| Glb | Phytoglobin (or nonsymbiotic hemoglobin) |
| Hisd | Distal histidine |
| LFP | Laser flash photolysis |
| NO | Nitric oxide |
| O2 | Molecular oxygen |
| CO | Carbon monoxide |
| WT | Wild type |
| Glb | Phytoglobin (or nonsymbiotic hemoglobin) |
| Hisd | Distal histidine |
| LFP | Laser flash photolysis |
| NO | Nitric oxide |
| O2 | Molecular oxygen |
| CO | Carbon monoxide |
| WT | Wild type |