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. 2024 Apr 22;15:1385785. doi: 10.3389/fpls.2024.1385785

Table 1.

The half-maximal inhibitory concentration (IC50) and IC99 values (mg.L-1) of two NPAAs (GABA and ß-alanine) and the commercial fungicide “Rizolex” against Sclerotinia sclerotiorum.

Compound IC50
(mg.L−1)
95% Confidence Interval IC99
(mg.L−1)
95% Confidence Interval Overall Model Fit
Lower Upper Lower Upper χ2 p-Value Cox & Snell R2
β-Alanine 16.11 2.09 28.95 587.57 188.18 113337.64 502.67 < 0.0001 0.1303
γ-Aminobutyric acid 25.88 8.61 41.95 541.69 194.79 27942.81 734.18 < 0.0001 0.1845
Rizolex “Fungicide” 2.98 0.30 4.73 26.88 11.40 67318.79 572.22 < 0.0001 0.1737