Tn 6674 Is a Novel Enterococcal optrA -Carrying Multiresistance Transposon of the Tn 554 Family
Author(s) -
Dexi Li,
Xing-Yun Li,
Štefan Schwarz,
Mengyan Yang,
Sumei Zhang,
Wenbo Hao,
XiangDang Du
Publication year - 2019
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.00809-19
Subject(s) - transposable element , transposase , genetics , biology , enterococcus faecalis , transposition (logic) , gene , dna transposable elements , microbiology and biotechnology , mutant , escherichia coli , linguistics , philosophy
The novel 12,932-bp nonconjugative multiresistance transposon Tn6674 was identified in the chromosomal DNA of a porcineEnterococcus faecalis strain. Tn6674 belongs to the Tn554 family of transposons. It shares the same arrangement of the transposase genestnpA ,tnpB, andtnpC with Tn554 . However, in addition to the Tn554 -associated resistance genesspc anderm (A), Tn6674 harbored the resistance genesfexA andoptrA .
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