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Table 1 Quantitative descriptors of 2D peaks abundance is reported as 2D normalized volumes % and referred to the TIC current signal; data is the mean of six biological replicates. As expected, the major leaf compound is menthofuran followed by high percentages of its precursor pulegone

From: Cultivable gut bacteria provide a pathway for adaptation of Chrysolina herbacea to Mentha aquatica volatiles

Compound name 1D Rt (min) 2D Rt (s) I Ts I TsTab M. aquatica leaf Male frass Female frass
(E)-2-Hexenal 11.69 1.26 859 854 0.01 nd nd
(E)-Hex-3-ene-1-ol 11.75 1.64 860 851 0.04 0.06 0.05
α-Thujene 15.42 0.72 927 931 0.27 0.18 0.20
α-Pinene 15.75 0.76 933 939 1.01 0.38 0.31
Camphene 16.62 0.8 949 953 0.12 0.01 0.02
β-Pinene 18.02 0.88 974 979 1.35 0.33 0.58
1-Octene-3-ol 18.22 1.6 978 978 0.05 0.39 0.15
Sabinene 18.22 0.88 978 975 0.41 0.87 0.97
Myrcene 18.89 0.93 990 991 0.64 0.30 0.39
3-Octanol 19.15 1.52 995 993 0.05 0.17 0.09
α-Phellandrene 19.49 0.84 1001 1005 0.04 nd nd
(E)-Hex-3-enyl-acetate 19.82 1.3 1007 1007 0.02 nd nd
α-Terpinene 20.42 0.97 1017 1018 0.1 0.02 0.02
p-Cymene 20.95 1.14 1027 1026 0.11 0.13 0.12
Limonene 21.22 1.14 1031 1029 1.21 0.86 1.04
1,8-Cineole 21.29 1.09 1033 1031 0.03 6.12 9.64
(Z)-β-ocimene 22.22 1.01 1049 1040 0.06 nd nd
γ-Terpinene 22.75 1.05 1058 1062 0.17 0.05 0.05
Cis-Sabinene hydrate 23.42 1.6 1070 1068 0.12 0.00 0.01
α-Terpinolene 24.69 1.01 1092 1088 0.09 0.06 0.02
p-Cymenene 24.75 1.3 1093 1089 0.01 nd nd
2-Nonanol 25.02 1.56 1098 1098 0.03 nd nd
Linalool 25.29 1.68 1102 1097 1.33 0.37 0.74
Nonanal 25.55 1.52 1107 1098 0.06 0.10 0.04
Allo-ocimene 27.02 1.18 1133 1129 0.03 nd nd
Unknown#1 (MW152) 27.55 1.3 1142 nn Nd 0.96 1.26
Unknown#2 (MW152) 27.69 2.06 1144 1140 Nd 1.87 1.01
Menthofuran 29.09 1.39 1169 1164 47.82 23.04 25.71
Isomenthone 29.15 1.77 1170 1164 2.32 1.93 5.74
Unknown#3 (MW152) 29.69 1.6 1179 nn 0.0001 0.18 0.17
α-Terpineol 30.69 1.85 1197 1189 3.71 1.11 2.08
decanal 31.42 1.56 1210 1204 0.06 0.04 0.02
4,7-dimethyl-benzofuran 31.89 1.85 1218 nn 0.13 0.08 0.12
2-α-Hydroxy-1,8-cineole 32.42 2.4 1228 1228 Nd 4.88 3.81
Unknown#4 (MW152) 32.49 2.48 1229 nn 0.14 nd nd
δ-terpineol 33.22 1.35 1243 1217 0.01 0.31 0.69
3-α-Hydroxy-1,8-cineol 33.35 2.53 1245 1246 0.0001 17.27 11.07
Pulegone 33.49 1.85 1248 1237 17.52 2.47 5.36
3-β-Hydroxy-1,8-cineol 33.55 2.44 1249 1259 Nd 1.57 1.23
Unknown#5 (MW170) 33.89 2.15 1255 1232 Nd 0.60 0.23
Piperitone 34.09 2.36 1259 1252 0.02 nd nd
9-OH cineole 34.55 2.23 1267 1267 Nd 3.57 1.69
Unknown#8 (MW164) 39.35 2.48 1358 nn Nd 0.23 0.21
α-Cubebene 39.42 1.26 1359 1351 0.03 nd nd
α -Copaene 40.55 1.26 1381 1376 0.02 nd nd
β-Bourbonene 41.35 1.35 1396 1384 0.01 nd nd
β-Elemene 41.62 1.39 1401 1391 0.05 nd nd
Trans-Jasmone 41.89 2.31 1407 1388 0.07 nd nd
Unknown#9 (MW166) 41.95 3.03 1408 nn 0.0001 1.04 0.91
α-Gurjunene 42.62 1.3 1422 1409 0.17 nd nd
β-Cariophyllene 43.15 1.52 1432 1419 0.67 0.24 0.22
Trans-aromadendrene 43.89 1.39 1447 1439 0.07 nd nd
α-Humulene 44.82 1.47 1466 1454 0.05 nd nd
Alloaromadendrene 45.29 1.47 1476 1461 0.06 nd nd
α-Amorphene 45.89 1.39 1488 1485 0.08 nd nd
Germacrene D 46.22 1.6 1495 1485 0.09 nd nd
α-Muurolene 46.75 1.47 1506 1499 0.06 nd nd
Bicyclogermacrene 46.89 1.52 1509 1494 0.25 nd nd
γ-Cadinene 47.69 1.43 1526 1513 0.34 0.28 0.28
δ-Cadinene 48.09 1.43 1534 1524 0.25 0.13 0.17
Cadina-1,4-diene 48.55 1.47 1544 1534 0.02 nd nd
α-cadinene 48.82 1.47 1550 1538 0.07 0.02 0.01
Germacrene D-4-ol 50.35 2.1 1583 1576 0.03 nd nd
β-Eudesmol 51.29 2.1 1620 1649 0.02 nd nd
α-cadinol 53.55 1.98 1651 1653 0.02 nd nd