abstract |
The present invention is a novel sugar alcohol from seaweed, 3,6-anhydro-L-galactitol (3,6-anhydro-L-galactitol; L-AHGol), and agarobititol, a disaccharide form having this as a reducing end ( agarobititol; ABol) relates to a method of biologically producing a GRAS strain using genetic engineering technology. |