Strain/plasmid | Description | Reference |
---|---|---|
Salmonella Enteritidis | ||
JOL1182 | Wild type isolate from chicken, challenge strain | Lab stock |
JOL860 | Wild type isolate from chicken for antigen preparations | Lab stock |
JOL1087 | ΔlonΔcpxRΔasd, used as base vaccine strain | [21] |
JOL1641 | JOL1087 containing pJHL65-dmLT | This study |
Plasmids | ||
pJHL65 | asd + vector, pBR ori, b-lactamase signal sequence-based periplasmic secretion plasmid, 6xHis, high copy number | [34] |
pJHL65-dmLT | pJHL65 containing dmLT constitutively express under Ptrc promoter, secreted under bla secretory system | This study |