Figure 3.

A plasmid containing the pWTY27 replication locus and pSLA2 telomeres propagated in linear mode inStreptomyces. Aliquots of genomic DNA were treated with E. coli exonuclease III and bacteriophage λ exonuclease and electrophoresed in 0.7% agarose gel at 1.3 V/cm for 12 h. Chromosomal (Chr) and linear plasmid (Lp) bands are indicated.

Wang et al. BMC Microbiology 2012 12:253   doi:10.1186/1471-2180-12-253
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