Figure 9.

Analysis of products formed in vitro by constitutive and induced monoterpenoid synthase activity from wood tissue. A, Radio-GC traces for monoterpenoid synthase assay products from wood of control saplings. B, Radio-GC trace for monoterpenoid synthase assay products from wood of saplings treated with 10 mm MeJA. C, Thermal conductivity detector (TCD) trace for monoterpene standards. Standard for β-phellandrene not shown. Peak 1, α-Pinene; 2, camphene; 3, β-pinene; 4, Δ³-carene; 5, myrcene; 6, limonene; 7, β-phellandrene.