TABLE 2.
Toxicity to E. saccharina neonate larvae of P. fluorescens 14 and H. seropedicae Nal1 strains expressing the cry1Ac7 gene
| Day | Avg % mortality (SE)a due to:
|
||||||
|---|---|---|---|---|---|---|---|
| Controlb | 14c | 14::cry1Ac7 | 14::ptac-cry1Ac7 | Nal1d | Nal1(pMT7) | Nal1(pMT11) | |
| 1 | 0 | 4 (4.0) | 4 (4.0) | 16 (7.5) | 0 (0) | 4 (4) | 4 (4) |
| 2 | 0 | 4 (4.0) | 32 (8.0) | 48 (8.0) | 0 (0) | 8 (4.9) | 8 (8) |
| 3 | 0 | 8 (4.9) | 40 (12.6) | 68 (4.9) | 0 (0) | 16 (7.5) | 16 (7.5) |
| 4 | 0 | 16 (7.5) | 56 (11.7) | 84 (7.5) | 12 (8) | 48 (12) | 28 (10.2) |
| 8 | 0 | 28 (8) | 84 (7.5) | 92 (4.9) | 20 (8.9) | 52 (10.2) | 36 (14.7) |
a
Averages of five experiments are shown. The statistical analysis was done on transformed data (see Materials and Methods; 22).
b
No treatment.
c
P. fluorescens 14.
d
H. seropedicae Nal1.