## 2 Results  
### Volatile Organic Compounds Profile in Healthy Plants  
The profiles of VOCs collected from headspace in three different varieties of tomatoes (healthy plants) were qualitatively detected and it was possible to identify 14 VOCs for wild variety, 17 VOCs in Floradade, and 4 VOCs presented in Micro-Tom (Table 1). Among the Floradade and wild varieties, 11 compounds were shared in the VOCs blends: **1, 6, 8, 10, 13, 14, 16, 17, 18, and 19** (Table 1). Micro-Tompresented a low emission of VOCs in healthy plants; only four compounds were detected: **1, 4, 5, and 6** (Table 1). In Floradade, only six compounds were detected as abundant (peak area \(>10^{8}\)) in healthy plants: o-cymene, (+)-4-carene, \(\alpha\)-thujene, (+)-2-carene, \(\gamma\)-terpinene and caryophyllene. Wild relatives displayed three compounds as abundant (peak area \(>10^{8}\)): (+)-4-carene, (+)-2-carene, and \(\beta\)-phellandrene. In Micro-Tom, only two compounds were detected as abundant (peak area \(>10^{7}\)): \(\alpha\)-pinene and \(\iota\)-\(\beta\)-pinene (lesser than in Floradade and wild) (Table 1). \begin{table}
\begin{tabular}{c c c c c c c c} \hline  & & **RT** & \multicolumn{2}{c}{**Wild**} & \multicolumn{2}{c}{**Floradade**} & \multicolumn{2}{c}{**Micro-Tom**} \\  & **Compound** & **(min)** & **Healthy** & **Infested** & **Healthy** & **Infested** & **Healthy** & **Infested** \\ \hline
**1** & \(\alpha\)-pinene & 4.568 & 7.28 \(\pm\) 0.46 & 6.78 \(\pm\) 0.09 & 7.21 \(\pm\) 0.09 & - & 7.43 \(\pm\) 0.36 & 8.00 \(\pm\) 0.07 \\
**2** & \(\alpha\)-Cymene & 5.157 & - & - & 8.39 \(\pm\) 0.06 & 6.96 & - & - \\
**3** & 1,3,5-Cychoheptatriene, & 5.232 & 7.18 \(\pm\) 0.11 & 6.47 & - & - & - & - \\
**4** & \(\iota\)-pinene & 5.275 & - & - & - & - & 7.17 \(\pm\) 0.07 & - \\
**5** & \(\beta\)-pinene & 5.344 & - & - & - & - & 6.53 & 7.26 \(\pm\) 0.06 \\
**6** & (+)-4-Carene & 5.615 & 9.26 \(\pm\) 0.18 & 8.48 \(\pm\) 0.03 & 8.97 \(\pm\) 0.13 & 7.66 & 6.98 & - \\
**7** & \(\alpha\)-Thujene & 5.692 & - & - & 8.78 & 8.46 & - & - \\
**8** & (+)-2-Carene & 5.771 & 8.49 \(\pm\) 0.06 & 7.25 & 8.10 \(\pm\) 0.11 & 6.81 \(\pm\) 0.17 & - & - \\
**9** & \(\beta\)-Phellandrene & 6.166 & 9.55 & 8.83 \(\pm\) 0.01 & - & - & - & - \\
**10** & \(\gamma\)-Terpinene & 6.193 & 7.92 \(\pm\) 0.02 & 7.63 & 9.02 \(\pm\) 0.88 & 6.48 & - & - \\
**11** & (+)-Sabinene & 6.413 & - & 7.94 & 6.89 & 7.67 \(\pm\) 0.79 & - & - \\
**12** & \(\alpha\)-Terpinolence & 7.224 & - & 7.69 & 7.79 \(\pm\) 0.03 & - & - & - \\
**13** & \(\mathrm{Ascalride}\) & 10.463 & 7.80 \(\pm\) 0.05 & - & 7.88 \(\pm\) 0.03 & - & - & - \\
**14** & \(\beta\)-Elemene & 11.523 & 7.83 \(\pm\) 0.16 & 7.18 & 7.29 \(\pm\) 0.39 & 6.78 & - & - \\
**15** & \(\mathrm{Copane}\) & 12.207 & - & - & 7.26 \(\pm\) 0.17 & - & - & - \\
**16** & (-)-cis-\(\beta\)-Elemene & 12.452 & 7.07 & - & 7.41 & - & - & - \\
**17** & \(\mathrm{Isocorophyllene}\) & 12.715 & 7.12 \(\pm\) 0.05 & - & 7.21 \(\pm\) 0.06 & - & - & - \\
**18** & \(\mathrm{Caryophyllene}\) & 12.914 & **7.89 \(\pm\) 0.13** & 6.61 \(\pm\) 0.37 & **8.82 \(\pm\) 0.06** & 7.50 & - & 6.63 \\  & \(\mathrm{Bicyclolol}\)(?.20)undecane, & & & & & & & \\
**19** & 10,10-dimethyl-2, & 13.065 & 7.25 & - & 7.30 & - & - & - \\  & 6-bis(methyl)-, & & & & & & & \\
**15** & \(\mathrm{(1R^{*}\beta^{*})}\)- & & & & & & & & \\
**20** & \(\mathrm{Humuulene}\) & 13.468 & **7.32 \(\pm\) 0.19** & 6.60 & **7.79 \(\pm\) 0.12** & 6.85 & - & - \\
**21** & \(\mathrm{Hexadecane}\) & 15.827 & 6.91 \(\pm\) 0.30 & - & - & - & - & - \\  & \(\mathrm{Phenol}\), & & & & & & & \\
**22** & \(\mathrm{2}\)-bis(1,1-dimethylethyl) & 16.142 & - & - & 6.48 & 6.68 \(\pm\) 0.06 & - & - \\  & \(\mathrm{-4}\)-(1-ethylpropyl)- & & & & & & & \\  & \multicolumn{4}{c}{**Number of**} & & & & & & \\  & \multicolumn{4}{c}{**compounds**} & & & & & & \\ \end{tabular}
\end{table} 
Table 1: List of volatile organic compounds identified from headspace of healthy and infested plants with _Bacteria cockrelli_ nymphs (wild, Floradade and Micro-Tom).