发明名称 |
Dna sequences coding for enzymes capable of facilitating the synthesis of linear alpha-1,4 glucans in plants, fungi and microorganisms |
摘要 |
The invention relates to DNA sequences coding for proteins having the enzymatic activity of an amylosucrase which allows the synthesis of linear alpha-1,4 glucans from the substrate sucrose by bacteria, fungi and plants or in cell-free systems. The invention furthermore describes plasmids and bacteria containing these DNA sequences as well as processes for the production of plants and microorganisms capable of intracellularly or extracellularly expressing a polypeptide having amylosucrase activity. The invention furthermore relates to the production of pure fructose using proteins exhibiting the enzymatic activity of amylosucrase. |
申请公布号 |
AU2614195(A) |
申请公布日期 |
1995.12.05 |
申请号 |
AU19950026141 |
申请日期 |
1995.05.18 |
申请人 |
INSTITUT FUR GENBIOLOGISCHE FORSCHUNG BERLIN GMBH |
发明人 |
JENS KOSSMANN;VOLKER BUTTCHER;THOMAS WELSH |
分类号 |
A01H5/00;C07H21/04;C08B30/20;C12N1/15;C12N1/21;C12N5/10;C12N9/10;C12N9/30;C12N15/09;C12N15/54;C12N15/74;C12N15/82;C12P19/18;C12Q1/68 |
主分类号 |
A01H5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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