| H+-exchanging processes |  | |
---|---|---|---|
Compartment | Producing | Consuming | Â |
Mesophyll cytoplasm | 40 | 18 | Â |
Mesophyll plastid | 4 | 7 | Â |
Mesophyll mitochondrion | 4 | 3 | Â |
Phloem | 8 | 5 | Â |
Root cytoplasm | 40 | 21 | Â |
Root mitochondrion | 4 | 3 | Â |
Apoplast un-/loading | 4 | 8 | Â |
Exchange with env. | 4 | 4 | Â |
In total: | 108 | 69 | 177 |