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Table 2 Colonies (CFU per ml) recovered from temperature sensitivity tests of pB264 derivative.

From: pB264, a small, mobilizable, temperature sensitive plasmid from Rhodococcus

  Parent I24(pAL298) culture grown in LB at:
plated onto 1 30°C 37°C
LB 1.8 ± 0.2 × 108 2.2 ± 0.7 × 108
LB + gentamicin 1.1 ± 0.1 × 108 1.3 ± 0.6 × 105
  1. 1composition of the medium used to test aliquots of serial dilutions; these plates were all incubated at 30°C