Figure 3
From: Conservation and loss of ribosomal RNA gene sites in diploid and polyploid Fragaria (Rosaceae)
FISH on polyploid Fragaria genotypes with 5S (green signals) and 25S (red signals) rDNA probes. A: F. ×bifera 'GS104' (2n = 3x = 21); B: F. corymbosa (CFRA 1911, 2n = 4x = 28); C: F. gracilis 'GS31' (2n = 4x = 28); D: F. tibetica 'GS28' (2n = 4x = 28); E: F. moschata (CFRA 157, 2n = 6x = 42); F: F. moschata (CFRA 376, 2n = 6x = 42); G: F. chiloensis subsp. lucida (CFRA 1691, 2n = 8x = 56); H: F. virginiana subsp. glauca (CFRA 1992, 2n = 8x = 56); I: F. virginiana subsp. platypetala (CFRA 110, 2n = 10x = 70); J: F. iturupensis (CFRA 1841, 2n = 10x = 70). Bar = 5 μm.