Hi-C (Omni-C) sequencing of Marmaronetta angustirostris: blood
Chromatin conformation capture libraries were prepared using the Dovetail Omni-C kit following the manufacturers instructions. Briefly, chromatin was crosslinked, digested using a DNase-based approach, and proximity ligation was performed to join spatially adjacent DNA fragments. After ligation, crosslinks were reversed, and the resulting DNA was purified, fragmented, and used for library preparation with Illumina-compatible adapters prior to paired-end sequencing.