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. 2012 Nov 19;109(49):20124–20129. doi: 10.1073/pnas.1208756109

Fig. 4.

Fig. 4.

Effect of zFPS and ShZIS engineering in trichomes of cultivated tomato. (A) 7-epizingiberene levels in leaves (ng/mg) of transgenic lines expressing either zFPS alone (zFPS and line 12) or in combination with ShZIS as measured by SPME. Means ± SE (n = 3). (B) (Inset) GC-MS chromatogram of S. habrochaites PI127826, ginger oil and S. lycopersicum transgenic (line 2). 1: R-curcumene, 2: 7-epizingiberene, 3: S-curcumene, 4: α-zingiberene. The detector response for ion 119 is shown. (C) Distribution of whitefly eggs (%). (D) Spider mite (T. urticae) fecundity on Moneymaker, transgenic line 2 and PI127826 displayed as number of eggs per mite per 4 d. Means ± SE (n = 60). (E) Population growth rates of T. urticae on intact tomato plants. Shown are mean number of adult mites per plant (± SE; n = 4) on S. lycopersicum transgenic plants expressing either only zFps (gray symbols) or both zFps and ShZis (black symbols).