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Table 4 Comparison of Differentially Expressed Genes in Δfur That Contain a Putative Fur Binding Site with Confirmed Data of Fur Regulation from other Studies and the Possible Involvement of other Transcription Regulators

From: The Fur regulon in anaerobically grown Salmonella enterica sv. Typhimurium: identification of new Fur targets

Genes Regulated by Fur and

containing a putative Fur motifa

Fold Changeb

Published

Evidence of Fur

Regulation

[Ref.]

Published

Evidence of Fur

Binding

[Ref.]c

Published

Evidence of

Control By

Other Regulators

[Ref]d

rlgA

2.8

No

No

 

map

2.6

No

No

 

rpsB

4.0

No

No

 

yajC

3.2

No

No

 

nrdR

2.5

No

No

 

cyoE

3.1

Yes [12]

No

Fnr [21]

cyoD

7.1

Yes [12]

No

Fnr [21]

cyoB

8.2

Yes [12]

No

Fnr [21]

cyoA

3.2

Yes [12]

No

Fnr [21]

fepA

10.7

Yes [12, 15, 16, 126–129]

Yes [128, 129]

 

fes

39.8

Yes [12, 16, 127–129]

Yes [128, 129]

 

entC

6.8

Yes [12, 15, 130]

Yes [130]

 

sucC

4.1

No

No

Fnr [21]

gpmA

5.6

Yes [12]

No

 

cmk

2.7

No

No

 

STM1013

2.8

No

No

 

STM1133

-4.2

No

No

Fnr [21]

ydiE

7.4

Yes [12, 15]

No

Rcs [131]

nth

2.9

No

No

 

STM1586

76.1

Yes [15]

No

 

ldhA

-4.0

No

No

Fnr [21]

ynaF

-37.3

No

No

Fnr [21]

tonB

11.4

Yes [12, 15]

Yes [132]

 

hns

3.1

Yes [29]

Yes [29]

 

STM1795

5.8

No

No

Fnr [21]

STM2186

-8.8

No

No

Fnr [21]

cirA

4.0

Yes [12, 15]

Yes [133]

 

eutC

-4.1

No

No

Fnr [21]

eutB

-3.2

No

No

Fnr [21]

yffB

2.6

No

No

 

iroB

4.6

Yes [15, 59]

No

 

iroN

9.1

No

No

 

sitA

53.8

Yes [15, 46, 61, 134–138]

No

MntR [61]

yggU

3.5

No

No

 

yqjH

3.8

Yes [12]

No

 

secY

4.0

Yes [101]

Yes [100]

 

bfr

3.2

Yes [14, 79, 88]

No

 

bfd

5.9

Yes [12, 14, 15]

No

 

feoB

11.8

Yes[12, 14, 63, 134, 139, 140]

No

ArcA and Fnr [141]

STM3600

-6.8

No

No

Fnr [21]

STM3690

-4.2

No

No

Fnr [21]

rpoZ

3.9

No

No

 

udp

-5.4

No

No

IscS [142]

sodA

9.1

Yes [14, 55, 82, 88, 143–148]

Yes [85, 146, 148]

Fnr, ArcA, IHF, SoxRS [53, 81]

yjcD

2.8

No

No

 

dcuA

-5.8

No

No

 

aspA

-3.6

Yes [13, 15]

No

NarL[149, 150]

ArcA [151]

ytfE

10.0

Yes [13]

No

NsrR [99]

fhuF

8.5

Yes [12, 13, 15]

Yes [11, 152, 153]

 
  1. a Genes from the present study that are regulated by Fur and possess a putative Fur-binding motif
  2. bFold change of expression in Δfur relative to the wt 14028s
  3. c Evidence of direct Fur binding the regulatory region of the gene
  4. d Regulation by other transcription factors besides Fur