Two novel Salmonella genomic island 1 variants in Proteus mirabilis isolates from swine farms in China.
Four different Salmonella genomic island 1 (SGI1) variants, including two novel variants, were characterized in one Salmonella enterica serovar Rissen sequence type ST1917 isolate and three Proteus mirabilis isolates from swine farms in China. One novel variant was derived from SGI1-B with the backbone gene S021 disrupted by a 12.72-kb IS26 composite transposon containing the dfrA17-aadA5 cassettes and macrolide inactivation gene cluster mphA-mrx-mphR. The other one was an integron-free SGI1 and contained a 183-bp truncated S025 next to IS6100 and S044.
Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Chengdu, People's Republic of China Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China.
Chang-Wei
CW
Lei
Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Chengdu, People's Republic of China Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China.
An-Yun
AY
Zhang
Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Chengdu, People's Republic of China Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China.
Bi-Hui
BH
Liu
Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Chengdu, People's Republic of China Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China 985 Project Science Innovative Platform for Resource and Environment Protection of Southwestern China, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China whongning@163.com.
Hong-Ning
HN
Wang
Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China.
Li-Qin
LQ
Yang
Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Chengdu, People's Republic of China Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China.
Zhong-Bin
ZB
Guan
Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Chengdu, People's Republic of China Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China.
Chang-Wen
CW
Xu
Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Chengdu, People's Republic of China Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China.
Dong-Dong
DD
Zhang
Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Chengdu, People's Republic of China Key Laboratory of Bio-resources and Eco-environment, Ministry of Education, Chengdu, People's Republic of China College of Life Science, Sichuan University, Chengdu, People's Republic of China.
Yong-Qiang
YQ
Yang
D000818:Animals; D002681:China; D004251:DNA Transposable Elements / Q000235:genetics; D014644:Genetic Variation; D044404:Genomic Islands / Q000235:genetics*; D008969:Molecular Sequence Data; D005810:Multigene Family / Q000187:drug effects; D011513:Proteus mirabilis / Q000235:genetics*; D012475:Salmonella / Q000235:genetics*; D019779:Salmonella enterica / Q000187:drug effects / Q000235:genetics; D013552:Swine / Q000382:microbiology
D004251:DNA Transposable Elements