Safe sequencing depth to estimate the intra-host heterogeneity of viruses
Author(s) -
Xianwen Ren,
Qi Jin
Publication year - 2015
Publication title -
briefings in functional genomics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.22
H-Index - 67
eISSN - 2041-2647
pISSN - 2041-2649
DOI - 10.1093/bfgp/elv039
Subject(s) - biology , massive parallel sequencing , genome , computational biology , sequence assembly , deep sequencing , host (biology) , dna sequencing , genetics , whole genome sequencing , gene , transcriptome , gene expression
Massively parallel sequencing allows efficient determination of genomic sequences and intra-host polymorphisms for viruses. However, the sequencing depth that guarantees safe interpretation of the observed data is unclear. We demonstrated that 10-fold genome coverage may allow safe genome assembly, and 1000-fold coverage is required to obtain reliable polymorphism estimation.
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