Table 5 All QTLs for 5 flavonoid content-related traits. PVE: phenotypic variance explained.

From: High-Density Genetic Linkage Map Construction and Quantitative Trait Locus Mapping for Hawthorn (Crataegus pinnatifida Bunge)

Trait

Year

QTL name

Marker

LG

Position (cM)

LOD

LOD Threshold

PVE (%)

Genome-wide

Group-wide

vitexin-rhamnoside

2015

qVR15a

f1467

8

71.86

3.80

5.1

3.7

17.70

Vitexin

2014

qV14a

m2544

6

84.32

4.24

5.0

3.5

19.50

qV14b

h528-f1938

14

44.30

3.47

5.0

3.2

16.30

qV14c

m2175-h534

16

35.68

17.40

5.0

3.2

59.00

2015

qV15a

df236

1

76.04

3.76

5.1

3.5

17.50

qV15b

f1741

6

64.81

4.16

5.1

3.5

19.20

qV15c

m2301

10

51.42

3.58

5.1

3.5

16.70

qV15d

f1181

16

32.65

14.59

5.1

3.3

52.60

Rutin

2014

qR14a

m2129

6

43.81

4.12

5.0

3.5

19.00

qR14b

h62

9

29.57

3.74

5.0

3.4

17.40

qR14c

m209

15

43.53

4.70

5.0

3.6

21.40

2015

qR15a

h327

7

69.63

5.62

5.0

4.6

25.00

Hyperoside

2014

qH14a

f28

1

33.51

3.71

5.3

3.6

17.30

2015

qH15a

m1834

3

60.45

3.94

5.3

3.6

18.20

qH15b

f1703

6

63.89

4.43

5.3

3.8

20.30

qH15c

h2

7

71.42

4.63

5.3

3.8

21.10

Quercetin

2014

qQ14a

m989

1

26.50

4.81

5.2

3.9

21.80

qQ14b

h336

3

45.84

4.76

5.2

4.2

21.60

qQ14c

m279

7

49.55

4.55

5.2

4.1

20.80

2015

qQ15a

dm1463

7

62.12

5.38

5.3

3.9

24.10

qQ15b

f2116

8

73.58

11.20

5.3

3.7

43.60