Table 1.
Identified quantitative trait loci controlling low temperature tolerance in cucumber seedlings. LTT indicates low temperature tolerance.
| Treatments | QTL | Chr. | Peak location | Peak LOD | 2 LOD interval (cM) | R2/% |
|---|---|---|---|---|---|---|
| March 2017 | qLTT1.1 | 1 | 18.5 | 3.6 | SSR02810(14.6)–SSR16881(22.2) | 8.1 |
| qLTT5.1 | 5 | 66.9 | 4.4 | SSR15592(66.9)–CSJST35(71.5) | 9.8 | |
| qLTT6.1 | 6 | 63.1 | 6.4 | SSR14290(61.1)–SSR01331(64.9) | 8.0 | |
| qLTT6.2 | 6 | 113.2 | 18.2 | SSR21885(115.1)–SSR14859(119.3) | 26.8 | |
| April 2017 | qLTT5.1 | 5 | 66.9 | 6.0 | SSR15592(66.9)–SSR20165(73.4) | 13.5 |
| qLTT6.1 | 6 | 63.1 | 7.8 | SSR14290(61.1)–SSR01331(64.9) | 9.8 | |
| qLTT6.2 | 6 | 113.2 | 16.8 | SSR21885(115.1)–SSR14859(119.3) | 24.1 |