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Table 2 Adrenaline regulated genes of S. Typhimurium

From: Adrenaline modulates the global transcriptional profile of Salmonella revealing a role in the antimicrobial peptide and oxidative stress resistance responses

A

   

Adrenaline Upregulated genes

KEGG annotation

Product

 

Fold change

Transport and metabolism

   

STM0192, fhuC

ATP-binding component of hydroxymate-dependent iron transport

 

2.3

STM3159, exbB

uptake of enterochelin; tonB-dependent uptake of B colicins

 

2.2

STM0191, fhuA

outer membrane protein receptor for ferrichrome

 

2.0

STM3158, exbD

uptake of enterochelin; tonB-dependent uptake of B colicins

 

2.0

STM0596,entE

2,3-dihydroxybenzoate-AMP ligase

 

1.8

STM3506, feoB

ferrous iron transport protein B

 

1.8

STM3505,feoA

ferrous iron transport protein A

 

1.8

STM2861, sitA

fur regulated Salmonella Mn transporter

 

1.6

STM2862, sitB

fur regulated Salmonella Mn transporter

 

1.5

Oxidative Stress

   

STM4055, sodA

superoxide dismutase

 

1.9

Function unknown

   

STM1728, yciG

putative cytoplasmic protein

 

1.8

STM2263, yojI

putative ABC-type multidrug/protein/lipid transport system

 

1.7

STM1586

putative periplasmic protein, similar to E. coli putative receptor

 

1.7

STM1729,yciF

putative cytoplasmic protein

 

1.7

B

   

Adrenaline Downregulated genes

   

KEGG annotation

Product

 

Fold change

Transport and metabolism

   

STM2299,yfbG (pmrI)

transformylase

 

0.4

STM1935, ftn

cytoplasmic ferritin

 

0.4

STM2297, yfbE (pmrH)

4-amino-4-deoxy-L-arabinose LPS-modifying enzyme

 

0.5

STM2298, pmrF

glycosyl transferase

 

0.5

Surface structure

   

STM1176, flgD

flagellar hook capping protein

 

0.7

SPI1-5

   

STM2899, invF

invasion protein

 

0.6

Regulators, Signal Transduction

   

STM2301, pqaB (pmrK)

polymyxin B resistance

 

0.6

STM3216

putative methyl-accepting chemotaxis protein II, aspartate sensor receptor

 

0.7

Function unknown

   

STM1936, yecH

putative cytoplasmic protein

 

0.5

STM4293, yjdB

putative integral membrane protein

 

0.6

STM2300, pmrJ

cytoplasmic protein

 

0.6

C

   

Microarray Validation

   
  

Fold change

KEGG annotation

Product

Microarrays

qPCR

STM0191, fhuA

outer membrane protein receptor for ferrichrome

2.03

2.46

STM0596, entE

2,3-dihydroxybenzoate-AMP ligase

1.80

1.29

STM4055, sodA

superoxide dismutase

1.90

1.18

STM2297, yfbE (pmrH)

4-amino-4-deoxy-L-arabinose LPS-modifying enzyme

0.45

0.45

STM2899, invF

invasion protein

0.64

0.57

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BMC Genomics

ISSN: 1471-2164

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