Alessandro M Varani*, Patricia Siguier, Edith Gourbeyre, Vincent Charneau and Mick Chandler*
* Corresponding authors: Alessandro M Varani alessandro.varani@ibcg.biotoul.fr - Mick Chandler mike@ibcg.biotoul.fr
Genome Biology 2011, 12:R30 doi:10.1186/gb-2011-12-3-r30