MUTANT STRAIN OF BRETTANOMYCES SP. AND PRODUCING METHOD OF BIOFUEL USING THE SAME

摘要

PURPOSE: A Brettanomyces sp. mutant strain and a method for preparing biofuel using the same are provided to ferment monosaccharides of red algae without reduction of fermentation speed and to enhance production. CONSTITUTION: A Brettanomyces sp. mutant strain(deposit number: KCCM11216P) ferments carbon source and converts into ethanol. The carbon source includes monosaccharides, polysaccharides, disaccharides, or combination thereof. The Brettanomyces sp. mutant strain is prepared by mutation such as UV ray, ethyl methane sulfonate(EMS), N-methyl-N'-nitro-N-nitrosoguanidine(NTG) or combination thereof.