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. 2015 Mar 30;10(3):e0121463. doi: 10.1371/journal.pone.0121463

Table 1. Strains, plasmids and primers used in this study.

Strain, plasmid, primer Relevant characteristics Source
Strains
E.coli
DH5α F-, φ80dlacZΔM15, Δ(lacZYA-argF)U169, deoR, recA1, endA1, hsdR17(rk-, mk+), phoA, supE44, λ-, thi-1, gyrA96, relA1 Bethesda Research Laboratories
H. pylori
G27 wt, clinical isolate
G27ΔCagE G27, cagE::cat A. Covacci
G27-59CAT G27, ccrp59::cat [28]
KE88-3887 piglet-passaged strain 26695 [72]
KE-58PCAT KE, ccrp58::PCAT [29]
KE-59PCAT KE, ccrp59::PCAT [28]
KE-1142PCAT KE, ccrp1142::PCAT [29]
KE-1143PNEO KE, ccrp1143::PNEO [28]
KE- DKO59-1143 KE, ccrp59::PCAT, ccrp1143::PNEO [28]
KE-VKO KE, ccrp58, ccrp59::PCAT, ccrp1142,ccrp1143::PNEO This study
KE-59PCAT-K KE, ccrp59::PCAT, cagA::Ppfr-ccrp59 This study
KE-59PCAT-K2 KE, ccrp59::PCAT, rdxA::Pccrp59—ccrp59 This study
Plasmids
pTnMax5 lacIq, tnpR, tnpA, res, ori fd, cat GC, CmR [73]
pZERO-2 Cloning vector, MCS in lacZ', neo, Kmr Invitrogen
pZERO-1 Cloning vector, MCS in lacZ', zeo, Zeor Invitrogen
p58-59-PCAT pZERO-2, Δ HP0058-0059::Pcat, Cmr, Kmr This study
p1142-1143-PNEO pZERO-1, Δ HP1142-1143::Pneot, Zeor, Kmr This study
pSLpPFR59KM pSL-Ppfr1021 cm containing ccrp59 and a kanamycin resistance cassette instead of chloramphenicol This study
pureAB-PCAT pZERO-2, Δ ureAB::Pcat, Cmr, Kmr This study
pRDX-K-Pccrp59 pRDX-C-Pccrp59 ccrp59 containing ccrp59 with its own promoter and a kanamycin resistance cassette instead of chloramphenicol This study
Primer
0057-L1 GCGGTAATTAATTCTCATTC This study
PCAT-KP 58-59-R1 GGCGGATTAACAAAAACCGGAAAGAATATCTCCTTTTATCT This study
CAT-KP 58-59-L1 TGGCAGGGCGGGGCGTAATTAAAGGAGAAATATCATGG This study
0060-R3 TTAGACAAGCTAGGCACATC This study
UREB-L1 GGGGTTTCTAATGTTTTAGACCGG This study
CATUREB-R1 CTCCTGAAAATCTCGGACTTATTCTCCTATTCTTAAAGTG This study
CATUREB-L1 TGGCAGGGCGGGGCGTAAGATTTTTTAGGAGCAACGCTCC This study
UreB-R1 GCTACGAATAAGCTATACCAAG This study
HP0059-5Kpn gtgcctggtaccTCATAAAATGGGAACATTCATTGAA This study
HP0059-3Pst aaaccactgcagttatggttttggttgttttgaggg This study
P-Ccrp59-L1 (BamHI) GCAGGATCCGGTGGTCTTAATCGGCTATA This study
CATS1 TCCGGTTTTTGTTAATCCGCC This study
CATAS1 TTACGCCCCGCCCTGCCA This study
CATS2 TCCGAGATTTTCAGGAG This study
KMS1 AAAATTGGAACCGGTACG This study
KMAS1 AGACATCTAAATCTAGG This study