Table 1 in Tissue specificity of (E) - β-farnesene and germacrene D accumulation in pyrethrum flowers

Table 1 Composition of the volatile and non-volatile terpenes of flower bud, upper peduncle and lower peduncle at different early developmental stages.
NO.Components aKovatsFlower budUpper peduncleLower peduncleIndexS0S1S2S0S1S2S0S1S21Unknown13480.24 ±0.25 ±0.14 ±—b–––––0.040.020.012()-gamma-elemene13572.98 ±2.93 ±1.69 ±0.74 ±0.67 ±0.71 ±0.73 ±0.62 ±0.46 ±0.280.290.080.010.040.070.060.070.033alpha-ylangene13990.47 ±0.42 ±0.22 ±0.10 ±0.10 ±0.01 ±0.12 ±0.07 ±–0.070.070.010.000.010.010.020.024alpha-copaene14090.65 ±0.47 ±0.21 ±0.22 ±0.14 ±0.03 ±0.20 ±0.11 ±–0.100.080.030.060.010.030.030.015beta-ylangene14396.81 ±6.43 ±3.74 ±1.00 ±0.84 ±0.82 ±1.22 ±0.90 ±0.54 ±0.490.300.110.090.080.070.150.130.116Unknown14420.83 ±0.91 ±0.39 ±0.50 ±0.35 ±0.24 ±0.44 ±0.26 ±0.19 ±0.080.210.030.020.030.020.110.030.057beta-copaene14503.69 ±3.73 ±2.10 ±0.49 ±0.45 ±0.39 ±0.60 ±0.48 ±0.25 ±0.390.230.140.030.040.040.070.080.058(E)-beta-farnesene146134.41 ±29.29 ±17.11 ±79.53 ±81.05 ±83.76 ±78.91 ±81.76 ±85.87 ±1.650.600.721.090.570.751.91.881.389Unknown14701.94 ±1.82 ±0.99 ±––––––0.060.130.0910Unknown14692.06 ±1.87 ±1.12 ±0.39 ±0.40 ±0.36 ±0.52 ±0.68 ±0.41 ±0.090.130.060.010.080.020.030.180.0711germacrene D149734.15 ±31.6 ±22.17 ±7.61 ±6.90 ±6.50 ±9.45 ±7.38 ±4.39 ±0.620.400.070.580.920.441.391.401.0812(1S,2E,6E,10R)-3,7,11,11-15103.99 ±4.09 ±2.37 ±1.24 ±2.08 ±0.92 ±1.14 ±1.85 ±1.48 ±Tetramethylbicyclo[8.1.0]undeca-2,6-0.220.030.100.270.870.020.070.370.43diene13cyclohexene,4-[(1E)-1,5-dimethyl-1,4-15591.17 ±0.86 ±0.47 ±1.51 ±1.38 ±0.80 ±1.00 ±0.34 ±0.17 ±hexadien-1-yl]-1-methyl-0.220.140.060.520.240.040.120.180.0914pyrethrins c6.62 ±15.35 ±47.28 ±6.69 ±5.62 ±5.45 ±5.68 ±5.56 ±6.23 ±1.741.350.460.880.770.180.440.460.46
a Percentages obtained by peak area (TIC) normalization (SH-Rsi-5sil-MS column), mean ± SE of three biological replications.
b Not detected. The bold values consist in the major constituents of the essential oils.
c Mixture of the six components of pyrethrins.