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. 2018 May 16;4(5):eaar6478. doi: 10.1126/sciadv.aar6478

Fig. 1. Placental mammal CHIA gene tree, simplified from fig. S3.

Fig. 1

Closed circles indicate functional CHIAs, and open circles indicate pseudogenic CHIAs and/or CHIAs lacking a chitinolytic and/or chitin-binding domain. Colored branches correspond to a subset of placental mammal clades: green, Cetartiodactyla; orange, Carnivora; pink, Perissodactyla; red, Xenarthra; purple, Afrotheria; brown, Scandentia; cyan, Strepsirrhini; blue, Anthropoidea; yellow, Dermoptera. Silhouettes and licenses here and throughout are from phylopic.org.