Fig. 2
From: Variations in 5S rDNAs in diploid and tetraploid offspring of red crucian carp × common carp
Genetic constitutions of the BAC clone 4nAT-150B4 full length sequence. The red color represents genomic DNA derived from RCC and the green color represents genomic DNA derived from CC. The variant DNA and conservative DNA are marked in blue and black, respectively. Variant DNA refers to DNA sequence that was absent in both parental genomes and conservative DNA refers to DNA sequence that was present in both genomes