Table 2.
Treatments | Movement distance (mm) | |||||
---|---|---|---|---|---|---|
Mn | Zn | Fe | ||||
Interveinal | Vein | Interveinal | Vein | Interveinal | Vein | |
Sunflower | ||||||
– MeJA | 0·72 ± 0·25a | 0·95 ± 0·19a | 0·53 ± 0·03a | 0·96 ± 0·26a | 0·41 ± 0·08a | 1·31 ± 0·19a |
+ MeJA | 0·62 ± 0·02a | 0·79 ± 0·10a | 0·40 ± 0·22a | 0·83 ± 0·03a | 0·22 ± 0·02a | 0·27 ± 0·05b |
Tomato | ||||||
– MeJA | 1·32 ± 0·11a | 1·27 ± 0·14a | 0·43 ± 0·05a | 0·88 ± 0·13a | NA | NA |
+ MeJA | 0·76 ± 0·23a | 1·01 ± 0·13a | 0·57 ± 0·10a | 0·95 ± 0·13a | NA | NA |
Soybean | ||||||
– MeJA | 0·44 ± 0·08a | NA | 0·30 ± 0·04a | NA | NA | NA |
+ MeJA | 0·69 ± 0·12a | NA | 0·46 ± 0·06a | NA | NA | NA |
Values are the mean ± SD (n = 4).
Where P < 0·05 occurred between control and 1 mM MeJA for each species is indicated with different lower case letters.
NA, data not available due to the comparatively low concentrations under the droplet.