Molecular Cloning and Expression Analysis of Interleukin-8 and -10 in Yellow Catfish and in Response to Bacterial Pathogen Infection

Figure 3

The phylogenetic tree of the yellow catfish IL-8, IL-10, and the potentially related genes. Protein sequences of the yellow catfish IL-8 and IL-10 were compared with IL-8 and IL-10 sequences from other representative species. The phylogenic tree was constructed by neighbor-joining method with 1000 bootstrap replicates. The scale bar is 0.1.