Table 1.
Experimental setup shows which groups transiently alkalize the leaf apoplast
| Experimental group |
Alklinization | |
|---|---|---|
| Full name | Abbreviation | |
| Control-treated plants | Control 1 | No |
| Control-treated plants plus infiltration of pH buffer | Control 2 | No |
| Control-treated plants plus infiltration of water | Control 3 | No |
| Glucosamine chloride–treated plants plus infiltration of pH buffer | Gluc.-chloride (buffered pHapo) | No |
| Glucosamine chloride–treated plants without infiltration of pH buffer | Gluc.-chloride (normal pHapo) | Yes |
| Sodium glucosamide–treated plants | Na-glucosamide | No |
| Sodium chloride–treated plants plus infiltration of pH buffer | Na-chloride (buffered pHapo) | No |
| Sodium chloride–treated plants without infiltration of pH buffer | Na-chloride (normal pHapo) | Yes |