. 2011 Feb 10;2:17. doi: 10.3389/fmicb.2011.00017
Copyright © 2011 Mangold, Valdés, Holmes and Dopson.
This is an open-access article subject to an exclusive license agreement between the authors and Frontiers Media SA, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are credited.