Muller, Arnaud
Joseph, Victory
Slesinger, Paul A
Kleinfeld, David
Article History
Received: 22 April 2014
Accepted: 14 September 2014
First Online: 26 October 2014
Change Date: 10 November 2014
Change Type: Corrigendum
Change Details: In the version of this article initially published online, the trace for "Day 3" in Figure 4f was incorrect. The error has been corrected for the print, PDF and HTML versions of this article.
Competing interests
: The authors declare no competing financial interests.