Table 2.
Strains and plasmids used in this work
| Strain | Genotype | Comment |
|---|---|---|
| SL1344 |
Salmonella enterica serovar Typhimurium wild type |
[48] |
| JVS-0255 |
SL1344 Δhfq |
[7] |
| MG1655 |
Escherichia coli wild type |
[49] |
| Ecl8 |
Klebsiella pneumoniae wild type |
[50] |
| YJ104 |
SL1344 ΔsYJ20*::cat |
This work, derived from SL1344 |
| YJ107 |
SL1344 ΔsYJ20::cat pYJ104 |
This work, derived from YJ104 |
| YJ110 |
SL1344 ΔsYJ20::cat pACYC177 |
This work, derived from YJ104 |
|
Plasmid |
Genotype |
|
| pACYC177 |
|
|
| pYJ104 | pACYC177 ·sYJ20 | HindIII/BamHI fragment from PCR for SL1344 using primers sYJ20_HF and sYJ20_BR |
*: sYJ20 is the coding sequence for SroA.