Fig. 5From: Segmental paleotetraploidy revealed in sterlet (Acipenser ruthenus) genome by chromosome paintingFluorescent in situ hybridization (FISH) of repetitive DNA probes: a, b – dual-color FISH with 18S/28S-rDNA probe (green) and 5S-rDNA probe (red) onto sterlet male and female, respectively; arrows mark some weak additional signals on female chromosomes; c – inverted-DAPI image of a male chromosome metaphase spread; d – localization of telomeric DNA probe (red) onto the same metaphase; e, f – HindIII satellite onto male and female, respectively; g – inverted-DAPI image of a female chromosome metaphase spread, h – localization of labeled Cot30 DNA (red) onto the same metaphaseBack to article page