发明名称 |
Post cultivation treatment of yeast cells to facilitate product recovery |
摘要 |
Yeast cells containing useful substances accumulated therein are contacted with a divalent copper ion in aqueous suspension, thereby discharging low-molecular-weight compounds in the cytoplasm out of the cells. Useful substances can be efficiently recovered both from the discharged compounds and the remaining cells.
|
申请公布号 |
US4599309(A) |
申请公布日期 |
1986.07.08 |
申请号 |
US19830560119 |
申请日期 |
1983.12.12 |
申请人 |
NIPPON ZEON CO., LTD. |
发明人 |
OHSUMI, YOSHINORI;SATO, TAKANORI |
分类号 |
C12N1/00;C12P1/00;C12P19/36;C12P19/40;(IPC1-7):C12P21/00;C12P13/12;C12P19/30;C12P19/38 |
主分类号 |
C12N1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|