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. 2000 May;182(10):2709–2715. doi: 10.1128/jb.182.10.2709-2715.2000

TABLE 1.

Plasmids used in this study and their relevant properties

Plasmid(s) in donor strain HB101 Properties Antibiotic resistance carried Transfera Junctions detected
RP4 Wild-type Kanamycin + +
pML123, pVWDG23110Δ0.2 Tra1 + Tra2 Chloramphenicol, kanamycin + +
pML123, pWP471 Tra2 + protease TraF (pili processed) Chloramphenicol, ampicillin ±
pML123 Tra2 only (pili unprocessed) Chloramphenicol ±
pML123mtrbC45 Pilin mutant (MURFI linker in trbC) Chloramphenicol +
None None
a

Transfer, whether DNA transfer properties can be demonstrated in quantitative matings (10, 13, 17).