Figure 9

Volatile emission by flowers from wild type and iRNA::PhGI1 T1 lines. Flowers were excised at ZT0. (a) Total VOC emission in wild type flowers compared to iRNA::PhGI1 lines in 24 hours and (b) VOCs emission in three hour intervals during 24 hours. Absolute total emission of VOCs per grams of fresh weight is given as sum of integrated peak area. Asterisks indicate statistical significance between wild type and iRNA lines with *P < 0.05; **P < 0.01; ***P < 0.001 according to Student’s T-test.