DEVELOPMENT OF A BETA-GALACTOSIDASE ALPHA-COMPLEMENTATION SYSTEM FOR MOLECULAR-CLONING IN BACILLUS-SUBTILIS

被引:49
作者
HAIMA, P
VANSINDEREN, D
SCHOTTING, H
BRON, S
VENEMA, G
机构
[1] CTR BIOL SCI,DEPT GENET,KERKLAAN 30,9751 NN HAREN,NETHERLANDS
[2] CTR BIOL SCI,DEPT MICROBIOL,9751 NN HAREN,NETHERLANDS
关键词
gene fusion; homologous recombination; lacZ gene; multiple cloning site; Recombinant DNA;
D O I
10.1016/0378-1119(90)90114-7
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
A versatile β-galactosidase α-complementation system for Bacillus subtilis was developed, which can be used for molecular cloning in this Gram+ organism. The cloning system, which is based on the highly efficient host-vector system 6GM-pHP13, offers several advantages over previously described systems: (1) convenient direct selection of recombinants; (2) the cloning of large heterologous DNA fragments with high efficiency; and (3) the availability of six unique target sites: SphI, NdeI, NheI, BamHI, SmaI and EcoRI. © 1990.
引用
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页码:63 / 69
页数:7
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