Phylogenetic relationships among the Mediterranean Alexandrium (Dinophyceae) species based on sequences of 5.8S gene and Internal Transcript Spacers of the rRNA operon - Penna, A.; Fraga, S.; Maso, M.; Giacobbe, M. G.; Bravo, I.; Garces, E.; Vila, M.; Bertozzini, E.; Andreoni, F.; Luglie, A.; Vernesi, C. (European Journal of Phycology, 2008)