Research Article
SSR Mapping of QTLs Conferring Cold Tolerance in an Interspecific Cross of Tomato
Table 2
QTLs analysis for cold tolerance in RIL population using CIM method.
| | Trait | QTL | Chromosome | Position (cM) | Marker interval | LOD score | (%) | Additive effect |
| | RGR | qRGI-1-1 | 1 | 40.4 | SSR192 - SSR95 | 5.45 | 19.55 | −0.1379 | | qRGI-1-2 | 1 | 47.2 | TGS2380 - SSR134 | 2.53 | 8.52 | −0.0888 | | qRGI-4-1 | 4 | 10.4 | LEag001 - SSR214 | 2.06 | 6.02 | 0.0763 | | qRGI-9-1 | 9 | 7.8 | TES623 - TGS781 | 2.12 | 5.95 | −0.0617 | | qRGI-12-1 | 12 | 8.0 | Tom340-341 - SSR255 | 4.26 | 11.33 | −0.1143 |
| | CI | qCI-1-1 | 1 | 9.8 | TES856 - TGS377 | 3.25 | 0.95 | 0.0208 | | qCI-2-1 | 2 | 18.0 | SSR50 - SSR359 | 2.96 | 10.34 | −0.0828 | | qCI-3-1 | 3 | 0.0 | LEat019 - LEat020 | 3.01 | 10.31 | 0.0776 | | qCI-9-1 | 9 | 26.8 | TGS321 - TGS235 | 2.35 | 7.31 | −0.0652 |
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The closer molecular marker to the QTL position.
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