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. 2016 Sep 2;11(9):e0162275. doi: 10.1371/journal.pone.0162275

Fig 1. Plasmid to plasmid retrohoming assays.

Fig 1

(A) Schema of the double-plasmid retrohoming assay: the target on the recipient plasmid (pJB0.6LAG) could be invaded by an intron from the donor (pGm4), resulting in the homing product. (B) retrohoming efficiencies of the RmInt1-ΔORF in the S. meliloti wild-type strains (2011 and 1021) and different mutants are plotted. The values correspond to the mean ± SEM for three determinations. Dashed lines indicate the confidence interval of the retrohoming efficiency for RmInt1-ΔORF in the wild-type strains 2011 and 1021 assayed in parallel.