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Table 1 Summary of phenotypic data in the OxG mapping population and two BC2 (2.6-1 and 2.6–5) validation crosses

From: Fine-mapping and cross-validation of QTLs linked to fatty acid composition in multiple independent interspecific crosses of oil palm

Trait

OxG (n = 85)

2.6–1 (n = 54)

2.6–5 (n = 57)

 

Mean (% ± SD)

Variance

Range (%)

Mean (% ± SD)

Variance

Range (%)

Mean (% ± SD)

Variance

Range (%)

Iodine value (IV)

70.98 (±2.88)

8.28

65.25–77.33

65.13 (±2.55)

6.51

60.19–69.86

63.44 (±3.24)

10.46

57.12–71.60

Myristic acid (C14:0)

0.29 (±0.09)

0.01

0.14–0.55

0.27 (±0.08)

0.007

0.14–0.49

0.43 (±0.14)

0.02

0.17–0.75

Palmitic acid (C16:0)

29.22 (±3.07)

9.45

22.25–34.33

31.06 (±0.08)

6.08

24.73–36.68

35.29 (±2.86)

8.15

26.85–41.69

Palmitoleic acid (C16:1)

0.43 (±0.14)

0.02

0.20–0.83

0.12 (±0.02)

0.000

0.07–0.16

0.18 (±0.06)

0.003

0.08–0.34

Stearic acid (C18:0)

2.08 (±0.32)

0.10

1.50–3.10

6.15 (±1.31)

1.73

3.29–9.43

3.79 (±0.93)

0.86

2.11–6.48

Oleic acid (C18:1)

53.96 (±3.19)

10.20

48.20–61.45

48.61 (±2.87)

8.25

40.92–57.18

47.08 (±3.68)

13.55

37.58–54.48

Linoleic acid (C18:2)

12.76 (±0.91)

0.82

10.45–15.15

12.86 (±1.41)

1.98

9.60–16.29

12.67 (±2.07)

4.27

8.15–17.65

Linolenic acid (C18:3)

0.50 (±0.08)

0.01

0.40–0.65

0.36 (±0.06)

0.004

0.16–0.49

0.22 (±0.15)

0.02

0–0.53

  1. Means (%), ranges and variances measured for iodine value and various fatty acid contents in palm oil