Based on the result, we found that responsiveness of the GNBP3 gene (c56746.graph_c0, c54949.graph_c0), PGRP-LF gene (c22434.graph_c0, c48847.graph_c0, c51987.graph_c1) and PGRP3 gene (c55093.graph_c0) were the most distinguished, indicating that these encoding PRRs were more sensitive to fungal infection and play key roles in protecting the insect host. The gene discussed is LTF; the disease is fungal infectious disease.