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Fig. 2 | BMC Genomics

Fig. 2

From: Genomic content of chemosensory genes correlates with host range in wood-boring beetles (Dendroctonus ponderosae, Agrilus planipennis, and Anoplophora glabripennis)

Fig. 2

Phylogenetic tree of the gustatory receptor (GR) family. The receptor sequences included were from Dendroctonus ponderosae (Dpon, red), Agrilus planipennis (Apla, blue), Anoplophora glabripennis (Agla, green), and Tribolium castaneum (Tcas, orange). The tree is based on a MAFFT alignment, constructed using FastTree, and rooted with the conserved lineage of putative sugar receptors. Numbers at nodes are local support values, calculated using the Shimodaira-Hasegawa (SH) test implemented in FastTree. For clarity, exact SH values are only shown for major branches and if > 0.7, whereas SH values for all branches are indicated by the colored circles; support increases with the size and brightness of the circles. Well established GR clades with high support across all four beetle species are indicated by thick red arcs; thin black arcs indicate highly supported clades with species-specific differences in the extent of GR lineage-expansion. The sources of sequence data and explanation of receptor suffixes are detailed in the Methods section

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BMC Genomics

ISSN: 1471-2164

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