http://www.ncbi.nlm.nih.gov/pubmed/19073590?dopt=Abstract -- ============================================================== Lieven Sterck, PhD Tel:+32 (0)9 3313821 Fax:+32 (0)9 3313809 VIB Department of Plant Systems Biology, UGent Bioinformatics and Evolutionary Genomics Division Technologiepark 927, B-9052 Gent, Belgium Email: lieven.sterck@psb.ugent.be Website: http://bioinformatics.psb.ugent.be ============================================================== "Facts are meaningless. You could use facts to prove anything that's even remotely true!" H. Simpson