Figure 2From: Coexistence of diploid, triploid and tetraploid crucian carp (Carassius auratus) in natural watersChromosome spreads at metaphase in 2nCC, 3nCC, and 4nCC. (A) The metaphase chromosome spreads of 2nCC (2n = 100); (B) The metaphase chromosome spreads of 3nCC (3n = 150), in which some uncounted minute chromosomes (arrows) are indicated; (C) The metaphase chromosome spreads of 4nCC (4n = 200). Bar in A-C, 4 μm.Back to article page