Fig. 7From: Diploid hybrid fish derived from the cross between female Bleeker’s yellow tail and male topmouth culter, two cyprinid fishes belonging to different subfamiliesFISH hybridization signals in YT, TC, and 2nYC with 188 bp 5S rDNA as a probe. Fluorescein isothiocyanate (FITC)-conjugated avidin was used to detect signals, and 4′,6-diamidino-2-phenylindole (DAPI) was used to stain all the metaphase chromosomes. The red arrows manifest the hybridizing signals. The four hybridizing signals in YT a, TC b, and 2nYC c are shown. Bars in a-c, 3 μmBack to article page