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FISH karyotype analysis of the colchicine-induced tetraploid
| Chr. no. | Chromosome length (μm) | Arm ratio |
Chr. type | FISH signal no. (n) | |||
|---|---|---|---|---|---|---|---|
| Short arm (S) | Long arm (L) | Total (S+L) | 5S | 45S | |||
| 1 | 1.52 ± 0.11 | 2.68 ± 0.13 | 4.20 ± 0.16 | 1.77 ± 0.17 |
sm | 1 | - |
| 2 | 1.32 ± 0.06 | 2.28 ± 0.12 | 3.61 ± 0.12 | 1.73 ± 0.11 | sm | - | - |
| 3 | 1.52 ± 0.15 | 2.00 ± 0.17 | 3.52 ± 0.21 | 1.33 ± 0.18 | m | 2 | - |
| 4 | 1.43 ± 0.15 | 1.68 ± 0.11 | 3.11 ± 0.21 | 1.19 ± 0.12 | m | - | - |
| 5 | 1.22 ± 0.10 | 1.55 ± 0.08 | 2.77 ± 0.11 | 1.29 ± 0.15 | m | 1 | - |
| 6 |
0.81 ± 0.11 | 1.68 ± 0.17 | 2.49 ± 0.19 | 2.12 ± 0.39 | sm | 4 | 4 |
| 7 | 1.18 ± 0.08 | 1.27 ± 0.15 | 2.45 ± 0.16 | 1.08 ± 0.15 | m | - | - |
| 8 | 1.10 ± 0.11 | 1.31 ± 0.10 | 2.41 ± 0.12 | 1.22 ± 0.18 | m | - | - |
| 9 | 1.12 ± 0.07 | 1.25 ± 0.08 | 2.37 ± 0.08 | 1.13 ± 0.13 | m | - | - |
| Total: 24m + 12sm | 8 | 4 | |||||
sm, submetacentric; m, metacentric; *, satellite chromosome; y, mean ± standard deviation.