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Table 1 Stored terpenes in S. wertheimae galls and in leaves and fruits of P. atlantica

From: Gall volatiles defend aphids against a browsing mammal

   

Gall

Leaf

Fruit

Compound

Code

 

μg g-1FW

% total

μg g-1FW

% total

μg g-1FW

% total

α-Thujene

thuj

M

34.1 ± 18.1

0.41

n.d.

0

3.5 ± 0.1

3.62

α-Pinene*

apin

M

3283.4 ± 1040.2

24.35

11.5 ± 2.3

11.27

24.4 ± 3.0

24.94

Camphene*

camp

M

37.6 ±13.1

0.26

2.4 ± 0.8

2.32

1.1 ± 0.3

1.15

Sabinene*

sabi

M

4119.1 ± 795.1

28.59

19.4 ± 7.2

19.05

24.4 ± 0.3

24.94

β-Pinene*

bpin

M

783.1 ± 449.0

5.15

3.9 ± 1.1

3.87

11.4 ± 2.0

11.61

β-Myrcene*

myrc

M

170.4 ± 40.7

1.54

n.d.

0

1.2 ± 0.3

1.24

α-Phellandrene*

aphe

M

305.1 ± 137.5

1.91

n.d.

0

n.d.

0

3-Carene*

3car

M

487.3 ± 476.3

10.33

n.d.

0

n.d.

0

α-Terpinene

ater

M

17.2 ± 7.6

0.15

n.d.

0

n.d.

0

p-Cymene*

cyme

M

7.1 ± 2.7

0.05

n.d.

0

n.d.

0

Limonene*

limo

M

2148.1 ± 681.0

14.35

25.8 ± 5.2

25.40

25.8 ± 0.03

26.37

(E)-β-Ocimene*

boci

M

4.3 ± 1.1

0.06

n.d.

0

n.d.

0

γ-Terpinene*

gter

M

29.3 ± 14.0

0.25

n.d.

0

1.8 ± 0.01

1.89

(E)-Sabinene hydrate*

tshy

M

15.5 ± 5.3

0.18

n.d.

0

n.d.

0

p-Mentha-2,4(8)-diene

ment

M

95.0 ± 40.7

1.10

n.d.

0

2.3 ± 0.1

2.35

(Z)-Sabinene hydrate*

cshy

M

14.7 ± 5.0

0.18

n.d.

0

n.d.

0

Camphor*

camo

M

1.9 ± 0.5

0.04

2.4 ± 0.8

2.40

n.d.

0

Terpinene-4-ol*

terp

M

37.8 ± 16.6

0.37

n.d.

0

n.d.

0

α-Terpinolene

ater

M

31.7 ± 10.3

0.20

n.d.

0

n.d.

0

Bornyl acetate*

boac

M

18.4 ± 6.5

0.14

n.d.

0

n.d.

0

δ-Elemene

dele

S

4.2 ± 1.9

0.04

n.d.

0

n.d.

0

α-Cubebene*

acub

S

10.2 ± 3.6

0.09

n.d.

0

n.d.

0

α-Copaene*

acop

S

3.3 ± 1.1

0.02

n.d.

0

n.d.

0

β-Elemene

bele

S

8.0 ± 3.7

0.09

n.d.

0

n.d.

0

(E)-Caryophyllene*

tcar

S

80.8 ± 50.1

0.58

n.d.

0

n.d.

0

γ-Elemene

gele

S

5.6 ± 2.6

0.06

n.d.

0

n.d.

0

α-Humulene*

ahum

S

4.2 ± 1.7

0.02

n.d.

0

n.d.

0

Germacrene D*

germ

S

182.9 ±60.1

1.92

34.5 ± 8.7

33.9

1.9 ± 0.5

1.91

Bicyclogermacrene

bger

S

872.7 ± 630.3

5.58

n.d.

0

n.d.

0

δ-Cadinene

dcad

S

4.0 ± 1.9

0.02

n.d.

0

n.d.

0

Cadina-1,4-diene

cadi

S

3.0 ± 1.3

0.02

n.d.

0

n.d.

0

Elemol

elem

S

81.4 ± 41.6

0.61

n.d.

0

n.d.

0

Germacrene B

gerb

S

36.7 ± 16.8

0.37

1.9 ± 0.8

1.90

n.d.

0

  1. *Compound identified by comparison with authenticated standard. Tentative identification of other compounds by comparison of retention indices and mass spectra with Wiley 275 and Massfinder/Terpenoids library databanks. M Monoterpene or derivative, S Sesquiterpene or derivative, n.d. not detected. Mean values ± standard errors are given.