Table III.
Disease severity in ethylene-insensitive mutants in response to S. glycines
| Soybean Line | Spray
Inoculation
|
Syringe Inoculation
|
|
|---|---|---|---|
| 1 | 2a | 2b | |
| Hobbit 87 | 1.0 | 0.6 | 2.9 |
| etr1-1 | 1.2 | 0.4 | 4.3a,b |
| T123N37 | – | 0.1 | 3.5 |
| T124N38 | – | 0.9 | 4.2c,b |
| A90-312022 | 0.7 | 0.1 | 3.5 |
| etr2-1 | – | 0.2 | 3.4 |
| T58N5 | 2.3c,b | 1.9c,b | 4.1d,b |
Disease symptoms on unifoliate leaves, presented as mean disease severity on a scale ranging from 0 (no lesions) to 5 (many large lesions). –; Not tested. Test number is indicated at the top of the column. Statistical comparisons are between the mutant and its respective parent, Hobbit 87 or A90-312022.
a
Significant at P < 0.01.
b
Disease symptoms are more severe than parent.
c
Significant at P < 0.05.
d
Significant at P < 0.10.