From: Cytogenetic study of diploid and induced tetraploid in Korean rose bitterling, Rhodeus uyekii
Time after fertilization (min) | Duration of shock (min) | Water pressure (psi) | Rate (%) | |||
---|---|---|---|---|---|---|
Hatching | Induction | Abnormal | Production | |||
Control | – | – | 98 ± 1.2a | 0a | 0a | 0 |
90 | 10 | 4500 | 74 ± 4.6b | 0 | 0a | 0 |
6000 | 48 ± 4.8b | 6.0 ± 0.71a | 1 ± 0.3b | 2.9 | ||
7500 | 14 ± 5.1b | 7.5 ± 0.55a | 4 ± 0.2b | 1.1 | ||
20 | 4500 | 68 ± 5.0c | 0 | 1 ± 0.1b | 0 | |
6000 | 35 ± 3.8c | 6.1 ± 0.66a | 2 ± 0.1c | 2.1 | ||
7500 | 4 ± 1.2c | 7.8 ± 0.59a | 5 ± 0.4c | 0.3 | ||
30 | 4500 | 59 ± 3.9d | 0 | 2 ± 0.4c | 0 | |
6000 | 21 ± 4.1d | 6.4 ± 0.74a | 3 ± 0.2d | 1.4 | ||
7500 | 0 | – | – | – | ||
100 | 10 | 4500 | 75 ± 4.4b | 0 | 0a | 0 |
6000 | 48 ± 4.1b | 6.2 ± 0.64a | 1 ± 0.5b | 3.1 | ||
7500 | 13 ± 4.5b | 7.6 ± 0.55a | 4 ± 0.3b | 1.0 | ||
20 | 4500 | 66 ± 4.6c | 0 | 1 ± 0.2b | 0 | |
6000 | 34 ± 5.4c | 6.2 ± 0.53a | 2 ± 0.2c | 2.2 | ||
7500 | 6 ± 1.1c | 7.9 ± 0.61a | 5 ± 0.1c | 0.5 | ||
30 | 4500 | 60 ± 4.1d | 0 | 2 ± 0.1c | 0 | |
6000 | 18 ± 3.9d | 6.3 ± 0.50a | 3 ± 0.4d | 1.2 | ||
7500 | 0 | – | – | – | ||
110 | 10 | 4500 | 73 ± 4.9b | 0 | 0a | 0 |
6000 | 47 ± 5.0b | 6.1 ± 0.59a | 1 ± 0.1b | 2.9 | ||
7500 | 13 ± 4.9b | 7.8 ± 0.72a | 4 ± 0.2b | 1.0 | ||
20 | 4500 | 68 ± 4.4c | 0 | 1 ± 0.1b | 0 | |
6000 | 37 ± 4.4c | 6.5 ± 0.77a | 2 ± 0.5c | 2.5 | ||
7500 | 5 ± 1.0c | 7.9 ± 0.68a | 5 ± 0.2c | 0.4 | ||
30 | 4500 | 57 ± 4.0d | 0 | 2 ± 0.3c | 0 | |
6000 | 20 ± 4.9d | 6.6 ± 0.68a | 3 ± 0.4d | 1.3 | ||
7500 | 0 | – | – | – | ||
120 | 10 | 4500 | 74 ± 4.6b | 0 | 0a | 0 |
6000 | 45 ± 4.8b | 6.2 ± 0.57a | 1 ± 0.2b | 2.8 | ||
7500 | 15 ± 4.3b | 7.7 ± 0.65a | 4 ± 0.4b | 1.2 | ||
20 | 4500 | 68 ± 5.0c | 0 | 1 ± 0.3b | 0 | |
6000 | 33 ± 3.8c | 6.3 ± 0.81a | 2 ± 0.3c | 2.1 | ||
7500 | 4 ± 1.8c | 8.0 ± 0.70a | 5 ± 0.3c | 0.3 | ||
30 | 4500 | 59 ± 3.9d | 0 | 2 ± 0.2c | 0 | |
6000 | 19 ± 4.6d | 6.6 ± 0.92a | 3 ± 0.1d | 1.3 | ||
7500 | 0 | – | – | – |