The democratization of next-generation sequencing (NGS) technologies has enabled scientists to explore the diversity of microbial life in various ecological niches in an unpreceded depth. The role of viruses as a key player in health and disease is becoming increasingly clear. To address the need for an up scalable, reproducible protocol to purify RNA and DNA viruses from a sample, we describe our optimized method. The Novel Enrichment Technique Of Viromes (NetoVIR) allows researchers to attain a fast, reproducible, and high-throughput sample preparation protocol for NGS gut viromics studies. With appropriate prior homogenization steps, this protocol can be extended to any biological samples.
Keywords: Next-generation sequencing; Sample preparation; Virome; Viromics.