Fig. 7

Functional conservation of isoamyl alcohol ORs and octanoic acid IRs in the tested Noctuid moths. Species tree of H. armigera, A. segetum, S. frugiperda, M. separata, B. mori, O. furnacalis, C. pomonella and P. xylostella was built using the maximum likelihood method with concatenated protein sequences of 1524 single-copy orthologous genes with Anopheles gambiae and Stenopsyche tienmushanensis as outgroup. Grey dots mark nodes with high support values (over 0.9). Color codes indicate the investigated species from different families. The primary ligands of receptors from Noctuidae are highlighted in blue