한국미생물·생명공학회지 (Microbiology and Biotechnology Letters)
- 제19권1호
- /
- Pages.31-36
- /
- 1991
- /
- 1598-642X(pISSN)
- /
- 2234-7305(eISSN)
Corynebacterium glutamicum-Escherichia coli Shuttle Vector 개발과 C.glutamicum 의 Homoserine Dehydrogenase Gene Cloning
Construction of a Corynebacteriurn glutarnicum-Escherichicr coli Shuttle Vector and Cloning the Homoserine ehydrogenase Gene from C. glutamicum
초록
Tn5의 kanamycin 저항성 유전자를 가진 pBEL1 plasmid와 C.glutamicum cryptic plasmid인 pSR1으로 7.5kb의 새로운 plasmid를 만든 후, 이를 pCE1301이라 명명하였다. 이 pCE1301은 PEG1301은 PEG-protoplast법으로 C.glutamicum을 형질전환하였을 때 효율이 약
A 7.5 kilobases hybrid plasmid, designated as pCE1301, was constructed by combining Eschurichia cwli plasmid pBELl which carries the kanamycin resistance gene of Tn5 with a cryptic plasmid, pSRl of Corynebacterium glutamicum. pCE1301 was transformed C. glutaicum by PEG-mediated protoplast method and its transformation efficiency was about