Fig. 1.—
Geographic origin of samples analyzed in this study. Drosophila ananassae strains with wAnaINF genomes are indicated with black colored stars and the localities are Cebu (Cebu, Philippines), GB1 (Mauritius), HNL0501 (Oahu, USA), KMJ1 (Kumejima, Japan), OGS-98K1 (Ogasawara, Japan), RC102 (Rwanda), TBU136 (Tonga), and VAV150 (Vava’u, Tonga). Drosophila ananassae strains with wAnaITG genomes are indicated with red colored stars and the localities are BKK13 (Bangkok, Thailand), D38 (Coimbatore, India), EZ104 (Ethiopia), PNP1 (Phnom Pen, Cambodia), TB43 (Trinity Beach, Australia), TBU3 (Tonga), and TI8 (Thursday Island, Australia).