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Table 2 The top 20 metabolites with highest factor loadings corresponding to PC1 and PC2

From: Widespread effect of N-acetyl-d-glucosamine assimilation on the metabolisms of amino acids, purines, and pyrimidines in Scheffersomyces stipitis

PC1

PC2

Metabolites

Factor loadings

Metabolites

Factor loadings

Nicotinate

0.9831

UDP

0.9853

3-Hydroxybutyrate

0.9761

UTP

0.9672

Guanosine

0.9747

Ru5P (Xu5P)a

0.9669

CMP

0.9643

GAP

0.9491

cis-Aconitate

0.9586

ADP-d-ribose

0.8924

Adenosine

0.9527

UMP

0.8880

Citrate

0.9511

UDP-d-glucose

0.8805

GlcN6P

0.9502

Guanine

0.8671

GSSG

0.9474

S7P

0.8644

Phosphate

0.9473

l-Arginine

0.7588

Lactate

0.9454

F1,6BP

0.7402

GlcN1P

0.9438

G1P

0.7316

GlcNAc

0.9424

dTDP

0.6788

Cytidine

0.9419

AMP

0.6780

GlcNAc6P

0.9407

l-Lysine

0.6661

Pyruvate

0.9390

d-Glyceric acid

0.6497

Tyramine

0.9277

NADH

0.6413

PEP

0.9242

ADP

0.6139

l-Phenylalanine

0.9202

GMP

0.5789

GDP

0.9140

Hypoxanthine

0.5645

  1. aRu5P and Xu5P are epimers and could not be distinguished via CE-TOFMS analysis in this study
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Microbial Cell Factories

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