Fig. 2From: Increased production of ganoderic acids by overexpression of homologous farnesyl diphosphate synthase and kinetic modeling of ganoderic acid production in Ganoderma lucidumTranscriptional levels of GA biosynthetic genes in the WT and the FPS transgenic strain. Expression of samples from the WT strain is defined as 1.0, and expression levels in the FPS strain are displayed as fold increases over the reference sample. d days. * indicates statistical significance (P < 0.05) compared to the WT strainBack to article page