1. School of Medicine, Foshan University, Foshan, Guangdong, China
2. Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, China
3. Department of Technology, Guangdong Homy Genetics Ltd, Foshan, China
4. Nanchang Police Dog Base of the Ministry of Public Security, Nanchang, China
5. College of Medicine, Jiujiang University, Jiangxi, Jiujiang, China
6. Guangdong Tronfo Biotechnology Ltd, Foshan, China