Skip to main content
. 2014 Mar 18;9(3):e91703. doi: 10.1371/journal.pone.0091703

Table 1. Bacterial strains, plasmids and DNA oligos used in this study.

Strains Genotype Source
BS230 BW25113 ΔrelA::Cm This study
BW25113 E. coli K-12 carrying the recombineering plasmid pKD46 [30]
CF1652 MG1655 relA::KmR M. Cashel
CF12489 argA::Tn10 relA + M. Cashel
CP01 MG1655 lacZ::Tn5 lab collection
KM32 Inline graphic recBCD::Ptac-gam-bet-exo cat [54]
LRT9 EPEC O111:abH2 [33]
BS1230 LRT9 bfpA::SPA-Km This study
BS1264 GMF204 bfpA::SPA-Km This study
BS1298 LRT9 eae::SPA-Km This study
BS1299 GMF204 eae::SPA-Km This study
GMF204 LRT9 ΔrelA::KmR This study
GMF302 LRT9 argA::Tn10 relA + This study
LG01 LRT9 lacZ::Tn5 This study
Plasmids
pACT3 Cloning vector [55]
pBS32 pLG19 GmR This study
pGM17 per promoter cloned upstream to the promoterless lacZ [33]
pJL148 SPA tag source [31]
pKNOCK-Gm Plasmid carrying the gentamycin resistance (GmR) gene [56]
pLG19 relA + cloned in plasmid pACT3 under Ptac This study
pTZ57R/T Cloning vector Thermo
Oligos
bfpA813(F)-SPA AAATACTGATTCAACCAATAAAGTTACATATTTTATGAAGTCCATGGAAAAGAGAAG
bfpA813(F)-SPATR CCCATATAATACGCCCAAAACAGGGCGTATTATGTAGATTCATATGAATATCCTCCTTAG
eae-lrt9(F)-SPA TGGAGTAAACAATAAGAATGCTTTTTCTGTTTGTGTAAAATCCATGGAAAAGAGAAGA
eae-lrt9(R)-SPA AATGAATTTTATTTTCCGGGATTTGAGATGTAATTAAATTCATATGAATATCCTCCTTAG
relA1-fw-P1-fw ATGGTTGCGGTAAGAAGTGCACATATCAATAAGGCTGGTGAAGTGTAGGCTGGAGCTGCTTC
relA1-rev-P1-rev CTAACTCCCGTGCAACCGACGCGCGTCGATAACATCCGGCACCATATGAATATCCTCCTTA
relA6F ATCCACCAGGTCAATCTTCAC
relA2633R AGGATATACCATTGCGCGAC