Table 4.
QTL clusters for fiber quality traits in CSSLs populations
| Cluster | QTL | Genetic backgrounds | C | Position | Nearest marker | No. of EE | Previous reports |
|---|---|---|---|---|---|---|---|
| BISER-C2-1 | qFL-C2-6(+) | CCRI36 | 2 | 178.82 | NAU2277 | 1 | |
| qFL-C2-6(+) | CCRI45 | 2 | 178.82 | NAU2277 | 4 | ||
| qFS-C2-2(+) | CCRI45 | 2 | 178.82 | NAU2277 | 3 | ||
| BISER-C7-1 | qFL-C7-3(+) | CCRI36 | 7 | 92.24 | NAU1085 | 6 | Sun et al. (2012), Song et al. (2017), Li et al. (2019b), Jamshed et al. (2016), Deng et al. (2019) |
| qFL-C7-3(+) | CCRI45 | 7 | 92.24 | NAU1085 | 5 | Sun et al. (2012), Song et al. (2017), Li et al. (2019b), Jamshed et al. (2016), Deng et al. (2019) | |
| qFM-C7-3(−) | CCRI36 | 7 | 92.24 | NAU1085 | 2 | Sun et al. (2012) | |
| qFS-C7-4(+) | CCRI36 | 7 | 92.24 | NAU1085 | 4 | Sun et al. (2012), Song et al. (2017), Li et al. (2019b), Jamshed et al. (2016) | |
| qFS-C7-4(+) | CCRI45 | 7 | 92.24 | NAU1085 | 3 | Sun et al. (2012), Song et al. (2017), Li et al. (2019b), Jamshed et al. (2016) | |
| BISER-C15-1 | qFL-C15-1(+) | CCRI36 | 15 | 43.61 | NAU3177 | 5 | |
| qFL-C15-1(+) | CCRI45 | 15 | 43.61 | NAU3177 | 8 | ||
| qFS-C15-3(+) | CCRI36 | 15 | 43.61 | NAU3177 | 1 | Li et al. (2019b) | |
| qFS-C15-3(+) | CCRI45 | 15 | 43.61 | NAU3177 | 4 | Li et al. (2019b) | |
| BISER-C16-1 | qFL-C16-2(+) | CCRI36 | 16 | 65.97 | BNL2634 | 1 | Shen et al. (2005), Li et al. (2019b) |
| qFL-C16-2(+) | CCRI45 | 16 | 65.97 | BNL2634 | 8 | Shen et al. (2005), Li et al. (2019b) | |
| qFS-C16-3(+) | CCRI36 | 16 | 65.97 | BNL2634 | 2 | Shen et al. (2005), Li et al. (2019b) | |
| qFS-C16-3(+) | CCRI45 | 16 | 65.97 | BNL2634 | 3 | Shen et al. (2005), Li et al. (2019b) | |
| qFL-C17-3(+) | CCRI45 | 17 | 47.26 | NAU2909 | 7 | ||
| BISER-C17-1 | qFM-C17-2(−) | CCRI36 | 17 | 47.26 | NAU2909 | 6 | Zhai et al. (2016) |
| qFM-C17-2(−) | CCRI45 | 17 | 47.26 | NAU2909 | 2 | Zhai et al. (2016) | |
| qFS-C17-1(+) | CCRI45 | 17 | 47.26 | NAU2909 | 3 | Ning et al. (2014) | |
| BISER-C17-2 | qFL-C17-5(+) | CCRI36 | 17 | 122.79 | HAU0195a | 4 | |
| qFM-C17-4(−) | CCRI36 | 17 | 122.79 | HAU0195a | 6 | Wang et al. (2016) | |
| qFS-C17-3(+) | CCRI36 | 17 | 122.79 | HAU0195a | 2 | Li et al. (2019b) | |
| qFS-C17-3(+) | CCRI45 | 17 | 122.79 | HAU0195a | 2 | Li et al. (2019b) | |
| SER-C2-1 | qFL-C2-3(+) | CCRI45 | 2 | 54.78 | HAU1980b | 8 | Zhai et al. (2016) |
| qFS-C2-1(+) | CCRI45 | 2 | 54.78 | HAU1980b | 7 | ||
| SER-C7-1 | qFL-C7-2(+) | CCRI45 | 7 | 53.19 | PGML01950 | 3 | |
| qFS-C7-2(+) | CCRI45 | 7 | 53.19 | PGML01950 | 3 | ||
| SER-C10-1 | qFL-C10-2(+) | CCRI45 | 10 | 178.11 | BNL3563 | 3 | Shi et al. (2019) |
| qFS-C10-3(+) | CCRI45 | 10 | 178.11 | BNL3563 | 3 | ||
| SER-C12-1 | qFL-C12-3(+) | CCRI45 | 12 | 84.57 | HAU1361 | 2 | |
| qFS-C12-1(+) | CCRI45 | 12 | 84.57 | HAU1361 | 5 | Wang et al. (2012), Shi et al. (2019) | |
| SER-C12-2 | qFL-C12-4(+) | CCRI45 | 12 | 110.86 | NAU4889 | 7 | |
| qFS-C12-2(+) | CCRI45 | 12 | 110.86 | NAU4889 | 4 | ||
| SER-C13-1 | qFL-C13-1(+) | CCRI45 | 13 | 8.68 | BNL1707 | 2 | |
| qFS-C13-1(+) | CCRI45 | 13 | 8.68 | BNL1707 | 2 | ||
| SER-C13-2 | qFL-C13-3(+) | CCRI45 | 13 | 164.25 | CGR5242 | 4 | |
| qFS-C13-3(+) | CCRI45 | 13 | 164.25 | CGR5242 | 2 | ||
| SER-C14-1 | qFL-C14-1(+) | CCRI45 | 14 | 40.73 | NAU3648 | 2 | Zhai et al. (2016) |
| qFS-C14-1(+) | CCRI45 | 14 | 40.73 | NAU3648 | 6 | Zhai et al. (2016) | |
| qFL-C14-2(−) | CCRI45 | 14 | 46.54 | NAU5421 | 1 | Zhai et al. (2016) | |
| SER-C14-2 | qFL-C14-7(−) | CCRI45 | 14 | 206.88 | HAU1219a | 2 | |
| qFS-C14-4(−) | CCRI45 | 14 | 206.88 | HAU1219a | 3 | ||
| SER-C15-1 | qFM-C15-1(+) | CCRI45 | 15 | 26.90 | HAU1058a | 2 | Chen et al. (2018), Wang et al. (2016) |
| qFS-C15-2(+) | CCRI45 | 15 | 26.90 | HAU1058a | 5 | Chen et al. (2018) | |
| SER-C16-1 | qFM-C16-1(+) | CCRI45 | 16 | 16.79 | CGR5149 | 2 | |
| qFS-C16-1(+) | CCRI45 | 16 | 16.79 | CGR5149 | 5 | ||
| SER-C16-2 | qFL-C16-3(−) | CCRI36 | 16 | 176.71 | BNL3065 | 3 | Shi et al. (2019) |
| qFS-C16-4(−) | CCRI36 | 16 | 176.71 | BNL3065 | 4 | Shi et al. (2019) | |
| SER-C19-1 | qFL-C19-1(+) | CCRI45 | 19 | 17.39 | NAU3405 | 3 | Wang et al. (2017a) |
| qFS-C19-1(+) | CCRI45 | 19 | 17.39 | NAU3405 | 3 | ||
| SER-C20-1 | qFL-C20-3(+) | CCRI45 | 20 | 139.90 | HAU1491a | 4 | |
| qFS-C20-3(+) | CCRI45 | 20 | 139.90 | HAU1491a | 7 | ||
| SER-C21-1 | qFL-C21-4(+) | CCRI45 | 21 | 238.32 | PGML00972 | 5 | |
| qFS-C21-4(+) | CCRI45 | 21 | 238.32 | PGML00972 | 2 | Wang et al. (2016), Shi et al. (2019) | |
| SER-C21-2 | qFL-C21-5(+) | CCRI45 | 21 | 241.43 | Gh132 | 8 | |
| qFS-C21-5(+) | CCRI45 | 21 | 241.43 | Gh132 | 2 | ||
| SER-C22-1 | qFL-C22-3(+) | CCRI45 | 22 | 152.64 | NAU1325 | 3 | |
| BISER-C2-1 | qFS-C22-3(+) | CCRI45 | 22 | 152.64 | NAU1325 | 3 |
No. of EE, No. of environments of QTL expression; C, chromosome; (+), positive additive effect indicated that Hai1 alleles increased the phenotypic trait values; (−), negative additive effect indicated that Hai1 alleles decreased the phenotypic trait values