Table 6.
Candidate genes identified for terpene biosynthesis pathway.
| N° asso | CH | Position of candidate gene (bp) | Position of the pic of association (bp) | Candidate Gene function | Trait in association |
|---|---|---|---|---|---|
| 1 | 1 | 1,883,959 | 2,368,915 | Geranylgeranyl pyrophosphate synthase, chloroplastic | Epoxylinalool-R |
| 2 | 1 | 3,173,783 | 3,379,361 | Cytochrome P450 81E8 | Epoxylinalool (R), floral note lightwood |
| 2 | 1 | 3,179,883 | 3,379,361 | Cytochrome P450 81E8 | Epoxylinalool (R), floral note lightwood |
| 3 | 1 | 6,026,043 | 6,130,253 | Cytochrome P450 78A7 | Epoxilinalool (R) |
| 4 | 2 | 7,549,475 | 7,324,500 | Dehydrodolichyl diphosphate synthase 6 | Cis ocimene co-eluted with ethyl hexanoate (UR), floral perfume |
| 4 | 2 | 7,551,259 | 7,324,500 | Dehydrodolichyl diphosphate synthase 6 | Cis ocimene co-eluted with ethyl hexanoate (UR), floral perfume |
| 4 | 2 | 7,553,795 | 7,324,500 | Dehydrodolichyl diphosphate synthase 6 | Cis ocimene co-eluted with ethyl hexanoate (UR), floral perfume |
| 4 | 2 | 7,572,073 | 7,324,500 | Putative Dehydrodolichyl diphosphate synthase 6 | Cis ocimene co-eluted with ethyl hexanoate (UR), floral perfume |
| 5 | 2 | 8,257,841 | 8,389,914 | Probable 3-hydroxyisobutyryl-CoA hydrolase 2 | Linalool cis pyranic oxide (UR) |
| 6 | 5 | 32,749,861 | 33,303,465 | Cytochrome P450 89A2 | Linalool (UR) and linalool trans furanic oxide (UR) |
| 6 | 5 | 33,057,632 | 33,303,465 | Cytochrome P450 89A9 | Linalool (UR) and linalool trans furanic oxide (UR) |
| 6 | 5 | 33,064,477 | 33,303,465 | Cytochrome P450 89A2 | Linalool (UR) and linalool trans furanic oxide (UR) |
| 6 | 5 | 33,073,996 | 33,303,465 | Cytochrome P450 89A2 | Linalool (UR) and linalool trans furanic oxide (UR) |
| 6 | 5 | 33,094,200 | 33,303,465 | Cytochrome P450 89A2 | Linalool (UR) and linalool trans furanic oxide (UR) |
| 6 | 5 | 33,099,009 | 33,303,465 | Cytochrome P450 89A2 | Linalool (UR) and linalool trans furanic oxide (UR) |
| 7 | 7 | 6,346,577 | 6,181,185 | Putative Probable terpene synthase 9 | Linalool cis pyranic oxide (UR) |
| 7 | 7 | 6,365,007 | 6,181,185 | Probable terpene synthase 9 | Linalool cis pyranic oxide (UR) |
| 7 | 7 | 6,380,614 | 6,181,185 | Putative Probable terpene synthase 9 | Linalool cis pyranic oxide (UR) |
| 8 | 9 | 791,968 | 749,365 | 3-hydroxyisobutyryl-CoA hydrolase-like protein 2, mitochondrial | Epoxylinalool (R) |
| 9 | 10 | 6,317,543 | 6,167,221 | Probable terpene synthase 9 | Linalool cis pyranic oxide (UR) |
asso., associations; CH, chromosome; R, roasted beans; UR, unroasted beans.