Table 2. Syntenic regions identified that contain sugar-related QTL in at least two of the investigated crops (apple, strawberry, and peach). The physical positions described are for the Prunus persica v1 (Ppv1; The International Peach Genome Initiative 2013), Fragaria vesca v1 (Fvv1; Shulaev et al. 2011), and Malus ×domestica v1 (Mdv1; Velasco et al. 2010) genome assemblies. References and associated markers are presented for each syntenic QTL identified.
| Region | Physical Positions | QTL | Crop | Associated/Delimiting Marker(s) | QTL References |
|---|---|---|---|---|---|
| 1 | Ppv1 scaffold_1:10507957-10972280 | qFRUC.SP-G1 | Peach | PC102 | Quilot et al. (2004) |
| Fvv1 LG4:18318384-19134134 | SSC | Apple | ss475880868-ss475882452 | Guan et al. (2015) | |
| Mdv1 Chr13:17977974-18806402 | |||||
| 2 | Ppv1 scaffold_6:24867717-25235545 | SSC | Strawberry | AX-89805813-AX-89906546 | V. Whitaker personal communication |
| Fvv1 LG6:7484789-7911306 | Sucrose | Apple | ss475880518-ss475880556 | Guan et al. (2015) | |
| Mdv1 Chr12:30215039-30750693 | |||||
| 3 | Ppv1 scaffold_2:25475692-25774711 | qSUCR.CCF-LGVIIa-f | Strawberry | BFACT044 | Lerceteau-Köhler et al. (2012) |
| Fvv1 LG7:20618518-21128712 | Sorbitol | Apple | ss475876853-ss475876937 | Guan et al. (2015) | |
| Mdv1 Chr1:34158601-34656509 | Fructose | Apple | ss475876857-ss475876937 | ||
| Fructose | Apple | ss475883868-ss475876937 | |||
| Glucose-2012(20wk) | Apple | ss475876868-ss475876937 | |||
| Glucose-2012 (10wk) | Apple | ss475876871-ss475876937 | |||
| Sorbitol | Apple | ss475882286-ss475876937 |