| The authors also thank their colleague for sending them the coordinates of mercuric ion reductase. |
| Sulphate reduction is initiated and carried out by the enzyme APS reductase in leaf and root plastids. |
| The enzymatic mechanism of detoxification involves dehydroascorbate reductase, glutathione reductase and other enzymes. |
| The polyol pathway uses the enzyme aldose reductase to convert glucose to sorbitol. |
| This would be analogous to other flavoproteins such as mercuric ion reductase, lipoamide dehydrogenase, and thioredoxin reductase. |
| In patients with normal reductase function, significant production of methemoglobin would require even larger doses of isosorbide-5-mononitrate. |
