发明名称 |
PRODUCTION OF POLYHYDROXYBUTYRIC ACID FROM METHYLBACTERIUM ORGANOPHILUM |
摘要 |
Poly(3-hydroxybutyric acid), PHB, is produced by the aerobic culture of Methylobacterium organophilum strains NCIB 11482 to 11488 inclusive on a carbon source such as methanol. Accumulation of PHB is favoured by culturing in two stages; the first stage is conducted in the presence of an adequate supply of nitrogen and phosphorus and the second stage is conducted under nitrogen and/or phosphorus starvation conditions. Pure cultures of the micro-organism strains are also claimed. |
申请公布号 |
AU5560780(A) |
申请公布日期 |
1980.08.28 |
申请号 |
AU19800055607 |
申请日期 |
1980.02.15 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES LTD. |
发明人 |
KEITH ADRIAN POWELL;BARBARA ANN COLLINSON;KENNETH RAYMOND RICHARDSON |
分类号 |
C12P7/62 |
主分类号 |
C12P7/62 |
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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