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Table 3 Quantitative trait loci (QTL) mapping for kernel length (KL) and kernel width (KW)

From: Genetic identification and characterization of chromosomal regions for kernel length and width increase from tetraploid wheat

Trait

QTL

Environment

Chromosome

Left Marker

Right Marker

LOD

PVE (%)

Add

CI

KL

QKL.sicau-AM-6A

2019CZ

6A

AX-109843320

AX-108755285

2.55

4.56

−0.12

10.5–21.5

QKL.sicau-AM-2B

2018CZ

2B

AX-108730087

AX-110447950

3.06

5.38

−0.20

21.5–37.5

QKL.sicau-AM-3B

2018CZ

3B

AX-111112626

AX-110375013

4.22

17.57

−0.24

1.5–7.5

 

2019CZ

 

AX-111112626

AX-110375013

15.84

44.28

−0.35

4.5–7.5

 

2020CZ

 

AX-111112626

AX-110375013

12.45

37.50

−0.35

3.5–7.5

 

2020WJ

 

AX-111112626

AX-110375013

7.69

27.70

−0.32

2.5–7.5

 

2020YA

 

AX-111112626

AX-110375013

10.03

32.55

−0.26

2.5–7.5

 

BLUP

 

AX-111112626

AX-110375013

11.58

34.55

−0.29

2.5–7.5

QKL.sicau-AM-3B.1

2017CZ

3B

AX-108914590

AX-108727907

3.90

13.57

−0.21

10.5–13.5

QKL.sicau-AM-4B

BLUP

4B

AX-109410422

AX-94486277

3.62

15.68

0.03

81.5–83.0

QKL.sicau-AM-6B

2017CZ

6B

AX-109336882

AX-110062048

3.37

18.59

0.19

127.5–130.5

KW

QKW.sicau-AM-2A

BLUP

2A

AX-108949998

AX-109355803

3.38

22.96

0.03

134.5–140.5

QKW.sicau-AM-7A

BLUP

7A

AX-108885515

AX-109302546

2.86

26.22

−0.03

91.5–97.5

QKW.sicau-AM-1B

BLUP

1B

AX-111062860

AX-110067443

4.98

29.08

0.04

79.5–81.5

QKW.sicau-AM-2B

2019CZ

2B

AX-109897880

AX-110598098

2.96

29.82

0.06

11.5–13.5

QKW.sicau-AM-4B

2017CZ

4B

AX-108974756

AX-111451315

7.77

25.17

0.10

12.5–14.5

 

2018CZ

 

AX-108974756

AX-111451315

10.10

38.44

0.09

12.5–14.5

 

2019CZ

 

AX-108955591

AX-110915030

3.81

13.91

0.07

14.5–15.5

 

2020CZ

 

AX-108955591

AX-110915030

8.91

29.97

0.13

14.5–15.5

 

2020WJ

 

AX-108955591

AX-110915030

5.98

23.31

0.08

14.5–15.5

 

2020YA

 

AX-108955591

AX-110915030

5.58

24.02

0.09

14.5–15.5

 

BLUP

 

AX-108955591

AX-110915030

18.17

39.01

0.08

14.5–15.5

  1. KL kernel length, KW kernel width, CZ Chongzhou, WJ Wenjiang, YA Ya’an, LOD logarithmic odds, PVE phenotype variation values. Add: additive effect of a QTL, positive values indicate that alleles from Ailanmai are increasing the trait scores, and negative values indicate that alleles from LM001 are increasing the trait scores. CI: confidence interval of the QTL
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BMC Genomics

ISSN: 1471-2164

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