Complete Sequences of IncU Plasmids Harboring Quinolone Resistance Genes qnrS2 and aac(6′)-Ib-cr in Aeromonas spp. from Ornamental Fish

被引：13

作者：

Dobiasova, Hana ^{[1
,2
]}

Videnska, Petra ^{[3
]}

Dolejska, Monika ^{[1
,2
]}

机构：

[1] Univ Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Biol & Wildlife Dis, Brno, Czech Republic

[2] Univ Vet & Pharmaceut Sci Brno, Cent European Inst Technol, Brno, Czech Republic

[3] Vet Res Inst, CS-62132 Brno, Czech Republic

来源：

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2016年 / 60卷 / 01期

关键词：

PATHOGEN;

D O I：

10.1128/AAC.01773-15

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The nucleotide sequences of three IncU plasmids from Aeromonas spp. isolated from ornamental fish are described. They had a typical IncU backbone for plasmid replication and maintenance functions, but conjugative transfer modules were disrupted. The gene qnrS2 was inserted into mpR as a mobile insertion cassette. Novel Tn3 family transposons carrying putative toxin-antitoxin and plasmid stability genes were identified. The study demonstrates high plasticity of IncU plasmids from aquatic environments.

引用

页码：653 / 657

页数：5

共 18 条

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