MBO3194-sup-0001-FIGS1.tifimage/tif1087KFigure S1. Arginine decarboxylase is required for optimal growth at pH 5 and response to arginine. Proteus mirabilis HI4320 (A) and the speA mutant (B) were diluted 1:100 in unbuffered LB (pH 7) versus LB adjusted to pH 5 with or without 10 mmol/L arginine. Cultures were incubated at 37°C with continuous shaking, and OD600 readings were taken every 15 min for 18 h. Error bars indicate mean ± SD for one representative experiment with five replicates.
MBO3194-sup-0001-TableS1.docxWord document12KTable S1. Primers used in this study.

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