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Table 3 Transformation efficiency, copy number, and segregational stability of pPBT-GFP

From: Construction of a shuttle expression vector for lactic acid bacteria

StrainTransformation efficiency (cfu/ug plasmid DNA)Copy numberSegregational stability (No. of generations)
P. acidilactici MTCC 51012.9 ± 0.1X1044.450
L. brevis MTCC 17501.6 ± 0.1X1052.850
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