Beyond cells – The virome in the human holobiont

July 1, 2019

This article provides an overview of viromics—viral metagenomics—and its evolution, highlighting the complexity and dynamic nature of viruses beyond their traditional view as pathogens. It acknowledges the technological advancements in molecular biology and sequencing that have allowed the field to grow, while also noting that viromic research still faces significant challenges and is not as developed as bacterial metagenomics. The review underscores the importance of viruses in various ecosystems, their role in shaping the genetic landscape, and their potential impact, and looks forward to future directions in viromic research.