About the Authors
State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Chengdu, People's Republic of China
Department of Zoology, The Natural History Museum, London, United Kingdom
Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand
Department of Medical Science, Faculty of Science, Burapha University, Bangsaen, Chonburi, Thailand
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SA. Performed the experiments: FF. Analyzed the data: SA. Contributed reagents/materials/analysis tools: SA EU. Wrote the paper: SA.