PLOS Biology provides an Open Access platform to showcase your best research and commentary across all areas of biological science.
* E-mail: email@example.com
Affiliation: Department of Microbiology, Yong Loo Lin School of Medicine, National University of Singapore, SingaporeX
We want your feedback. Do these subject areas make sense for this article? If not, click the flag next to the incorrect subject area and we will review it. Thanks for your help!