Fig. 1From: Evolution of hes gene family in vertebrates: the hes5 cluster genes have specifically increased in frogsPhylogenetic analysis of hes genes in sarcopterygian. A The outline of phylogenetic tree in hes gene family. B The phylogenetic tree was constructed based on the amino acid sequences using the ML method. Bootstrap values for nodes are indicated (n = 100). Evolutionary analysis was conducted in RAxML. Blue and red letters indicate amniote and coelacanth genes, respectively. The abbreviation of animals are as follows: Hosa; human, Mumu; Mouse, Gaga; Chicken, Geja; Japanese gecko, Xetr; X. tropicalis, Xela; X. laevis, Lach; CoelacanthBack to article page