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Transfer of small YACs to E. coli as large circular plasmids
1Biotechnology Centre of Oslo, University of Oslo, Norway. efrengen@biotek.uio.no
Genetic Analysis : Biomolecular Engineering
|July 1, 1997
Abstract:
We have designed a YAC circularization vector, pCIRC3, allowing enrichment of the YAC DNA by exonuclease digestion of the linear yeast chromosomes. Due to the presence of P1 replicon sequences in this vector, the circular YACs would replicate as PACs in Escherischia coli.