cDNA was synthesized by using the ScriptSeq v2 RNA-seq Library Preparation Kit (SSV21124, Epicentre). ScriptSeq Index PCR Primers (RSBC10948, Epicentre) were used for library construction.
Project description:ATAC-seq of Col and hcr2 mutant from seedling and bud sample. Tagmentation was performed using the Tag DNA enzyme & buffer kit (Illumina, 20034210). Nextera DNA CD Index primers were used for library construction. The indexed libraries were subjected to paired-end 50-bp sequencing using an Illumina HiSeqX instrument (Microgen, Korea).
Project description:Arabidopsis thaliana Col-0 plants were compared to sir1-1 T-DNA insertion mutants to investigate transcript levels of sulfur metabolism related genes under standard conditions.