Table 2.
Heterogeneity statistics for the six summary effect sizes under NaCl stress.
| Summary effect size | Qt | p-hetero | I2 (%) | TC-induced change (%) |
|---|---|---|---|---|
| Survival test | 9 | 0.342 | 0.0 | 74 |
| Seed germination | 21.528 | 0.308 | 11.743 | 78 |
| Shoot Na+ | 1.311 | 0.971 | 0.0 | –3 |
| Root length | 4.508 | 0.999 | 0.0 | 18 |
| Shoot fresh weight | 37.433 | 0.015 | 43.899 | 173 |
| Chlorophyll | 0.583 | 0.999 | 0.0 | 37 |
Qt, total heterogeneity; p-hetero, probability that Qt was due entirely to sampling error and not to variation among true effects; I2, percentage of heterogeneity due to variation among true effects; changes to summary effects caused by foreign CBL genes, transformed from ln R to raw percentages. For TC-induced changes, bold text signifies change was significant (p ≤ 0), with positive values indicating TC-induced promotion and negative values TC-induced inhibition.