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Table 1 Top differentially expressed genes when exposed to 50 µM FUdR

From: Effects of FUdR on gene expression in the C. elegans bacterial diet OP50

Protein

Gene

LogFC

P-Value

FDR

Function

Amino acid metabolism

 Phosphoribosylformimino 5-aminoimidazole carboxamide ribotide isomerase

hisA

2.83

6.29E−23

6.02E−21

l-Histidine biosynthesis

 Imidazoleglycerol phosphate dehydrogenase/histidinol phosphate

hisB

2.71

3.04E−21

2.38E−19

l-Histidine biosynthesis pathway

 Histidinol-phosphate aminotransferase

hisC

3.7

9.40E−31

2.21E−28

l-Histidine biosynthesis pathway

 Histidinol dehydrogenase

hidD

4.19

1.31E−34

3.37E−32

l-Histidine biosynthesis pathway

 ATP phosphotibosyltransferase

hisG

4.04

9.69E−28

1.56E−25

l-Histidine biosynthesis pathway

 Phosphoribosyl atp pyrophosphohydrolase/phosphoribosyl amp cyclohydrolase

hisI

2.94

2.00E−24

2.24E−22

l-Histidine biosynthesis pathway

 Acetolactate synthase I/III small subunit

ilvN

2.93

7.50E−30

1.29E−27

Amino acid biosynthesis, pyruvate fermentation to isobutanol, l-valine biosynthesis

 2-Isopropylmalate synthase

leuA

3.26

1.22E−23

1.26E−21

3-methylbutanol biosynthesis Pathway, l-leucine biosynthesis

 3-Isopropylmalate dehydrogenase

leuB

2.91

6.79E−21

5.01E−19

3-methylbutanol biosynthesis pathway, l-leucine biosynthesis

 Tryptophan specific transport protein

mtr

− 4.57

2.69E−48

1.74E−45

Aromatic amino acid transmembrane transporter activity

 Anthranilate synthase component 1

trpE

− 2.87

2.81E−24

3.02E−22

Amino acid biosynthesis, l-tryptophan biosynthesis

DNA replication, binding, and repair

 Bacteriocin microcin b17

mcbA

− 3.54

1.08E−39

3.10E−37

DNA replication inhibitor, Antibiotic

 Repressor lexA

lexA

4.37

2.24E−38

1.54E−35

DNA damage, DNA repair, DNA replication, transcription, transcription regulation

 DNA repair protein recN

recN

3.7

4.30E−40

1.39E−37

DNA damage, DNA repair

 Competence protein comea

ybaV

3.97

4.98E−50

4.29E−47

DNA binding

Ion transport and signaling

 High affinity iron transporter

FhuCDB

− 3.03

1.16E−27

1.76E−25

Ion transport

 Ferric iron reductase protein

fhuF

− 2.56

8.41E−20

5.71E−18

Colonic acid biosynthesis process

 Bacteria non-heme ferritin 1

ftnA

3.96

7.42E−42

3.83E−39

Iron storage

 Ribonucleoside triphosphate reductase

nrdD

4.3

6.53E−54

1.69E−50

Reduces thioredoxin, ATP binding, Zinc ion binding, Nucleotide binding

 Anaerobic ribonucleoside triphosphate reductase activating protein

nrdG

3.37

7.01E−41

3.02E−38

Metal ion binding, catalyzes 5ʹ-deoxy-adenosine

Other

 DNA damage inducible protein 1

dinI

3.86

3.28E−30

6.24E−28

Reductive ion assimilation

 2,5-diketo-d-gluconate reductase b

dkgB

2.64

2.24E−25

2.75E−23

Ascorbate biosynthesis

 Glycerol kinase

glpK

− 3.27

1.32E−15

5.01E−14

Glycerol degradation 1 pathway

 mfs transporter, opa family, glycerol 3 phosphate transporter

glpT

− 3.02

1.15E−17

5.28E−16

Glycerol metabolism, Transport

 Small heat shock protein, molecular chaperone ibpB

ibpB

3.71

6.52E−52

8.41E−49

Stress response

 Small toxic polypeptide

ldrA

3.58

2.55E−30

5.48E−28

Toxin–antitoxin system

 Anaerobic ribonucleoside triphosphate reductase activating protein

nrdG

3.37

7.01E−41

3.02E−38

Metal ion binding, catalyzes 5ʹ-deoxy-adenosine

 Adenylosuccinate synthase

purA

− 2.75

1.30E−27

1.87E−25

Adenosine ribonucleotides de novo biosynthesis

 Uncharacterized protein yciG

yciG

− 2.81

5.15E−19

3.17E−17

Bacterial type flagellum dependent swarming motility

  1. A table describing the general biological function of the top 28 differentially expressed genes in E. coli with statistically significant (P < 0.0001) log fold changes