Arctic charr (Salvelinus alpinus) is a highly polymorphic species and in Lake Thingvallavatn, Iceland, four phenotypic morphs have evolved. These differences in morphology, especially in craniofacial
Gene expression levels of target genes were assessed by real time PCR in PBMCs from 16 new healthy controls after stimulation with IL10, IL4 or CTLA4 (stimulus) for 12 to 24h. Results are described as