Fig. 4From: Anti-fungal activity, mechanism studies on α-Phellandrene and Nonanal against Penicillium cyclopium Effects of α-Phellandrene and Nonanal on the extracellular pH of P. cyclopium (closed square): control; (closed circle): minimum inhibitory concentration (MIC); (closed triangle) minimum fungicidal concentration (MFC). Data presented are the means of pooled data. Error bars indicate the SDs of the means (n = 3). Different letters of a–c are significantly different according to Duncan’s multiple range test at P < 0.05Back to article page