Strain or plasmid | Genotype and relevant characteristics | Reference or source |
---|---|---|
E. coli DH5α | F-, φ 80dlacZ ΔM15, Δ (lacZYA -argF) U169, deoR, recA1, endA1, hsdR17 (rK−, mK+), phoA, supE44, λ−, thi-1, gyrA96, relA1 | Sangon |
E. cloacae WL1318 | Wild type | [26] |
E. cloacae WL1318-fhlA | E. cloacae WL1318 containing pET28a-fhlA | This study |
pUCm-T | TA Cloning vector, Ampr | Sangon |
pET28a | Prokaryotic expression vector, Kanr | Miaolingbio |
pET28a-fhlA | fhlA in EcoRI–XhoI sites of pET28a | This study |