Figure 3From: Comparative chromosome mapping of repetitive sequences. Implications for genomic evolution in the fish, Hoplias malabaricusHoplias malabaricus FISH metaphases (karyomorphs A-D), showing the 18S rDNA and Ag-NORs sites with sequential analysis. Note the general correspondence between the number and location of the 18S rDNA cistrons and Ag-NORs.Back to article page