发明名称 |
STOCK CULTURES OF MILK ACID AND THEIR COMPOSITIONS |
摘要 |
Methods of enhancing or improving the shelf life and/or the quality of an edible product using lactic acid bacterial organisms which are defective in their pyruvate metabolism are provided. The lactic acid bacterial organisms may be defective with respect to pyruvate formate lyase (Pfl) and/or lactate dehydrogenase (Ldh) activity. The organisms may overexpress a gene coding for an NAD+ regenerating enzyme such as NADH oxidase encoded by nox gene. |
申请公布号 |
PL337487(A1) |
申请公布日期 |
2000.08.28 |
申请号 |
PL19980337487 |
申请日期 |
1998.05.25 |
申请人 |
CHR.HANSEN AS |
发明人 |
KRINGELUM BORGE;NILSON DAN;SOERENSEN KIM IB |
分类号 |
A23C9/123;C12N1/20;C12N1/21;C12N9/02;C12P7/56;C12P39/00 |
主分类号 |
A23C9/123 |
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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