Candidate genes for oil-related traits | Quantitative trait locus mapping and genome-wide association studies | Comparative genomics analysis | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Chr | Markers associated | Effect | LOD score | r2 (%) | Trait | Gene ID | Arabidopsis homologs | Pathway | References | ||
Gmα-PDHC | New | 3 | Marker2405141, Marker2413638 | 0.07~0.15 | 3.12~7.15 | 1.83~6.86 | Palmitic acids | Glyma03g42190 | At1g01090 | Fatty acid synthesis | Demeirleir et al. [57] |
GmSEI | New | 9 | Marker501874, Marker411800 | − 0.11~0.08 | 2.58~3.64 | 1.85~3.02 | Linolenic acid | Glyma09g38570 | At5g16460 | Triacylglycerol biosynthesis | Lunn et al. [17] |
GmFAX1 | New | 19 | Marker1565978, Marker1460807 | 0~0.06 | 3.64~38.15 | 0~5.15 | Stearic acid; | Glyma19g31610 | At3g57280 | Fatty acid transport | Tian et al. [60] |
GmPLDζ2 | New | 15 | Marker135457, Marker93680 | − 0.22~0.12 | 2.60~6.11 | 0.64~3.17 | Oil content | Glyma15g16270 | At3g16785 | Phospholipid synthesis | Yang et al. [59] |
GmPDCT | New | 7 | Marker364973, Marker352632 | − 0.79~ 0.46 | 3.43~10.08 | 2.24~5.67 | Oleic acid; Linoleic acid; linoleic acid | Glyma07g03350 | At3g15820 | Triacylglycerol biosynthesis | Lu et al. [14] |
GmLEC1-b | Known | 17 | Marker226711, Marker169904 | − 0.15~0.07 | 3.13~3.59 | 3.06~6.12 | Stearic acid | Glyma17g00950 | At5g47670 | Transcription factor | Zhang et al. [56], |
GmFAB2 | Known | 2 | Marker1161043, Marker1192262 | − 0.07~ 0.12 | 5.59~8.85 | 2.36~4.97 | Palmitic acids | Glyma02g15600 | At2g43710 | Fatty acid synthesis | Carrero-Colónet al. [8] |
GmFatB1b | Known | 4 | Marker2230222, Marker2230222 | 0.25~0.52 | 2.75~5.90 | 1.26~1.90 | Linoleic acid | Glyma04g37420 | At1g08510 | Fatty acid synthesis | Zhou et al. [57] |
GmFatB1a | Known | 5 | Marker2100153, Marker2204980 | 0.07~0.16 | 3.45~5.00 | 1.66~7.47 | Linolenic acid; linoleic acid | Glyma05g08060 | At1g08510 | Fatty acid synthesis | Zhou et al. [57] |
GmFatA | Known | 8 | Marker673687, Marker674654 | − 0.10~0.09 | 2.58~3.93 | 4.52~6.78 | Stearic acid | Glyma08g46360 | At3g25110 | Fatty acid synthesis | Zhou et al. [57] |
GmPLDα1 | Known | 6 | Marker2029409, Marker1949300 | 0.09~0.16 | 3.28~6.51 | 2.07~4.24 | Linolenic acid | Glyma06g07230 | At3g15730 | Phospholipid synthesis | Zhang et al. [13] |
GmABI3 | Known | 8 | Marker673687, Marker674654 | − 0.10~0.09 | 2.58~3.93 | 4.52~6.78 | Stearic acid | Glyma08g47240 | At3g24650 | Transcription factor | Zhang et al. [56] |
GmDGAT1a | Known | 13 | Marker2798086, Marker2790748 | 0.09~0.12 | 3.26~19.94 | 5.29~9.33 | Stearic acid; linoleic acid | Glyma13g16560 | At2g19450 | Triacylglycerol biosynthesis | Torabi et al. [10] |
GmPDAT1 | Known | 13 | Marker2850221, Marker2850221 | − 0.50~− 0.43 | 2.84~4.03 | 1.83~1.97 | Stearic acid; linoleic acid | Glyma13g16790 | At5g13640 | Triacylglycerol biosynthesis | Liu et al. [12] |
GmGA20OX | Known | 7 | Marker288299, Marker366921 | − 0.12~− 0.1 | 3.06~4.81 | 3.07~3.96 | Linolenic acid | Glyma07g08950 | At5g51810 | Transcription factor | Lu et al. [108] |