Table 2. Influence of host cell genotype and transcription on number of white CFUs per 10,000 total CFUs.
| pRW3619
|
pRW3620
|
pRW3621
|
Statistical significance
|
|||||
|---|---|---|---|---|---|---|---|---|
| E. coli strain | -IPTG | +IPTG | -IPTG | +IPTG | -IPTG | +IPTG | pRW3619 vs. pRW3620 | pRW3620 vs. pRW3621 |
| wt1 | 7 | 3 | 30* | 92* | 10 | 4 | S | S |
| ΔUvrB | 14* | 2* | 104 | 103 | 30* | 5* | S | S |
| wt2 | 32 | 53 | 103* | 155* | 19 | 40 | S | S |
| ΔMutL | 11 | 18 | 18 | 19 | 20 | 12 | NS | NS |
| ΔRecA | 4 | 5 | 61 | 60 | 2 | 1 | S | S |
The statistical significance is [P < 0.01 with P(α)0.01 > 0.90]. The data that are statistically significantly different (between -IPTG and +IPTG) for a particular plasmid and E. coli strain are marked with asterisks. The results for the combined -IPTG and +IPTG data for each strain are shown in the last two columns. S, significant; NS, not significant.