1. Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
2. School of Biosciences, Cardiff University, Museum Avenue, Cardiff CF10 3AX, UK
3. Biology Department, Faculty of Science, University of Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal
4. School of Medicine and Biomedical Sciences, University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal