[New plasmid vectors for cloning and the expression of genes]. / Novye plazmidnye vektory dlia klonirovaniia i ékspressii genov.

ABSTRACT

Multicopy plasmids of pMCR series have been constructed from pRRN2 (a pBR322 derivative) including plasmids carrying transcription terminators downstream the tet gene and those with opposite orientation of the tet and RNAI genes. The plasmids permit cloning and high expression of genes with strong promoters.