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Table 2 Genetic analyses of analyzed traits

From: Integrative analyses of genetic variation in enzyme activities of primary carbohydrate metabolism reveal distinct modes of regulation in Arabidopsis thaliana

      

Log2 (A/B)

Trait

H2

Chr.

Mb

LOD

%Expl. Var

QTL

Parents

Inv

0.19

1

4.1

5.3

13.7

-0.32

-0.13

AGP

0.42

4

12.4

3.1

8.0

0.19

-0.02

FBP

0.26

5

14.0

3.5

9.6

-0.33

-1.00

G6PDH

0.37

     

-0.94

PFK

0.33

     

-0.38

PFP

0.70

     

0.36

PGM

0.90

1

26.9

16.0

17.5

0.42

-0.37

  

5

20.9

36.4

56.3

-0.78

 

PGI(Cyt)

0.71

1

16.8

3.1

6.8

0.18

0.35

  

2

11.2

5.4

12.7

0.24

 
  

5

17.2

4.0

8.9

0.22

 

PGI(Pla)

0.11

5

16.7

3.1

8.4

-0.20

0.33

PGI(Tot)

0.06

1

14.9

3.2

8.8

0.13

0.34

SPS

0.41

5

7.0

6.4

18.0

0.27

0.36

SuSy

0.25

     

0.07

GK

0.28

     

ND

FK

0.21

5

16.6

3.6

9.4

-0.44

ND

UGP

0.51

3

0.8

17.1

37.8

-0.40

0.12

  

5

5.2

5.1

9.3

0.20

 

Rubisco (Ini)

0.16

     

0.16

Rubisco (Max)

0.23

3

20.5

3.1

9.0

0.19

0.21

Rubisco (Ratio)

0.08

     

-0.50

Protein

0.81

2

12.9

3.2

7.6

0.16

0.35

  

3

7.4

3.2

7.6

0.12

 

ChlA

0.63

2

11.2

3.7

7.4

0.11

0.43

  

3

0.3

3.4

6.8

0.11

 
  

4

10.6

3.4

6.7

0.11

 
  

5

1.7

3.8

7.6

0.12

 

ChlB

0.37

     

0.32

AA

0.62

2

8.5

5.3

8.9

-0.14

-0.53

  

2

16.2

3.9

6.2

-0.12

 
  

3

0.3

4.7

7.5

0.12

 
  

4

13.9

5.1

8.6

-0.13

 
  

5

14.0

4.1

6.6

-0.11

 

Starch

0.45

     

-0.04

Suc

0.34

3

15.6

3.4

8.5

-0.13

0.39

  

3

23.3

5.8

15.1

0.17

 

Glu

0.70

1

4.9

8.5

19.2

-0.28

0.10

  

2

11.2

4.4

9.1

-0.18

 
  

3

13.0

5.8

13.8

-0.27

 

Fru

0.49

1

5.4

5.0

10.9

-0.20

0.03

  

3

7.9

11.7

27.5

0.34

 
  

3

13.0

6.2

15.3

-0.28

 

G1P

0.47

3

0.3

4.5

12.1

-0.33

-0.56

  

5

7.2

3.3

8.8

0.28

 

G6P

0.39

3

1.3

4.0

13.0

-0.37

-0.38

UDPG

0.43

3

0.8

35.9

64.9

-0.58

-0.71

PC1

 

2

11.2

4.7

11.6

1.05

 

PC2

 

3

0.3

28.2

54.6

-2.48

 

PC3

 

1

4.4

4.7

13.0

-1.17

 

PC4

       

PC5

 

5

8.6

4.1

11.9

-1.00

 

PC6

 

3

7.0

7.1

19.0

1.87

 

PC7

 

5

18.2

10.8

28.5

-1.56

 

PC8

 

5

1.3

4.2

11.9

1.21

 
  1. The second to eighth columns represent, respectively, the heritability for trait values within the RIL population (H2), the chromosome number on which a QTL was detected (Chr.), the position of the QTL on the chromosome in Mbp (Mb), the LOD score, percentage of the total variance explained (%Expl. Var) and effect of the QTL and the parental genotype on trait values (Log2 A/B; A = Ler, B = Cvi). A principle components analysis was also performed (PC1-8, principal components 1-8; for more details see Table 3).