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Deep sequencing is a rapid DNA sequencing technique that is useful for characterizing virome richness, stability, gene function and the association with disease phenotypes. [ 1 ] [ 3 ] This technology creates large amounts of sequence information and is capable of detecting rare components of a microbial community.
Virome refers to the assemblage of viruses [1] [2] that is often investigated and described by metagenomic sequencing of viral nucleic acids [3] that are found associated with a particular ecosystem, organism or holobiont. The word is frequently used to describe environmental viral shotgun metagenomes.
One such surveillance program is the Global Virome Project (GVP) an international collaborative research initiative based at the One Health Institute at the University of California, Davis. [ 29 ] [ 30 ] The GVP aims to boost infectious disease surveillance around the globe by using low cost sequencing methods in high risk countries to prevent ...
The goal of the Global Virome Project (GVP) is to identify and prevent future virus outbreaks. [4] The GVP is centered on the massive collection and sequencing of the planet's unknown viruses, with an estimated 1.6 million viral species yet to be discovered in mammal and bird populations. Of these, 631,000 to 827,000 have zoonotic potential. [4]
Sequencing is the only diagnostic method that will provide the full sequence of a virus genome. Hence, it provides the most information about very small differences between two viruses that would look the same using other diagnostic tests. Currently it is only used when this depth of information is required.
Serratus is a large scale viroinformatics platform for uncovering the total genetic diversity of Earth's virome.Originating with the goal of uncovering novel coronaviruses [1] that may have been incidentally sequenced by other researchers, the project expanded to encompass all RNA viruses, those which encode a viral RNA-dependent RNA polymerase (RdRp).
Modern binning techniques use both previously available information independent from the sample and intrinsic information present in the sample. Depending on the diversity and complexity of the sample, their degree of success vary: in some cases they can resolve the sequences up to individual species, while in some others the sequences are ...
VirCapSeq is a system to broadly screen for all viral infections in vertebrates including humans. [1] It was designed by W. Ian Lipkin, Thomas Briese, and Amit Kapoor at Columbia University.