Table 3 Semiquantitative assessment of metabolites extracted from roots of tomato plants treated with different inoculants strains

CI1

1.11

1.19

0.72

Cinnamic acid-like 1

CI2

0.88

1.04

0.63

Cinnamic acid-like 2

CI3

0.92

0.94

1.49

Cinnamic acid-like 3

CO

1.40

1.64

1.33

Coumaric acid

CY1

1.34

2.43

1.75

Cyclopentaneoctanoic acid related 1

CY2

1.58

1.16

2.14

Cyclopentaneoctanoic acid related 2

H1

0.47

0.56

0.71

HODE-related compound 1

H2

0.49

0.53

0.92

HODE-related compound 2

H3

2.82

3.03

3.35

HODE-related compound 3

H4

1.28

0.80

1.36

HODE-related compound 4

H5

1.01

0.70

0.65

HODE-related compound 5

L1

3.67

2.81

3.21

Eicosapentaenoic acid

L2

4.11

4.52

4.13

Linolenic acid

L3

1.15

1.64

1.24

Myristic acid

L4

3.90

3.75

3.04

Stearic acid

L5

1.12

1.10

1.36

Diacetoxypropyl palmitate (1,3 or 2,3)

L6

18.40

15.63

14.25

Palmitoleic acid

L7

1.39

0.96

0.92

Arachidonic acid

L8

14.70

16.37

20.22

Linoleic acid

L9

1.65

1.42

1.45

Eicosatrienoic acid

L10

0.62

0.89

0.51

Eptadecenoic acid

L11

13.07

14.18

13.89

Palmitic acid

L12

8.67

7.27

7.75

Oleic acid

L13

1.04

1.12

0.73

Eptadecanoic acid

L14

1.59

1.56

1.08

2,8,10,19-tetrahydroxy-18-methyldocosanoic acid

U1

0.23

0.31

0.39

Unidentified 1

U2

3.57

4.05

3.08

Unidentified 2

U3

2.62

2.97

2.41

Unidentified 3

U4

1.76

2.12

1.75

Unidentified 4

U5

Traces

Traces

Traces

Unidentified 5

U6

0.81

0.41

0.92

Unidentified 6

U7

1.63

1.96

1.66

Unidentified 7

U8

0.98

0.96

0.98

Unidentified 8