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Table 1 Comparison of expression measurements by microarray and qPCR assaysa

From: Snapshot of iron response in Shewanella oneidensis by gene network reconstruction

GeneID

Methods

C5'

C20'

C60'

F5'

F20'

F60'

TonB1

Microarray

45.17

34.35

64.58

0.03

0.02

0.01

 

qPCR

314.44

232.51

465.56

0.02

0.007

 

ExbB1

Microarray

37.79

56.59

56.36

0.05

0.03

 
 

qPCR

566.49

2203.76

813.80

0.014

0.001

 

ExbD1

Microarray

7.33

13.87

9.45

0.21

0.16

 
 

qPCR

133.01

164.31

52.18

0.37

0.03

 

SO3032

Microarray

1.80

9.20

19.42

--

0.14

 
 

qPCR

6.87

197.48

1391.45

1.05

0.008

 

SdhA

Microarray

0.75

2.23

1.86

0.76

0.89

 
 

qPCR

0.37

3.55

2.06

1.16

1.65

 

AcnA

Microarray

0.99

2.23

8.22

0.86

0.21

 
 

qPCR

1.27

3.25

66.43

2.01

0.06

 
  1. aValues greater than 1 indicate up-regulation and values less than 1 indicate down-regulation. A correlation coefficient of 0.98 was calculated after converting the RT-PCR and microarray data in the table to their logarithmic values. --: not detected.