An error was introduced during the production process. One of the affiliations for the 9th author is not indicated. Richard Yuen Chong Kong is also affiliated with: Department of Biology and Chemistry, City University of Hong Kong, Kowloon, Hong Kong SAR, China. The publisher apologizes for the error.
Authors: Karen Lau; Keng Po Lai; Jessie Yun Juan Bao; Na Zhang; Anna Tse; Amy Tong; Jing Woei Li; Si Lok; Richard Yuen Chong Kong; Wing Yee Lui; Alice Wong; Rudolf Shiu Sun Wu Journal: PLoS One Date: 2014-10-28 Impact factor: 3.240