Table 1 Variability in the response of plants to inoculation with strains of Pseudomonas syringae for each of the four tests and for woody and herbaceous plants
From: The overlapping continuum of host range among strains in the Pseudomonas syringae complex
Test | A-1998 | B-2003 | C-2013 | C-2013 | C-2013 | D-2017 |
|---|---|---|---|---|---|---|
Type of plants | Herbaceous annual | Herbaceous annual | Herbaceous annual | Woody perennial (external symptoms) | Woody perennial (internal symptoms) | Herbaceous annual |
No. of bacterial strains | 45 | 44 | 38 | 38 | 38 | 20 |
No. of plant species tested | 18 | 16 | 12 | 10 | 10 | 16 |
No. of combinations inoculated (bacterial stains x plant species) | 810 | 704 | 456 | 380 | 380 | 320 |
No. of combinations with symptomsa on at least 1 replicate plant | 539 | 335 | 179 | 126 | 246 | 255 |
% of the total combinations | 66.5 | 47.6 | 39.3 | 33.2 | 64.7 | 79.7 |
No. of combinations with symptoms on ≥ half of the replicate plants | 336 | 170 | 169 | 105 | 181 | 217 |
% of the combinations with symptoms on at least 1 plant | 62.3 | 50.7 | 94.4 | 83.3 | 73.6 | 85.1 |
No. of combinations with symptoms in both blocks | 258.0 | 129.0 | nd | nd | nd | nd |
% of the combinations with symptoms on ≥ half of the plants | 76.8 | 75.9 | nd | nd | nd | nd |
No. of combinations with symptoms on > 2/3 of the replicate plants | 224 | 112 | 151 | 87 | 135 | 189 |
% of the combinations with symptoms on at least 1 plant | 41.6 | 33.4 | 84.4 | 69.0 | 54.9 | 74.1 |
No. of combinations with symptoms on ≥1 but < half of the replicate plants | 203 | 165 | 10 | 21 | 65 | 38 |
% of the combinations with symptoms on at least 1 plant | 37.7 | 49.3 | 5.6 | 16.7 | 26.4 | 14.9 |