| abstract |
A polynucleotide sequence encoding the amino acid sequence of β-agarase, etc. is clarified, and a polypeptide having β-agarase activity is expressed using these, and used in a method for selective production of neoagarobiose. . SOLUTION: Polynucleotide encoding a specific amino acid sequence of a polypeptide that selectively degrades agar, agarose, or tetra- or more neo-agaro-oligosaccharides into neo-agarobiose, and production of β-agarase using them Method and production method of neo agarobiose. [Selection] Figure 2 |