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Table 1 The expression of representative differentially accumulated metabolites

From: Effects of phosphorus-solubilizing bacteria and biochar application on phosphorus availability and tomato growth under phosphorus stress

Classification

Metabolites

Fold change (IP/AP)

Regulation

Carboxylic acids

Citrate

3.9

Up

Succinate

3.81

Up

Oxalate

3.5

Up

3-Phosphoglyceric acid

3.31

Up

Acetate

2.9

Up

Propanoic acid

2.84

Up

Pantothenic acid

2.71

Up

Malate

0.18

Down

Animo acids

Glutamine

3.05

Up

Glutamic acid

2.9

Up

L-proline

2.37

Up

Leucine

2

Up

Lysine

1.98

Up

Valyl-proline

1.91

Up

L-Histidine

1.63

Up

Monosaccharides

Mannitol

3.1

Up

Saccharin

3.02

Up

6-Phosphoglucono-1,5-lactone

2.52

Up

5-Ribulose phosphate

2.23

Up

N-acetyl-D-glucosamine

2.2

Up

D-Fructose

0.43

Down

D-Glucose

0.31

Down

D-Mannose

0.23

Down

Nucleotides

Adenosine monophosphate

3.29

Up

Flavin adenine dinucleotide

2.59

Up

Uracil

0.33

Down

Adenine

0.22

Down

Adenosine

0.21

Down

  1. AP and IP indicate soluble phosphorus (KH2PO4) and insoluble phosphorus (Ca3(PO4)2), respectively