First observation of excision and integration in Class 1 integron in staphylococci

1 Department of Urology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China. 2 Guangzhou Women and Children’s Medical Center, Guangzhou 510623, China. 3 School of Food Science and Nutrition, Faculty of Mathematics and Physical Sciences, University of Leeds, Leeds LS2 9JT, United Kingdom. 4 Food Safety Key Laboratory of Guangdong Province, College of Food Science, South China Agricultural University, 510642 Guangzhou, China. 5 Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430073, China. 6 Guangdong Pharmaceutical University, Guangzhou 510006, China. 7 State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China. 8 Department of Microbial Pathogenesis, Dental School, University of Maryland, Baltimore, MD 21201, USA