Fig. 5From: Transcriptomic and metabolomic analyses provide insight into the volatile compounds of citrus leaves and flowersMonoterpene compounds produced by recombinant STPS in vitro. pET-28a(+) + GPP: pET-28a(+) empty vector added with GPP; STPS + GPP: STPS protein added with GPP. Standards: six authentic standards were used for compound identification. P1: α-pinene, P2: sabinene, P3: β-myrcene, P4: D-limonene, P5: trans-β-ocimene, P6: linaloolBack to article page