TABLE 6.
Negative geotaxis activity
| Genotype | % moving 15 cm in 20 s (mean ± SD)
|
% Change (HP − Co)/Coa | P (HP versus Co) | |
|---|---|---|---|---|
| Co | HP | |||
| Expt 1 | ||||
| Oregon-R | 53.8 ± 2.5 | 55.7 ± 2.5 | +3.5 | >0.1 |
| FLP1;OR(D) | 51.3 ± 0.5 | 73.2 ± 8.2 | +42.7 | >0.05 |
| FLP1;LacZ(D) | 85.5 ± 4.3 | 82.5 ± 0.1 | −3.5 | >0.1 |
| FLP1;SOD3A1(D) | 87.1 ± 2.2 | 77.8 ± 0.9 | −10.7* | <0.05 |
| FLP1;SOD3B2(D) | 89.9 ± 1.9 | 83.8 ± 0.2 | −6.79* | <0.05 |
| FLP1;SOD2B2(D) | 89.4 ± 0.8 | 84.1 ± 4.3 | −5.9 | >0.1 |
| FLP1;SOD2A(D) | 87.0 ± 2.1 | 70.2 ± 1.1 | −19.3* | <0.01 |
| FLP1;OR(T) | 75.8 ± 4.0 | 84.2 ± 1.5 | +11.1 | >0.1 |
| FLP1;LacZ(T) | 82.4 ± 0.2 | 90.5 ± 1.5 | +9.8* | <0.02 |
| FLP1;SOD3A1(T) | 66.6 ± 4.2 | 73.2 ± 7.0 | +9.9 | >0.1 |
| FLP1;SOD3B2(T) | 65.4 ± 2.3 | 57.1 ± 1.4 | −12.7* | <0.05 |
| FLP1;SOD2B2(T) | 59.6 ± 0.9 | 55.0 ± 1.0 | −7.7* | <0.05 |
| FLP1;SOD2A(T) | 65.3 ± 5.7 | 60.9 ± 2.2 | −6.7 | >0.1 |
| Expt 2 | ||||
| Oregon-R | 41.5 ± 0.8 | 40.4 ± 0.5 | −2.7 | >0.1 |
| FLP1;OR(D) | 31.3 ± 0.5 | 42.0 ± 0.4 | +34.2* | <0.01 |
| FLP1;LacZ(D) | 60.2 ± 3.9 | 67.6 ± 5.1 | +12.29 | >0.01 |
| FLP1;SOD3A1(D) | 57.9 ± 3.7 | 37.1 ± 1.1 | −35.9* | <0.02 |
| FLP1;SOD3B2(D) | 76.5 ± 1.4 | 42.7 ± 5.1 | −44.2* | <0.02 |
| FLP1;SOD2B2(D) | 75.6 ± 4.4 | 81.5 ± 8.7 | +7.8 | >0.1 |
| FLP1;SOD2A(D) | 90.1 ± 2.5 | 68.6 ± 3.3 | −23.9* | <0.02 |
| FLP1;OR(T) | 67.6 ± 4.0 | 88.2 ± 1.5 | +30.5* | <0.05 |
| FLP1;LacZ(T) | 63.9 ± 1.0 | 88.5 ± 2.5 | +38.5* | <0.01 |
| FLP1;SOD3A1(T) | 75.0 ± 5.8 | 73.2 ± 3.1 | −2.4 | >0.1 |
| FLP1;SOD3B2(T) | 83.3 ± 2.1 | 72.9 ± 3.4 | −12.5 | >0.05 |
| FLP1;SOD2B2(T) | 75.6 ± 4.4 | 81.5 ± 8.7 | +7.8 | >0.1 |
| FLP1;SOD2A(T) | 82.4 ± 1.3 | 83.6 ± 8.5 | −1.5 | >0.1 |
| Expt 3 | ||||
| Oregon-R | 54.3 ± 1.0 | 66.3 ± 2.6 | −22.1* | <0.05 |
| FLP1;OR(D) | 41.3 ± 1.8 | 63.2 ± 4.2 | +53.0* | <0.05 |
| FLP1;LacZ(D) | 75.5 ± 4.3 | 72.5 ± 0.3 | −4.0 | >0.1 |
| FLP1;SOD3A1(D) | 68.9 ± 9.6 | 31.4 ± 1.1 | −54.4* | <0.05 |
| FLP1;SOD3B2(D) | 67.1 ± 4.9 | 41.2 ± 4.2 | −38.6* | <0.05 |
| FLP1;SOD2B2(D) | 89.4 ± 0.8 | 85.0 ± 5.3 | −4.9 | >0.1 |
| FLP1;SOD2A(D) | 83.3 ± 2.5 | 65.9 ± 5.2 | −20.9* | <0.05 |
| FLP1;OR(T) | 51.3 ± 0.5 | 73.2 ± 8.2 | +42.7* | <0.05 |
| FLP1;LacZ(T) | 85.5 ± 4.3 | 82.5 ± 0.2 | −3.5 | >0.1 |
| FLP1;SOD3A1(T) | 79.4 ± 0.8 | 85.5 ± 1.2 | +7.7 | >0.05 |
| FLP1;SOD3B2(T) | 83.3 ± 2.1 | 72.9 ± 3.4 | +1.7 | >0.05 |
| FLP1;SOD2B2(T) | 71.7 ± 4.4 | 74.9 ± 4.8 | −0.9 | >0.1 |
| FLP1;SOD2A(T) | 82.1 ± 1.1 | 82.8 ± 6.2 | +0.9 | >0.1 |
a
∗, statistically significant change.