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Table 3 Metabolites with significantly different abundance levels in response to drought (ANOVA, p adj -value < 0.05)

From: Poplar trees reconfigure the transcriptome and metabolome in response to drought in a genotype- and time-of-day-dependent manner

Group

Metabolite

Log 2 (fold-change)

Amino acid

Aspartic acid

−0.68

 

L-Isoleucine

3.32

 

L-Threonine

−0.39

 

NI (Amino acid; 2)

−0.26

Carbohydrate

Fructose (2)

−0.16

 

Glycerol

−0.58

 

Melibiose

0.3

 

NI (5C sugar; 2)

−1.18

 

NI (6C sugar; 1)

−0.16

 

Raffinose

1.13

 

Sucrose

0.28

Organic acid

Benzoic acid

1.13

 

Citric acid

1.07

 

Fumaric acid

−1.3

 

Glycolic acid

−0.39

 

Malic acid

−0.12

 

Malonic acid

−1.58

 

Quinic acid

−0.37

 

Shikimic acid

−0.55

 

Succinic acid

−0.97

 

Threonic acid

−0.25

 

Threonic acid 1,4-lactone

−0.57

Phenolic

Catechol

0.45

 

Quercitin

−0.24

 

Salicin

0.83

 

Salicyl_alcohol

1.56

Sugar alcohol

Galactinol

0.52

 

Myo-inositol

0.15

Not identified

NI (2)

−0.14

 

NI (3)

−0.43

 

NI (4)

0.36

 

NI (5)

0.69

 

NI (7)

0.15

 

Ni (9)

0.24

 

NI (10)

1.36

 

NI (11)

0.53

 

NI (15)

0.97

 

NI (18)

0.39

 

NI (20)

0.55

 

NI (25)

0.53