Fig. 1From: First report of bicolour FISH of Berberis diaphana and B. soulieana reveals interspecific differences and co-localization of (AGGGTTT)3 and rDNA 5S in B. diaphanaMetaphase plates of Berberis diaphana visualized after FISH. Chromosomes probed with 5′– TAMRA–labelled 5S rDNA (red fluorescence, arrow) are shown in a and c; chromosomes probed with 5′– FAM–labelled (AGGGTTT)3 (green fluorescence) are shown in (b) and (c). The concentration of the probes used for (AGGGTTT)3 and 5S rDNA was 10 μM. All chromosomes were counterstained with DAPI (blue). Arrowheads in (b) and (c) indicate satellitesBack to article page