In PLoS Biology, volume 5, issue 3: doi: 10.1371/journal.pbio.0050091
The incorrect image was published with this synopsis. The correct image, along with the caption, appears below.
In PLoS Biology, volume 5, issue 3: doi: 10.1371/journal.pbio.0050091
The incorrect image was published with this synopsis. The correct image, along with the caption, appears below.