Using average nucleotide identity to improve taxonomic assignments in prokaryotic genomes at the NCBI
Author(s) -
Stacy Ciufo,
Sivakumar Kannan,
Shobha Sharma,
Azat Badretdin,
Karen Clark,
Seán Turner,
Vyacheslav Brover,
Conrad L. Schoch,
Avi Kimchi,
Michael DiCuccio
Publication year - 2018
Publication title -
international journal of systematic and evolutionary microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.925
H-Index - 173
eISSN - 1466-5034
pISSN - 1466-5026
DOI - 10.1099/ijsem.0.002809
Subject(s) - genbank , biology , genome , taxon , identity (music) , taxonomic rank , biological classification , computational biology , genetics , evolutionary biology , gene , ecology , physics , acoustics
Average nucleotide identity analysis is a useful tool to verify taxonomic identities in prokaryotic genomes, for both complete and draft assemblies. Using optimum threshold ranges appropriate for different prokaryotic taxa, we have reviewed all prokaryotic genome assemblies in GenBank with regard to their taxonomic identity. We present the methods used to make such comparisons, the current status of GenBank verifications, and recent developments in confirming species assignments in new genome submissions.
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