Table 3 Transformation efficiency, copy number, and segregational stability of pPBT-GFP
From: Construction of a shuttle expression vector for lactic acid bacteria
Strain | Transformation efficiency (cfu/ug plasmid DNA) | Copy number | Segregational stability (No. of generations) |
|---|---|---|---|
P. acidilactici MTCC 5101 | 2.9 ± 0.1X104 | 4.4 | 50 |
L. brevis MTCC 1750 | 1.6 ± 0.1X105 | 2.8 | 50 |