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Table 3 The minimal inhibitory concentrations of aculeacin A for Candida tropicalis F-129

From: A probable aculeacin A acylase from the Ralstonia solanacearum GMI1000 is N-acyl-homoserine lactone acylase with quorum-quenching activity

  OD600a at serial diluted aculeacin A (μg·ml-1)
Aculeacin A 0 0.001 0.005 0.01 0.05 0.1 0.5 1
Untreated 0.592 ± 0.036* 0.615 ± 0.088* 0.255 ± 0.096* 0.126 ± 0.029* 0.045 ± 0.006 0.047 ± 0.008 0.043 ± 0.002 0.041 ± 0.004
Aac treated 0.629 ± 0.032* 0.634 ± 0.047* 0.297 ± 0.030* 0.093 ± 0.017* 0.070 ± 0.035 0.054 ± 0.007 0.044 ± 0.002 0.042 ± 0.005
  1. a Values represent the averages ± standard errors from triplicate independent assays. By one-tailed student's t-test (P < 0.05), the value with an asterisk (*) designates a significant difference from the 1 μg·ml-1 of aculeacin A test shown in the same row. There is no significant difference between Aac-untreated aculeacin A and Aac-treated aculeacin A in the same column