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Table 1 Bacterial strains and plasmids used in this study

From: Live attenuated Salmonella typhimurium vaccines delivering SaEsxA and SaEsxB via type III secretion system confer protection against Staphylococcus aureus infection

Strains

Description

Reference

SL7207

ΔaroA

Lab stock

ML21

ΔaroA ΔpyrF

Lab stock

ML86

ML21 ΔsipB

Lab stock

ML88

ML21 ΔinvA

Lab stock

N19

ML21 carrying PagC-invB-sipA-SaEsxA (ColE1 ori)

This study

N20

ML21 carrying PagC-invB-sipA-SaEsxB (ColE1 ori)

This study

N106

ML21 carrying empty plamsid (ColE1 ori)

This study

N80

ML86 (ΔsipB) carrying PagC-invB-sipA-SaEsxA (ColE1 ori)

This study

N158

ML88 (ΔinvA) carrying PagC-invB-sipA-SaEsxA (ColE1 ori)

This study

N160

ML86 (ΔsipB) carrying PagC-invB-sipA-SaEsxB (ColE1 ori)

This study

N161

ML88 (ΔinvA) carrying PagC-invB-sipA-SaEsxB (ColE1 ori)

This study