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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