FIGURE 5 in Comparative cytogenetic survey of the giant bonytongue Arapaima fish (Osteoglossiformes: Arapaimidae), across different Amazonian and Tocantins/Araguaia River basins

FIGURE 5 | Comparative genomic hybridization (CGH) experiments on metaphase chromosomes of Arapaima individuals from the Javaé (JAV) (A–D) and Mamirauá (MAM) populations (E–H). First column (A and E): DAPI images of chromosomes; Second column (B and F): Hybridization pattern using gDNA of A. gigas from MAM population (red): Third column (C and G): Hybridization pattern using the gDNA of A. gigas from JAV population (green); Fourth column (D and H) overlap of the images. The shared regions are highlighted in yellow. The arrows indicate the higher abundance of some repetitions in individuals from MAM population. Bar=5 µm.