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Table 1 List of traits and descriptive statistics in well-watered and water limited treatments.

From: Fostered and left behind alleles in peanut: interspecific QTL mapping reveals footprints of domestication and useful natural variation for breeding

    

Well-watered

Water limited

Trait category

Trait name

Symbol

Unit

Mean

Fleur11

SD

h2

Stn

Mean

Fleur11

SD

h2

Stn

Flowering

Days to flowering

DFL

days

19.3

19.3

0.78

0.77

n

-

-

-

-

-

Plant architecture

Growth habit

GH

1-6 scale

5.2

6.0

0.62

0.81

n

-

-

-

-

-

 

Main stem height

PH

cm

20.3

22.4

2.52

0.86

y

-

-

-

-

-

Pod morphology

Pod width

PWI

mm

10.9

11.3

0.66

0.74

n

12.6

12.7

0.8

0.87

n

 

Pod length

PL

mm

26.8

27.7

1.73

0.71

y

28.5

28.0

1.7

0.86

y

 

Pod beak

PB

0-9 scale

5.3

5.1

0.45

0.54

y

5.3

4.9

0.7

0.64

y

 

Pod constriction

PC

0-9 scale

5.7

5.5

0.85

0.80

n

-

-

-

-

-

Seed morphology

Seed length

SL

mm

14.0

13.8

0.69

0.84

y

14.6

14.4

0.6

0.81

n

 

Seed width

SWI

mm

8.6

8.8

0.45

0.82

n

9.2

9.2

0.4

0.81

n

Yield components

Total biomass

TB

g

94.6

98.6

10.37

0.54

n

78.1

75.7

6.8

0.50

y

 

Pod weight

PW

g

19.6

19.6

2.66

0.39

y

17.1

15.3

3.4

0.57

y

 

Haulm weight

HW

g

75.1

79.2

8.8

0.55

n

60.9

60.1

4.5

0.46

n

 

Seed weight

SW

g

14.3

14.5

1.89

0.39

y

11.8

10.8

2.7

0.62

y

 

Shell weight

SHW

g

5.3

5.2

0.97

0.48

y

5.9

5.2

0.8

0.50

y

 

Hundred pod weight

HPW

g

108.5

117.0

12.5

0.80

n

98.8

108.9

13.9

0.79

n

 

Hundred seed weight

HSW

g

54.6

60.2

5.34

0.77

n

53.3

54.7

6.3

0.90

n

 

Pod number

PN

count

18.8

17.9

2.5

0.44

y

17.5

15.4

1.9

0.53

y

 

Seed number

SN

count

34.3

32.5

6.57

0.48

n

32.2

29.9

4.3

0.51

n

 

Harvest index

HI

%

22.8

22.3

2.18

0.39

y

22.5

21.6

1.7

0.44

n

 

Percentage of maturity

PMAT

%

0.7

0.7

0.027

0.41

y

0.5

0.5

0.0

0.39

n

  1. Fleur11: value measured for the cultivated parent, SD: standard deviation, h2: heritability, Stn: Shapiro-Wilk test for normality