ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] A 6.0-kilobase fragment was isolated from purified ADNA4, restricted with the endonuclease Pstl (Bethesda Research Laboratory)5, and cloned on to plasmid pBR322 (ref. 6). The recombinant plasmid pPB-h204 (plasmid-pyrimidine-B cistron-holoenzyme-strain 204) was transformed into E. coli WR38, which ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/292373a0
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