ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Yeast DNA and the plasmid vector pSF2124 (ref. 7) were digested with EcoRI, ligated, and used to transform a derivative of E. coli K12, DG-75 (a F derivative of DG73 ref. 8)). Recombinant clones were selected by ampicillin resistance and inability to produce colicin El. Recom-binants containing 5S ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/267641a0
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