H Niebel

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In contrast to the established systems of plasmid-coded homologous ribosomal DNA (rDNA) cistrons in Escherichia coli little is known about the fate of heterologous rRNA. In order to study expression of foreign rDNA, rRNA cistrons from Proteus vulgaris were cloned in phage vector Charon 35, subcloned in pBR322 and transformed in E. coli. The inserts of two(More)
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