双水相萃取法分离低温α- 淀粉酶的研究

房耀维1，刘姝1，吕明生1，徐炜枫2，王淑军1,*,陈丽1，焦豫良1

Aqueous Two-phase Extraction of Cold-adapted α-Amylase from Fermentation Culture Supernatant of Pseudoalteromonas arctic GS230

FANG Yao-wei1，LIU Shu1，LU Ming-sheng1，XU Wei-feng2，WANG Shu-jun1,*， CHEN Li1，JIAO Yu-liang

食品科学 . 2009, (18): 159 -162 . DOI: 10.7506/spkx1002-6300-200918033