[galaxy-user] Does Cuffdiff support multiple groups analysis

I have 3 groups of accepted hits, each group has 3 replicates. When I add 3 groups with corresponding replicates, the cuffdiff output only gave 2 groups comparison of differential expression, Please help me here ------ Hongyan An, Ph.D. Research Associate Genomics Core of Yale Stem Cell Center Yale University School of Medicine 10 Amistad Street Room 203 New Haven, CT 06520 phone: (203)-737-6203 Fax: (203) 785-4305 hongyan.an@yale.edu<mailto:hongyan.an@yale.edu>