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Table 4 Distribution of marker-trait associations (MTAs) identified using GLM and MLM models in D genome synthetic hexaploids

From: Genome-wide association for grain morphology in synthetic hexaploid wheats using digital imaging analysis

      

Homoeologous groupse

Genomef

Trait

Total

GLMa

MLMb

Bothc

FDRd

1

2

3

4

5

6

7

A

B

D

HPC1

10

9

1

-

-

-

-

1

-

5

4

-

4

5

1

HPC2

1

-

-

1

1

-

-

-

-

1

-

-

-

1

-

HPC3

1

-

-

1

-

-

1

-

-

-

-

-

-

-

1

HPC4

2

1

1

-

-

-

-

1

-

1

-

-

-

1

1

HPC5

4

3

-

1

1

1

1

1

1

-

-

-

1

3

-

VPC1

2

1

-

1

1

-

-

1

1

-

-

-

1

1

-

VPC2

5

2

-

3

1

1

-

-

4

-

-

 

3

2

-

VPC3

15

11

-

4

2

-

9

1

2

2

-

1

6

9

-

VPC4

5

1

2

2

1

1

3

1

 

-

-

-

2

3

-

VPC5

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HArea

8

5

-

3

-

-

4

1

3

-

-

-

5

2

1

HPerim

6

5

1

-

-

-

3

1

1

-

1

-

5

1

-

Length

3

3

-

-

-

-

2

-

1

-

-

-

3

-

-

Width

19

11

-

8

2

1

9

4

2

1

1

1

8

9

2

HRound

2

1

-

1

1

-

-

-

 

1

1

-

-

2

-

HDFE

9

6

2

1

1

1

3

3

1

-

1

-

5

3

1

Aspect ratio

3

1

1

1

-

-

-

-

-

1

1

1

1

2

-

VArea

9

4

-

5

2

-

6

3

-

-

-

-

-

6

3

VPerim.

4

4

-

-

-

-

3

-

-

-

-

1

2

-

2

Thickness

9

3

-

6

1

1

5

3

-

-

-

-

1

5

3

VRound

13

11

-

2

-

-

-

-

4

-

7

2

1

10

2

VDFE

5

4

-

1

-

1

-

-

-

-

4

-

1

4

-

Volume

9

3

2

4

-

-

5

3

1

-

-

-

2

5

2

FFD

14

11

-

3

-

1

2

5

1

-

2

3

1

7

6

Comp1

1

1

-

-

-

    

-

1

-

-

1

-

Comp2a

15

8

1

6

-

-

-

-

-

2

8

5

1

14

-

Comp2b

1

-

-

1

-

-

-

-

1

-

-

-

1

-

-

Comp2c

8

7

-

1

-

3

-

1

-

1

3

-

2

6

-

TKW

14

1

2

10

-

1

6

5

-

1

-

1

4

7

3

Total

197

117

13

66

14

12

62

35

23

16

34

15

60

109

28

  1. aGLM MTAs identified by general linear model only, bMLM MTAs identified by mixed linear model only, cBoth MTAs identified by both model, dFDR Number of MTAs passed false discovery rate test, eNumber of MTAs present in each of the seven wheat homoeologous group, fNumber of MTAs present in each of the three wheat genomes.