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Table 3 QTL clusters for yield-related traits and for heterosis for those traits detected in the RILand IF2 populations

From: Genetic dissection of yield-related traits and mid-parent heterosis for those traits in maize (Zea mays L.)

QTL Clustera

Binb

Interval (cM)

Flanking marker

No. of QTL

Traits influencedc

Referencesd

QC1–1

1.02

17.5–21.5

PZE-101026314/PZE-101027807

2

ED (I), CD (M)

 

QC1–2

1.03

54.5–58.5

SYN25114/PZE-101058322

3

EL (I, R), CD (I), CWPE (I)

67, 35

QC1–3

1.03

60.5–66.5

SYN13385/SYN37775

5

ED (R), CD (R), CWPE R), RN (R), KWPE (I)

67, 71

QC1–4

1.08

171.5–179.5

PZE-101187496/PZE-101196838

2

RKP (M), KWPE (R)

67, 35

QC1–5

1.09–1.11

200.5–219.5

PZE-101213558/SYN22772

2

EWPE (M), KWPE (M)

31, 34, 35

QC2–1

2.02

0–8.5

PZE-102017304/SYN7604

4

EL (I, R), CD (I), ED (I), RN (I)

35

QC2–2

2.04

48.5–52.5

PZE-102056295/PZE-102059924

2

EWPE (M, I), KWPE (M)

29, 35, 71

QC3–1

3.04

50.5–64.5

SYN28119/PZE-103036266

2

RN (R, I), EL (I, M)

67

QC3–2

3.06–3.07

135.5–144.5

SYN23237/PZE-103136534

2

ED (M), RKP (R, M)

 

QC3–3

3.08

165.5–180.5

SYN28063/PZE-103163529

6

EL (I, R), RN (I, R), RKP (R, M), ED (R), KNPR (R), KWPE (R)

35

QC3–4

3.09

189.5–217

PZE-103171163/PZE-103183391

4

KNPR (I), KWPE (M), EWPE (M), RKP (R)

34, 37, 71

QC4–1

4.05

48.5–49.5

PZE-104033489/PZE-104041535

2

CWPE (I), RKP (I)

 

QC4–2

4.06

101.5–106.5

PZE-104090796/PZE-104093153

4

EWPE (I, M), CWPE (M), ED (M), KWPE (M)

 

QC5–1

5.04

90.5–92.5

PZE-105093385/SYN32229

2

EL (R), KNPR (R)

67

QC5–2

5.04

109.5–111.5

PZE-105110168/PZE-105111323

2

CWPE (I), KNPR (M)

71

QC6–1

6.00–6.01

0–9.5

PUT-163a-94,473,612–4863/PZE-106008406

2

ED (R), CWPE (R, I)

71

QC6–2

6.05

98.5–105.5

PZE-106083557/PZE-106080884

4

EL (I), EWPE (I, M), KNPR (I, M), KWPE (I, M)

 

QC6–3

6.05–6.07

103.5–132.5

PZE-106083873/PZE-106115356

3

EL (M), RKP (R), KWPE (R)

71

QC7–1

7.02

52.5–59.5

PZE-107019133/PZE-107033682

4

RKP (R), EWPE (I), KWPE (I, M), KNPR (R)

35, 71

QC7–2

7.03

83.5–84.5

PZE-107081442/PZE-107081254

2

EL (R), CWPE (R)

34

QC7–3

7.03

84.5–88.5

PZE-107084740/PZE-107086184

4

KNPR (I), EWPE (M, I), RKP (R), KWPE (M)

29

QC7–4

7.03

90.5–92.5

SYN35897/PZE-107088218

2

CD (I), RKP (M)

 

QC7–5

7.03

102.5–104.5

PZE-107094398/PZE-107094385

2

KNPR (R), RKP (I)

35, 71

QC8

8.05–8.06

108.5–118.5

PZE-108074750/PZE-108096683

2

CD (I), ED (I)

71

QC9–1

9.00–9.01

0–3.5

PZE-109000394/PZE-109001604

2

CWPE (R), CD (R)

 

QC9–2

9.01–9.02

13.5–27.5

PZE-109008839/PZE-109015923

2

ED (R), RN (R)

35, 60

QC9–3

9.03

82.5–85.5

PZE-109037929//PZA03596.1

3

KWPE (I, M), EWPE (M), ED (I, M)

71

QC10–1

10.02

20.5–34.5

PZE-110007326/PZE-110008811

2

EL (I), RKP (R)

29

QC10–2

10.03

59.5–66.5

SYN18227/PZE-110043216

3

EWPE (I), KNPR (I), RN (R, I)

60

QC10–3

10.04

69.5–74.5

PZE-110047164/PZE-110054264

5

ED (M), CD (M), EWPE (R), KNPR (R), CWPE (I)

29

QC10–4

10.04–10.05

74.5–82.5

PZE-110054411/SYN17753

5

RN (M), EL (R), EWPE (I, M), KWPE (I), CWPE (M)

29, 71

QC10–5

10.05

82.5–91.5

PZE-110074914/PZE-110079903

2

KWPE (R), RKP (I, M)

35, 71

QC10–6

10.06–10.07

117.5–129.5

PZE-110095199/PZE-110104601

2

EWPE (I, M), CWPE (M)

71

  1. aThe nomination of QTL cluster is made as follows: a “QC” standing for the abbreviation of QTL cluster, a number for chromosome and another for the physical order
  2. bThe genetic region included the position of QTL. (http://www.maizegdb.org/)
  3. cR, the RILs; I, the IF2 population; M, mid-parent heterosis
  4. d29, Frascaroli et al. 2007; 31, Tang et al. 2010; 67, Guo et al. 2011; 34, Guo et al. 2014; 35, Wang et al. 2016; 60, Liu et al. 2016; 37, Li et al. 2017; 71, Chen et al. 2017