Figure 2 | Scientific Reports

Figure 2

From: The Secreted Protease PrtA Controls Cell Growth, Biofilm Formation and Pathogenicity in Xylella fastidiosa

Figure 2

PD0956 is a serine protease expressed in Xylella fastidiosa.

(a) Immunoblot detection of secreted PrtA. A cropped blot is shown in this figure and the whole blot image is shown in the Supplementary Information file. (b) Fluorescent protease activity assay (FTC-Casein) showing reduced activity in secreted extracts of X. fastidiosa prtA mutant vs wild type Temecula1. Average values and standard deviations of three independent experiments are plotted (*p-value < 0.05, two-tailed T-test).

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