http://www.biomedcentral.com/content/pdf/1471-2105-10-346.pdf ================================================================== Steven Maere, PhD Group leader, Evolutionary Systems Biology group Dept. of Plant Systems Biology VIB / Ghent University Technologiepark 927 B-9052 Gent BELGIUM tel: +32 9 331 3810 fax: +32 9 331 3809 email: stmae@psb.vib-ugent.be http://www.psb.ugent.be/esb/ ==================================================================