TABLE 1.

Bacterial strains used in this study

S. typhimurium strain	Relevant genotype	Reference or source
SL1344	Wild-type rpsL hisG	28
SB164	invF::xylE	32
SB165	invA::xylE	32
SB227	sipC::xylE	34a
SB228	sipC::xylE ΔinvF	34a
SB233	invJ::xylE	34a
SB550	sptP::xylE	11
SB596	hilA::xylE	11
SB598	hilA::aphT	11
SB650	sptP::xylE ΔinvF	This study
SB651	sptP::xylE hilA::aphT	P22HTint [SB598]→SB550 (this study)
SB655	invF::xylE hilA::aphT	P22HTint [SB598]→SB164 (10)
SB675	avrA::xylE ΔinvF	This study
SB676	ΔinvF sopE::pSB1147	P22HTint [SB876]→SB160 (this study)
SB677	sipC::xylE hilA::aphT	P22HTint [SB598]→SB227 (this study)
SB678	avrA::xylE hilA::aphT	P22HTint [SB598]→SB735 (this study)
SB679	sopE::pSB1147 hilA::aphT	P22HTint [SB598]→SB876 (this study)
SB683	invA::xylE hilA::aphT	P22HTint [SB598]→SB165 (this study)
SB685	invJ::xylE hilA::aphT	P22HTint [SB598]→SB233 (this study)
SB687	sipC::xylE ΔinvF hilA::aphT	P22HTint [SB598]→SB228 (this study)
SB688	sptP::xylE ΔinvF hilA::aphT	P22HTint [SB598]→SB650 (10)
SB689	hilA::xylE ΔinvF	11
SB693	sopB::xylE	11
SB694	sopB::xylE ΔinvF	11
SB695	sopB::xylE hilA::aphT	P22HTint [SB598]→SB693 (this study)
SB698	sopB::xylE hilA::aphT ΔinvF	P22HTint [SB598]→SB694 (this study)
SB735	avrA::xylE	11
SB876	sopE::pSB1147	11