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. Author manuscript; available in PMC: 2015 Dec 5.
Published in final edited form as: Environ Microbiol. 2015 May 8;17(11):4415–4428. doi: 10.1111/1462-2920.12874

Figure 4. Motility (A), pectate-lyase (B) and cellulase activities (C) of the wild-type, cpxA null mutant, cpxR null mutant and complemented strains.

Figure 4

(A) Motility was measured in LB semisolid plates. Swim diameters were measured after 30h of incubation at 30°C. (B-C) Exoenzyme activities were estimated on plates by measurement of the halo diameters, expressed in cm of substrate degradation.