Developmental stage | Control | Times in minutes | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Concentration of phorate in ppm | ||||||||||||
0.05 | 0.1 | 0.25 | 0.5 | 1 | 2 | 5 | 10 | 20 | 30 | 50 | ||
FM stage | 5.20 ± 0.28 | 7.50 ± 0.70 | 9.00 ± 1.41 | 11.50 ± 4.24 | 12.50 ± 4.95 | 14.50 ± 4.95 | 16.00 ± 7.07 | 18.00 ± 7.07 | 19.50 ± 7.77 | 21.50 ± 6.36 | 24.00 ± 7.07 | N.D |
2-cell stage | 31.70 ± 1.63 | 35.00 ± 1.41 | 38.50 ± 3.53 | 42.00 ± 8.48 | 45.50 ± 9.91 | 49.50 ± 10.60 | 52.50 ± 12.02 | 56.50 ± 12.84 | 59.50 ± 12.84 | 63.50 ± 10.84 | 69.00 ± 14.14 | N.D |
3-cell stage | 42.00 ± 1.30 | 47.00 ± 2.82 | 51.50 ± 4.95 | 56.50 ± 12.02 | 63.50 ± 13.43 | 68.00 ± 15.55 | 73.50 ± 1.67 | 79.50 ± 11.92 | 84.50 ± 10.33 | 90.00 ± 8.04 | N.D | N.D |
4-cell stage | 53.60 ± 1.29 | 59.50 ± 3.53 | 66.00 ± 7.07 | 72.50 ± 1.26 | 82.00 ± 1.38 | 88.00 ± 8.79 | 95.50 ± 2.74 | 103.50 ± 3.40 | 110.50 ± 4.82 | 117.00 ± 12.94 | N.D | N.D |
8-cell stage | 64.60 ± 0.70 | 75.50 ± 4.95 | 81.00 ± 9.89 | 89.00 ± 4.21 | 101.00 ± 2.62 | 108.00 ± 5.45 | 118.00 ± 0.00 | 128.00 ± 3.18 | 137.00 ± 4.01 | 145.50 ± 6.71 | N.D | N.D |
16-cell stage | 76.10 ± 3.48 | 86.00 ± 5.65 | 97.00 ± 11.3 | 107.00 ± 2.45 | 120.00 ± 4.47 | 129.00 ± 3.11 | 141.00 ± 3.18 | 153.00 ± 4.66 | 164.00 ± 5.49 | 176.70 ± 7.34 | N.D | N.D |
32-cell stage | 87.70 ± 1.97 | 99.00 ± 7.07 | 107.50 ± 12.5 | 123.00 ± 2.69 | 139.00 ± 8.52 | 151.00 ± 3.77 | 164.50 ± 4.54 | 178.50 ± 5.44 | 193.00 ± 5.56 | N.D | N.D | N.D |
64-cell stage | 98.90 ± 3.21 | 112.00 ± 7.07 | 127.50 ± 1.25 | 139.00 ± 3.94 | 159.50 ± 0.47 | 172.00 ± 4.42 | 187.50 ± 1.61 | 103.50 ± 8.93 | 226.00 ± 7.81 | N.D | N.D | N.D |
Blastula stage | 126.90 ± 2.93 | 141.00 ± 8.48 | 157.50 ± 1.26 | 172.00 ± 3.77 | 195.50 ± 4.30 | 209.50 ± 8.96 | 126.50 ± 5.27 | 245.50 ± 10.98 | N.D | N.D | N.D | N.D |
Blastula start rotation stage | 154.90 ± 4.58 | 171.00 ± 8.48 | 189.50 ± 2.19 | 204.50 ± 4.30 | 230.50 ± 6.54 | 242.00 ± 5.98 | 266.00 ± 2.22 | 287.00 ± 7.95 | N.D | N.D | N.D | N.D |
Blastula stop rotation stage | 245.00 ± 1.41 | 251.00 ± 9.89 | 261.00 ± 2.26 | 273.50 ± 8.54 | 298.50 ± 5.96 | 307.00 ± 4.49 | 326.00 ± 0.00 | 342.50 ± 7.24 | N.D | N.D | N.D | N.D |
Release stage | 300.50 ± 2.12 | 309.00 ± 11.33 | 321.50 ± 2.34 | 336.50 ± 4.79 | 365.00 ± 4.66 | 379.00 ± 1.91 | 402.50 ± 8.69 | 421.50 ± 6.58 | N.D | N.D | N.D | N.D |