Table 5 Monoterpenoids and valencene content in symptomatic and healthy Valencia orange fruit

From: Proteomic and metabolomic analyses provide insight into the off-flavour of fruits from citrus trees infected with ‘Candidatus Liberibacter asiaticus’

Concentration (µg g–1)

RI

Healthy fruits

Symptomatic fruits

P-value

( + )-Valencene

1023.20

1248.06 ± 486.29

266.31 ± 67.67

1.06E–01

3-Carene

1156.40

25.17 ± 0.04

3.22 ± 0.36

1.35E–04

Limonene

1202.64

42,458.08 ± 8754.63

7519.50 ± 2432.43

3.22E–02

Linalool

1528.46

187.30 ± 30.2

42.02 ± 22.22

3.17E–02

Myrcene

1539.75

854.79 ± 94.58

123.69 ± 44.08

1.00E–02

α-Pinene

1678.32

240.56 ± 80.62

54.54 ± 3.86

8.26E–02

α-Terpineol

1710.00

120.47 ± 21.85

33.53 ± 2.20

3.04E–02

  1. RI retention index
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