| abstract |
A DNA comprising a nucleotide sequence which encodes a protein asndefined by (a) or (b) and having sorbitol dehydrogenase activity:n (a) a protein having the amino acid sequence from the position 1 to716 ofnthe sequence described in SEQ ID NO: 2, or (b) a protein derived from the protein of (a) by substitution, deletion,ninsertion or addition of one or more amino acids in the amino acid sequencendefined in (a), vectors, comprising such DNAs, hosts transformed by suchnvectors, a process for the preparation of such proteins and their use. |