| Literature DB >> 12798994 |
Andrew E Berry1, Claudia Chiocchini, Tina Selby, Margherita Sosio, Elizabeth M H Wellington.
Abstract
Isolation of high molecular weight DNA fragments from soil, in excess of 1 Mb, and of sufficient quality for cloning into an Escherichia coli-streptomycete artificial chromosome vector is described. The combination of indirect extraction of cells, using a nycodenz extraction technique, followed by lysis of biomass immobilised in agarose plugs, allowed fragments in excess of 1 Mb to be purified.Entities:
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Year: 2003 PMID: 12798994 DOI: 10.1016/S0378-1097(03)00248-9
Source DB: PubMed Journal: FEMS Microbiol Lett ISSN: 0378-1097 Impact factor: 2.742