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Table 4 Chromosome related recombination in S. Typhimuriuma

From: Improving Salmonella vector with recmutation to stabilize the DNA cargoes

recdeletion

Intrachromosomal recombination

Plasmid integration

 

Strain

Frequency (10-5)

Strain

Frequency (10-6)

None

χ9931

6.02 ± 0.38

χ9935

5.59 ± 0.94

ΔrecF126

χ9932

7.05 ± 1.40

χ9936

2.13 ± 0.60**

ΔrecJ1315

χ9933

9.18 ± 2.18

χ9937

4.89 ± 0.41

ΔrecA62

χ9934

1.29 ± 0.51**

χ9938b

<0.00071**

  1. a Mean ± STD from 3-5 assays were shown in the table.
  2. b Upon introduction of pKD46 (30°C, 0.2% arabinose), the frequency was 6.41 ± 0.85 × 10-6 (P = 0.425).
  3. ** P < 0.01, relative to the parental rec+ strain.