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. 2007 Aug;144(4):1827–1842. doi: 10.1104/pp.107.096172

Table III.

QTL detected for each fatty acid in the reference B. oleracea segregating mapping populations, sorted by LG

Map positions are expressed relative to an integrated linkage map with common LG (e.g. O1) and QTL position (e.g. O1-a) nomenclature. The QTL shown relate to the molar concentration per seed, respectively, within the AG and the NG population, and the percentage contribution of each fatty acid within the AG population and the NG population. The midpoint and confidence intervals (min and max) are shown for each QTL in centi-Morgans where applicable, and additive effects indicated for each fatty acid, with positive effect associated with the female and negative effect associated with the male parent. QTL in bold indicate QTL identified but missing within the trait and population indicated. Significance at P < 0.05, P < 0.01, and P < 0.001 are indicated by *, **, and ***, respectively.

LG QTL Pathway
A
B
C
C
C
C
D
D
D
E
EX
EX
EX
F
F
F
G
H
Location Min Max C14:0 C16:0 C18:2C20 C20:0 C22:0 C24:0 C16:0C1 C18:1n7 C18:1n7 C18:1n9 C22:2C1 C22:2C1 C22:2C1 C18:2 C22 C22:2 C18:3n3 C18:3n6
cM
μmol FA per seed AG
    O1 O1-a 37 17 55 31.61* 10.49* 62.93* 1.55*
    O1 O1-b 72 53 89 0.14* 0.70**
    O2 O2-a 54 39 69 −1.92**
    O2 O2-b (% mol only)
    O3 O3-a (% mol only)
    O3 O3-b 53 14 80 −0.67**
    O3 O3-c
    O4 O4-a 55 41 79 −11.40** −13.59* −1.59*** −77.43***
    O4 O4-b 83 64 104 −1.94* −3.89*
    O5 O5-a
    O5 O5-b 43 20 53 −1.74* 1.85*
    O6 O6-a 15 0 41 −3.48* −26.48*
    O6 O6-b
    O7 O7-a 16 0 30 11.29*** 2.68*** 1.65*** 0.47* 4.10** 69.05** 30.06*** 1.51*** 1.61* 31.09**
    O7 O7-b 37 10 69 37.35** 17.22*** −1.59*
    O7 O7-c 70 −1.23*
    O8 O8-a 5 0 22 55.94*** 21.87**
    O8 O8-b 26 11 52 2.93** 2.11*** 0.80* 6.43*** 24.59**
    O8 O8-c 75 49 84 −1.15*** 0.51*
    O9 O9-a 16 0 41 0.78* 0.52*** 4.98*** 37.35* 11.81*
    O9 O9-b 50 34 62 −0.10* 7.35***
    O9 O9-c 84 0.57**
μmol FA per seed NG
    O1 O1-a
    O1 O1-b 81 84 95 −31.83***
    O2 O2-a 49 23 70 32.55** 9.08** 36.12**
    O2 O2-b (% mol only)
    O3 O3-a (% mol only)
    O3 O3-b 55 34 96 −5.35* −28.23*
    O3 O3-c 85 58 115 −34.45* −0.74*
    O4 O4-a 53 33 72 −1.48*** −0.69*** −0.45*** −0.33* −0.34* −2.03*
    O4 O4-b
    O5 O5-a 9 0 33 −40.91*** −11.03**
    O5 O5-b
    O6 O6-a 18 −61.40*
    O6 O6-b 40 49.80*
    O7 O7-a
    O7 O7-b 38 15 57 −2.80**
    O7 O7-c
    O8 O8-a 12 3 23 7.46**
    O8 O8-b 23 0 47 0.07* 9.16** 1.04* 0.66*** 0.68** 0.42*** 0.57*** 4.60** 3.19*** 51.37*** 1.82*** 37.14*** 1.25** 1.52** 25.30***
    O8 O8-c
    O9 O9-a
    O9 O9-b 45 32 54 0.09*** 0.61*** 2.21***
    O9 O9-c
QTL identified associated with the percentage contribution of each fatty acid to the total content within the AG population
    O1 O1-a 40 24 56 −0.80*** −0.83*** −0.06*
    O1 O1-b 70 57 83 0.744***
    O2 O2-a 56 41 71 −0.09*
    O2 O2-b 86 74 98 0.71* −1.03*
    O3 O3-a
    O3 O3-b 52 34 70 −0.20* −0.17***
    O3 O3-c 90 79 111 0.03* −0.04** −1.34*
    O4 O4-a 60 44 76 0.04** 1.58* 0.95** −3.07***
    O4 O4-b
    O5 O5-a
    O5 O5-b 36 19 53 −0.04* −0.03*
    O6 O6-a 12 0 30 −1.14*
    O6 O6-b 52 36 68 −0.21**
    O7 O7-a 16 2 30 0.05*** −0.04** −0.18***
    O7 O7-b 44 32 56 0.05*** 0.50***
    O7 O7-c
    O8 O8-a 8 2 14 1.92*** 0.85*** −0.10***
    O8 O8-b 20 10 30 0.11** 0.08*** −0.17*** −1.60**
    O8 O8-c 68 50 86 −0.044*** 0.19** 0.085***
    O9 O9-a 14 0 34 0.09*** −0.83*
    O9 O9-b 30 20 40 −0.54**
    O9 O9-c 62 50 74 0.31*** 0.14***
QTL identified associated with the percentage contribution of each fatty acid to the total content within the NG population
    O1 O1-a 40 24 56 −1.97***
    O1 O1-b 70 57 83 −1.08*
    O2 O2-a 56 41 71 −0.75*** −0.06* −0.05* −0.33** 0.49* 2.03** −1.56*
    02 O2-b 86 74 98 −0.02* −0.08*
    O3 O3-a 6 −0.10** 1.24**
    O3 O3-b 52 34 70
    03 O3-c 90 79 111 0.231** 0.07* 0.20* −1.97**
    O4 O4-a
    O4 O4-b
    O5 O5-a 2 0 22 0.68** −0.76*
    O5 O5-b 36 19 53 0.10** 1.04*
    O6 O6-a
    O6 O6-b
    O7 O7-a
    O7 O7-b
    O7 O7-c
    O8 O8-a
    O8 O8-b
    08 08-c 68 70 86 0.16* −3.42** 1.91* 0.11**
    O9 O9-a
    O9 O9-b 30 20 40 0.01* 0.26** 0.91*
    O9 09-c 62 50 74 −0.22**