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Table 2 Differentially accumulated carbohydrates, amino acids, organic acids and vitamins compounds with VIP (variable importance in projection) ≥ 1, and fold change ≥1.6 and ≤ 0.6 as for as for upregulation/downregulation in the cv. ‘Zibao’ CK and BF

From: Metabolome and transcriptome analysis of flavor components and flavonoid biosynthesis in fig female flower tissues (Ficus carica L.) after bagging

Component name

Metabolite name

Average content

Fold change

(BF vs. CK)

VIP

Type

CK

BF

Carbohydrates

D(−)-Threose

5.60E+ 03

8.46E+ 03

3.70E+ 00

1.03E+ 00

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Amino acid and derivatives

L-Tyramine

2.01E+ 05

7.84E+ 05

3.90E+ 00

1.40E+ 00

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N-γ-Acetyl-N-2-Formyl-5-methoxykynurenamine

2.63E+ 05

4.23E+ 05

1.61E+ 00

1.47E+ 00

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L-Aspartic acid

1.19E+ 07

7.10E+ 06

5.98E-01

1.07E+ 00

down

CYS-GLY

5.61E+ 04

3.25E+ 04

5.79E-01

1.49E+ 00

down

L-Homocystine

2.09E+ 05

1.19E+ 05

5.72E-01

1.28E+ 00

down

Phenylacetyl-L-glutamine

1.61E+ 05

9.01E+ 04

5.61E-01

1.06E+ 00

down

Aspartic acid

1.05E+ 07

5.83E+ 06

5.55E-01

1.15E+ 00

down

Organic acids and derivatives

α-Hydroxyisobutyric acid

1.80E+ 05

8.28E+ 05

4.61E+ 00

1.37E+ 00

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(S)-(−)-2-Hydroxyisocaproic acid

2.59E+ 04

7.88E+ 04

3.05E+ 00

1.15E+ 00

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Isochlorogenic acid B

7.36E+ 04

1.68E+ 05

2.28E+ 00

1.37E+ 00

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Chlorogenic acid methyl ester

2.26E+ 04

4.39E+ 04

1.94E+ 00

1.14E+ 00

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2,3-Dihydroxybenzoic acid

9.30E+ 05

1.74E+ 06

1.87E+ 00

1.41E+ 00

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2-Hydroxybutanoic acid

3.35E+ 04

5.67E+ 04

1.69E+ 00

1.48E+ 00

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D-Pantothenic dcid

1.39E+ 04

2.35E+ 04

1.69E+ 00

1.19E+ 00

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Phosphoenolpyruvate trisodium salt

7.34E+ 04

4.08E+ 04

5.56E-01

1.46E+ 00

down

Vitamins and derivatives

delta-Tocopherol

2.68E+ 03

9.71E+ 03

3.62E+ 00

1.48E+ 00

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Thiamine pyrophosphate

8.41E+ 03

1.44E+ 04

1.71E+ 00

1.46E+ 00

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Orotic acid

1.52E+ 05

2.59E+ 05

1.71E+ 00

1.57E+ 00

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