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. Author manuscript; available in PMC: 2013 May 1.
Published in final edited form as: Mol Microbiol. 2012 Jan 11;83(4):759–774. doi: 10.1111/j.1365-2958.2011.07963.x

Fig. 7.

Fig. 7

Comparison of RcGTA gene expression in quorum-sensing mutant strains of R. capsulatus.

A. β-Galactosidase activities of strains containing the orfg1::lacZ promoter fusion plasmid p601-g65.

B. Western blots of cells probed with RcGTA capsid protein antiserum.

C. Frequency of RcGTA-mediated gene transfer. The wild-type strain B10 is indicated by WT, mutant strains are indicated as ΔgtaI, ΔgtaR and ΔgtaRI, and the GtaR complement is indicated as ΔgtaRI(R); C16 indicates the ΔgtaI culture supplemented with C16 acyl-HSL. Error bars represent the standard deviation of the mean between samples (n = 3).