发明名称 |
Morphological mutants of filamentous fungi |
摘要 |
The present invention relates to methods of obtaining a mutant cell from a filamentous fungal parent cell, comprising: (a) obtaining mutant cells of the parent cell; (b) identifying the mutant cell which exhibits a more restricted colonial phenotype and/or a more extensive hyphal branching than the parent cell; and (c) identifying the mutant cell which has an improved property for production of a heterologous polypeptide than the parent cell, when the mutant and parent cells are cultured under the same conditions.
|
申请公布号 |
US2004009579(A1) |
申请公布日期 |
2004.01.15 |
申请号 |
US20030374247 |
申请日期 |
2003.02.25 |
申请人 |
NOVOZYMES BIOTECH, INC. |
发明人 |
SHUSTER JEFFREY R.;ROYER JOHN C. |
分类号 |
C12N15/09;C12N1/15;C12N1/38;C12N9/20;C12N9/42;C12N15/01;C12N15/10;C12N15/80;C12P21/00;C12P21/02;C12R1/645;C12R1/69;C12R1/77;(IPC1-7):C12N1/16 |
主分类号 |
C12N15/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|