Enzymes catalyze nearly all of the chemical reactions that occur in biological systems. Enzymes are generally proteins but also include catalytic DNA and catalytic RNA. As effective biological ...

The three species of AOB, N. europaea ATCC 19718, N. multiformis ATCC 25196, and N. ureae Nm10, were grown at 22°C, in triplicate 300 ml cultures with 100 rpm of shaking, in the dark. We used 5 mM (NH ...

Pyruvate kinase PEP + ADP Pyruvate + ATP Glycolysis Catalyzes last step of glycolysis; irreversible reaction. Enzyme activated by feed forward action fructose 1,6-bisphosphate; synthesis ...

Figure 2 Generalised overview of respiration including glycolysis in the cytosol; pentose phosphate pathway in the cytosol and plastids; tricarboxylic acid (TCA) cycle and oxidative phosphorylation in ...

The gels were blotted onto a polyvinylidene fluoride membrane (GE Healthcare) and processed as recommended by the supplier of the antibodies against the following human antigens: signal transducer and ...