id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-275683-1qj9ri18	Roux, Simon	Metagenomics in Virology	2019-06-12		.txt	text/plain	5891	225	37	Against the background of an extensive viral diversity revealed by metagenomics across many environments, new sequence assembly approaches that reconstruct complete genome sequences from metagenomes have recently revealed surprisingly cosmopolitan viruses in specific ecological niches. However, these techniques can only detect previously known viruses, and often require Box 1 Use of complementary methods to target different types of viruses A number of approaches have been developed to specifically select and survey the genetic material contained by virus particles in a given sample. Virus sequences obtained from "bulk" metagenomes will typically reflect viruses infecting their host cell at the time of sampling, either actively replicating or not, while viromes enables a deeper and more focused exploration of the virus diversity in a specific site or sample. With viral metagenomics being applied to a larger set of samples and environments, and with bioinformatic analyses including genome assembly and interpretation constantly improving, novel groups of dominant and widespread viruses may thus be progressively revealed across many environments.	./cache/cord-275683-1qj9ri18.txt	./txt/cord-275683-1qj9ri18.txt