reductive methylation造句

例句与造句

1. Methionine synthase reductase regenerates a functional methionine synthase via reductive methylation.
2. By means of reductive methylation, deoxyuridine monophosphate ( dUMP ) and N5, N10-methylene tetrahydrofolate are together used to form dTMP, yielding dihydrofolate as a secondary product.
3. Trypsin should be stored at very cold temperatures ( between & minus; 20 癈 and & minus; 80 癈 ) to prevent autolysis, which may also be impeded by storage of trypsin at pH 3 or by using trypsin modified by reductive methylation.
4. It's difficult to find reductive methylation in a sentence. 用reductive methylation造句挺难的