Fig. 4From: Transcriptomic and metabolomic analyses provide insight into the volatile compounds of citrus leaves and flowersRT-qPCR analysis of the transcript levels of four genes in the MVA pathway and two genes in the MEP pathway in cultivar and wild or semiwild citrus germplasms. Transcript levels are expressed relative to the expression level of the gene encoding the Actin extension protein. C: cultivar citrus germplasms; W: wild or semiwild citrus germplasmsBack to article page