Input control DNA purified from cross-linked cells , fragmented, but without immunoprecipitation of sample Eth1
Crosslinking, DNA purification, chromatin shearing, immunoprecipitation and subsequent steps were carried out with the Universal Plant ChIP-seq kit (Diagenode) with polyclonal anti-EIL1 antibodies (ABclonal, product number A18498) and DiaMag protein A-coated magnetic beads, according to the manufacturers instructions. Library preparation, sequencing, and bioinformatics were performed by Azenta (Genewiz; Illumina NovaSeq 2x150 bp paired-end sequencing, 10-20 million read pairs per sample).