From: Cas3 is a limiting factor for CRISPR-Cas immunity in Escherichia coli cells lacking H-NS
strain | genotype | Plaque forming units (PFUs) | |
---|---|---|---|
30 °C | 37 °C | ||
BW25113 | hns + | 3.80 × 1010 ± 7 × 109 | 4.56 × 1010 ± 9 × 109 |
BW39121 | Δhns | 1.20 × 1010 ± 1.8 × 109 | 4.23 × 1010 ± 6.6 × 1010 |
BW39651 | hns + + λT3 | 3.66 × 1010 ± 7.57 × 109 | 4.03 × 1010 ± 1.2 × 1010 |
BW39671 | Δhns + λT3 | ~4 × 105 | 4.16 × 1010 ± 5.5 × 109 |