title: Dovetail OmniC sequencing of Rumex bucephalophorus: Adult leaf
design: Proximity ligation and sequencing was conducted by Dovetail using Omni-C sequencing for both species. For each Dovetail Omni-C library, chromatin was fixed in place with formaldehyde in the nucleus and then extracted. Fixed chromatin was digested with DNAse I, chromatin ends were repaired and ligated to a biotinylated bridge adapter followed by proximity ligation of adapter containing ends. After proximity ligation, crosslinks were reversed, and the DNA purified. Purified DNA was treated to remove biotin that was not internal to ligated fragments. Sequencing libraries were generated using NEBNext Ultra enzymes and Illumina-compatible adapters. Biotin-containing fragments were isolated using streptavidin beads before PCR enrichment of each library. The libraries were sequenced on an Illumina HiSeqX platform to produce an approximately 30x sequence coverage.
library_name: Rbuc_Israel_Mar2019_OmniC