Table 2.
List of stable QTLs for fiber-related traits in different studies.
| Trait | QTL | Flanking marker | Position | Likelihood of odds score | Var% | Population | Strategies | References |
|---|---|---|---|---|---|---|---|---|
| Fiber length (FL) | qFL21.2 | TM76374-TM76405 | 109–189 | 5.1–10.3 | 2.40–4.00 | Recombinant inbred line (RIL), F2:8 | CottonSNP80K Array | Tan et al., 2018 |
| qFL06.1 | Marker3681 | 35.14 | 4.00 | 11.1 | RIL, F2:7 | Specific locus amplified fragment sequencing (SLAF-seq) | Ali et al., 2018 | |
| qFL16.1 | Marker18806 | 63.41 | 2.40 | 6.6 | ||||
| qFL21.1 | Marker21777 | 46.14 | 6.90 | 18.1 | ||||
| qFL-D03-1 | 95 | 10.44 | 22.03 | F2:3 | Association mapping | Zhang et al., 2019 | ||
| qFL-D03-2 | 94 | 8.76 | 16.52 | F2 | Zhang et al., 2019 | |||
| qFL-Chr5-2 | PGML1917-SWU17715 | 4.8–6.3 | 14.07–34.00 | RIL, backcross population (BC) | Simple sequence repeats (SSR) markers | Ma et al., 2017 | ||
| qFL-Chr5-3 | Gh388-SWU17713 | 5.39–10.22 | 10.65–19.63 | |||||
| qFL-LG10–1 | LG10-M5173-LG10-M4596 | 71.11 | 8.67 | 20.7 | RIL, F2:6 | Genotype by sequencing (GBS) genotyping | Fan et al., 2018 | |
| qFL-C7-1 | DC40182 | 10.4–12.7 | 4.27–7.17 | 3.43–6.98 | RIL, F2:3 | SSR markers | Chen et al., 2018 | |
| qFL-TX34-A6-1 | Gh591 | 23.6 | 3.3–4.8 | 6.1–9.1 | BC3F2:3 | QTL mapping | Feng et al., 2019 | |
| Fiber strength (FS) | qFS-chr01-2 | TM379-TM404 | 27.41 | 3.5–5.13 | 5.3–8.8 | RIL, F6:8 | GWAS | Liu et al., 2018 |
| qFS-chr07-2 | DPL0852-DPL0757 | 69.01 | 2.66–9.27 | 5.81–19.47 | ||||
| qFS-chr16-3 | SWU2707-DPL0492 | 15.61 | 2.12–2.83 | 4.28–6.45 | ||||
| qFS-C7-1 | DC40182 | 10.4–20.3 | 3.0–19.64 | 3.0–18.47 | F2:3 | SSR markers | Chen et al., 2018 | |
| qFS19.1 | TM57229-TM57167 | 50.938 | 2.34–3.22 | 6.1–8.0 | RIL, F2:8 | CottonSNP80K Array | Tan et al., 2018 | |
| qFS-A09-1 | M993 | 46.41 | 7.08 | 21.61 | BC5S5 | SLAF-seq | Keerio et al., 2018 | |
| qFS-D12_cb | mk17994_D12-mk17997_D12 | 65.41 | 4.6 | 7.2 | F2:3 | GBS genotyping | Diouf et al., 2018 | |
| Fiber maturity (FM) | qFM-chr07-1 | DPL0852-DPL0757 | 69.01 | 2.50–7.44 | 5.51–24.45 | RIL, F6:8 | GWAS | Liu et al., 2018 |
| qFM-C7-1 | DC40182 | 8.4–21.3 | 11.41–18.41 | 10.61-18.80 | F2:3 | SSR markers | Chen et al., 2018 | |
| qFM24.1 | TM69870-TM69911 | 119.333 | 3.20–5.34 | 7.9–13.5 | RIL, F2:8 | CottonSNP80K Array | Tan et al., 2018 | |
| qFM07.1 | Marker5551 | 135.94 | 6.7 | 17.4 | RIL, F2:7 | SLAF-seq | Ali et al., 2018 | |
| qFM-C7-1 | DC40182 | 8.4–20.3 | 11.41–18.41 | 10.61–18.80 | F2:3 | SSR markers | Chen et al., 2018 |