Strains/plasmids | Characteristics | References |
---|---|---|
Strains | ||
CMCC(B)50336 | Salmonella enterica serovar Enteritidis wild-type | NICPBP, China |
50336△stnc640 | stnc640 deficient mutant | This study |
50336△ stnc640/pstnc640 | 50336△stnc640 carrying pBR-stnc640 (Ampr) | This study |
50336△hfq | hfq deficient mutant | [23] |
50336△hfq/phfq | 50336△hfq carrying pBR-hfq (Ampr) | [23] |
Plasmids | ||
pKD3 | Cmr; Cm cassette teplate | [24] |
pKD46 | Ampr, λRed recombinase expression | [24] |
pCP20 | Ampr, Cmr; Flp recombinase expression | [24] |
pBR-stnc640 | pBR322 carrying the full stnc640 gene (Ampr) | This study |
pGEM-T Easy | cloning vector, Ampr | Takara |
pMD19 T-simple | cloning vector, Ampr | Takara |