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Table 5 Augmentation of differentially expressed genes in KEGG pathways by addition of operon and monotonic analyses to CyberT analysis

From: Toxicogenomic analysis incorporating operon-transcriptional coupling and toxicant concentration-expression response: analysis of MX-treated Salmonella

 

CyberT

CyberT + operon + monotonic

KEGG Pathway*

No. genes

p-value

No. genes

p-value

Porphyrin metabolism

2

0.230

19

4.75 × 10-9

Flagellar assembly

7

0.027

15

3.27 × 10-5

Type III secretion system

4

0.132

12

8.35 × 10-5

Sulfur metabolism

6

0.0002

7

0.0002

Thiamine metabolism

1

0.382

6

0.003

Nitrogen metabolism

0

NA

1

0.004

Biosynthesis of siderophore group peptides

1

0.338

4

0.005

Pyruvate metabolism

0

NA

1

0.008

Two-component system

0

NA

1

0.010

ABC transporters, prokaryotic

11

0.120

27

0.011

Selenoamino acid metabolism

5

0.010

6

0.014

Oxidative phosphorylation

0

NA

1

0.018

Other ion-coupled transporters

2

0.013

6

0.035

Ascorbate and aldarate metabolism

1

0.338

3

0.035

Arginine and proline metabolism

0

NA

1

0.037

HTH family transcriptional regulators

1

0.072

2

0.043

  1. *Functions are ordered according to increasing p-value associated with operon and monotonic analyses.