Phylogenetic Analysis of ALV-J Associated with Immune Responses in Yellow Chicken Flocks in South China

Figure 4

Phylogenetic relationships of the four isolates to the reference strains, based on the proviral genome sequence. The red background indicates the four isolates and the green background indicates the reference strains that retained the E element. The blue circle indicates hemangioma (He), pink stars indicate myeloma (ML), brown triangles indicate lymphoma leukosis (LL).