Figure 3From: Evidence for 5S rDNA Horizontal Transfer in the toadfish Halobatrachus didactylus (Schneider, 1801) based on the analysis of three multigene families5S rDNA type β, common to Sparus aurata and Halobatrachus didactylus.Alignment of the two clones of Sparus aurata (GenBank Acc. No. AY330701.1 and AY330702.1) and the type β clones of Halobatrachus didactylus. A schematic representation of 5S rDNA is included, highlighting the A box, the Intermediate Element (IE), the C box, the poly-T terminator region, and the TATA-like box.Back to article page