摘要:
The present invention solves the object of the present invention by providing a DNA encoding an L-ribose isomerase which isomerizes L-ribose into L-ribulose and vice versa, and the process for producing a polypeptide by recombinant DNA techniques using the DNA.
摘要:
A DNA encoding L-ribose isomerase which catalyzes the isomerization of L-ribose into L-ribulose and the isomerization of L-ribulose into L-ribose; and a process for producing a polypeptide by a DNA recombination technique with the use of this DNA.