Original document(11 pages)  中文版
    The invention relates to pullulanase producing strain and manufacturing method. It is named alieycloeacillus. And its preservation register number is CGMCC No.1504. The formed strain D-1 is one new species of alieycloeacillus. Its pullulanase pH is 3.5-4.5. If pH is higher then 5.0 or lower than 3.0, enzyme is inactive; if it is 4.0, residue enzyme energy is 88%; the optimum temperature is 60 centigrade degree; enzyme reaction is not need metal ion while temperature is 55-65 centigrade degree. Thus the enzyme can be used in starch processing saccharification stage. Compared with acidity pullulanase, the enzyme has better heat resistance and pH stability.
Application Number
申请号		 200510048613 Application Date
申请日		 2005.11.09
Title 名称 Prolan enzyme bacterial and preparation process
Publication Number
公开号		 1793329 Publication Date
公开日		 2006.06.28
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C12N1/20,C12N15/31,C12N9/44,C12N15/56,C12R1/07
Applicant(s) Name
申请人		 Yunnan Normal Univ.
Address 地址 650222
Inventor(s) Name 发明人 Huang Zunxi, Chen Jingquan, Yang Yunjuan
Attorney & Agent 代理人 jin yaosheng

  
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