Table 4.
Markers showing significant marker-trait association (FT, frost tolerance; WH, winter hardiness; and YA, yield attributes) in two different genetic backgrounds (BPP and GWBP) and their corresponding gene annotation.
| Faba bean loci | M. truncatula loci | Chro. | QTL in BPP | Typea | QTL in GWBP* | Typea | Functional annotation of the gene |
|---|---|---|---|---|---|---|---|
| VF_Mt5g026780 | Medtr5g026780 | 5 | H_AUSPC_1 H_C18:1_1 |
FT FAC |
DSb, I1 (DS)b FPHc, seed yieldc |
FT YA |
Neutral amino acid transporter |
| VF_Mt3g086600 | Medtr3g086600 | 3 | H_C16:0_1 | FAC | DSb, FTIb, I1 (DS)b, I2 (REG)b, LT+LCb, RWCAFb, RDFb, AUSPC, LTAF, LCAF WRSc Seed yieldc |
FT FT FT FT WH YA |
Hypothetical protein |
| VF_Mt4g127690 | Medtr4g127690 | 4 | U_C16:0_2 | FAC | DSb, I1 (DS)b
C16:0a, SFAa DTFc |
FT FAC YA |
Transmembrane protein |
| VF_Mt4g125100 | Medtr4g125100 | 4 | U_C16:0_2 | FAC | C16:0b | FAC | Cupin family protein |
| VF_Mt2g027240 | Medtr2g027240 | 2 | H_C18:4 | FAC | DSb, I1 (DS)b, LT+LCb, LCAF LTAF, AUSPC SFAb |
FT FT FAC |
Serine/Threonine kinase family protein |
a
Type of QTL.
b
Traits scored by Sallam and Martsch (2015).
c
Traits scored by Sallam et al. (2015b).
*
DS, disposition to survive after frost, I1, index 1 (including DS); FPH, field plant height; FTI, FT index; LT+LC, loss of color + loss of turgidity; RDF, reduction in water content due to frost stress; RWCAF, relative water content after frost; I2, index 2 (including regrowth after frost); SFA, saturated fatty acid content; DTF, days to flowering.