| Sulphate reduction is initiated and carried out by the enzyme APS reductase in leaf and root plastids. |
| Therefore, enzyme supplementation should be an adjunct to, not a substitute for, dietary restriction. |
| Sugar is taken and in the presence of an enzyme ethyl alcohol and carbon dioxide are produced. |
| This same converting enzyme also breaks down kinins, which are powerful vasodilators, and therefore tend to lower the blood pressure. |
| Glasshouse plants used for nodule enzyme activity measurements were unpotted, rinsed free of sand and packed in ice. |
| The cAMP is produced by adenylate cyclase, and that enzyme is activated by phosphorylated IIA Glc. |
