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Genomic Features, Comparative Genomics, and Antimicrobial Susceptibility Patterns of Elizabethkingia bruuniana
Elizabethkingia bruuniana is a novel species of the Elizabethkingia genus. There is scant information on this microorganism. Here, we report the whole-genome features and antimicrobial susceptibility patterns of E . bruuniana strain EM798-26. Elizabethkingia strain EM798-26 was initially identified...
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Published in: | Scientific reports 2019-02, Vol.9 (1), p.2267-2267, Article 2267 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Elizabethkingia bruuniana
is a novel species of the
Elizabethkingia
genus. There is scant information on this microorganism. Here, we report the whole-genome features and antimicrobial susceptibility patterns of
E
.
bruuniana
strain EM798-26.
Elizabethkingia
strain EM798-26 was initially identified as
E
.
miricola
. This isolate contained a circular genome of 4,393,011 bp. The whole-genome sequence-based phylogeny revealed that
Elizabethkingia
strain EM798-26 was in the same group of the type strain
E
.
bruuniana
G0146
T
. Both
in silico
DNA-DNA hybridization and average nucleotide identity analysis clearly demonstrated that
Elizabethkingia
strain EM798-26 was a species of
E
.
bruuniana
. The pan-genome analysis identified 2,875 gene families in the core genome and 5,199 gene families in the pan genome of eight publicly available
E
.
bruuniana
genome sequences. The unique genes accounted for 0.2–12.1% of the pan genome in each
E
.
bruuniana
. A total of 59 potential virulence factor homologs were predicted in the whole-genome of
E
.
bruuniana
strain EM798–26. This isolate was nonsusceptible to multiple antibiotics, but susceptible to aminoglycosides, minocycline, and levofloxacin. The whole-genome sequence analysis of
E
.
bruuniana
EM798-26 revealed 29 homologs of antibiotic resistance-related genes. This study presents the genomic features of
E
.
bruuniana
. Knowledge of the genomic characteristics provides valuable insights into a novel species. |
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ISSN: | 2045-2322 2045-2322 |
DOI: | 10.1038/s41598-019-38998-6 |