| 摘要 |
The present invention discloses genes encoding D-galactose isomerase, D- galactose isomerases expressed from the said genes, a recombinant expression vector comprising the a gene encoding D-galactose isomerase, a microorganism transformed with the said expression vector, a process for preparing D-galactose isomerase from the transformed microorganism and a process for preparing D-tagatose using an D- galactose isomerase of the invention. |
