| Literature DB >> 8529888 |
N S Howard1, J E Gomez, C Ko, W R Bishai.
Abstract
Hygromycin-resistance (HyR)-based Escherichia coli-mycobacterial shuttle plasmids have high efficiencies of transformation and a broad mycobacterial host range. We have introduced a lacZ alpha (encoding the alpha-polypeptide fragment of beta-galactosidase (beta Gal))-multiple cloning site cassette into a HyR-based shuttle vector to generate a plasmid with nine unique cloning sites and the added feature of beta Gal color selection in appropriate E. coli host strains.Entities:
Mesh:
Substances:
Year: 1995 PMID: 8529888 DOI: 10.1016/0378-1119(95)00597-x
Source DB: PubMed Journal: Gene ISSN: 0378-1119 Impact factor: 3.688