DNA Isolation Long-Read Genomic Sequencing in Ctenophores
摘要
Long-read sequencing has proven the necessity for high-quality genomic assemblies of reference species, including enigmatic ctenophores. Obtaining high-molecular-weight genomic DNA is pivotal to this process and has proven highly problematic for many species. Here, we discuss different methodologies for gDNA isolation and present a protocol for isolating gDNA for several members of the phylum Ctenophora. Specifically, we describe a Pacific Biosciences library construction method used in conjunction with gDNA isolation methods that have proven successful in obtaining high-quality genomic assemblies in ctenophores.