![Method For Amplifying Locus In Bacterial Cell](/abs-image/US/2011/09/22/US20110229938A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Method For Amplifying Locus In Bacterial Cell
- 专利标题(中):在细菌细胞中放大轨迹的方法
- 申请号:US12934630 申请日:2009-03-27
- 公开(公告)号:US20110229938A1 公开(公告)日:2011-09-22
- 发明人: Eugenio Ferrari , Caroline M. Peres
- 申请人: Eugenio Ferrari , Caroline M. Peres
- 国际申请: PCT/US09/38511 WO 20090327
- 主分类号: C12P19/34
- IPC分类号: C12P19/34 ; C12N1/21
摘要:
Certain aspects of this disclosure relate to a method of amplifying a genomic locus. In certain embodiments, the method may comprise: a) contacting a population of bacterial host cells with an inhibitor of an essential enzyme, where the bacterial host cells comprise a genomic locus of the structure: A1-P-M-A2, where A1 and A2 are direct repeats, P comprises a coding sequence for a polypeptide, and M comprises a coding sequence for the essential enzyme; and b) selecting for cells that are resistant to the inhibitor; wherein cells that are resistant to the inhibitor have multiple copies of the amplification unit.
摘要(中):
本公开的某些方面涉及扩增基因组座位的方法。 在某些实施方案中,该方法可以包括:a)使细菌宿主细胞群与必需酶的抑制剂接触,其中细菌宿主细胞包含以下结构的基因组座位:A1-PM-A2,其中A1和A2为 直接重复,P包含多肽的编码序列,M包含必需酶的编码序列; 和b)选择抗抑制剂的细胞; 其中对抑制剂具有抗性的细胞具有多个拷贝的扩增单元。
公开/授权文献:
- US09528114B2 Method for amplifying locus in bacterial cell 公开/授权日:2016-12-27
IPC结构图谱:
C | 化学;冶金 |
--C12 | 生物化学;啤酒;烈性酒;果汁酒;醋;微生物学;酶学;突变或遗传工程 |
----C12P | 发酵或使用酶的方法合成目标化合物或组合物或从外消旋混合物中分离旋光异构体 |
------C12P19/00 | 含有糖残基的化合物的制备 |
--------C12P19/26 | .含氮碳水化合物的制备 |
----------C12P19/28 | ..N-葡萄糖苷 |
------------C12P19/30 | ...核苷酸 |
--------------C12P19/34 | ....多核苷酸,如核酸、寡核糖核苷酸 |