Fig. 7From: Amino acid transporter (AAT) gene family in foxtail millet (Setaria italica L.): widespread family expansion, functional differentiation, roles in quality formation and response to abiotic stressesCollinearity of the orthologous AAT genes in foxtail millet, sorghum, rice and Arabidopsis. The genome of each species is shown in one row, and the AAT genes of different subfamily are shown with different colored lines. The collinear relationship of all orthologous genes in different species was shown with the gray linesBack to article page