花生种子大小相关性状QTL定位研究进展

黄莉, 陈玉宁, 罗怀勇, 周小静, 刘念, 陈伟刚, 雷永, 廖伯寿, 姜慧芳

Advances of QTL mapping for seed size related traits in peanut

HUANG Li, CHEN Yu-Ning, LUO Huai-Yong, ZHOU Xiao-Jing, LIU Nian, CHEN Wei-Gang, LEI Yong, LIAO Bo-Shou, JIANG Hui-Fang

表2 花生种子大小相关性状QTL的汇总

Table 2 Summary of QTL for seed size related traits in peanut

杂交组合 Cross combination 群体 Population 标记 Marker 性状 Trait QTL数目 QTLs number 分布连锁群 LGs 表型变异解释率 R2 (%) 参考文献 Reference Satonoka × Kintoki 94 F2 SSR 籽仁重 Seed weight 1 LG08.2 19.10 Shirasawa et al. 2012 [65] 中花10号 × ICG 12625 232 F2:3 SSR 种子长 Seed length 3 A3, B2, B3 9.86-10.48 Huang et al. 2015 [71] Zhonghua 10 × IGG 12625 种子宽 Seed width 4 A2, A3, A7 6.39-12.20 Huang et al. 2015 [71] 百仁重 Hundred seed weight 3 A8, B2, B3 1.69-17.88 Huang et al. 2015 [71] 富川大花生× ICG 6375 188 RILs SSR 种子长 Seed length 12 A5, A7, A10, B4, B6, B7 5.44-13.20 Chen et al. 2017 [74] Fuchuandahuasheng × ICG 6375 种子宽 Seed width 10 A3, A8, A10, B1, B2, B6 6.00-12.80 Chen et al. 2017 [74] 长宽比 Length to width ratio 9 A2, A3, A7, B2, B4, B6, B7 5.50-11.80 Chen et al. 2017 [74] 百仁重 Hundred seed weight 9 A2, A7, B4, B6, B8 5.20-10.80 Chen et al. 2017 [74] ZH16 × sd-H1 242 RILs SNP 种子长 Seed length 12 A3, A4, A6, B6, B7, B8 4.03-18.21 Wang et al. 2018 [51] 种子宽 Seed width 4 B7 15.06-18.22 Wang et al. 2018 [51] 长宽比 Length to width ratio 3 B2, B6 4.50-15.41 Wang et al. 2018 [51] 百仁重 Hundred seed weight 6 A3, B6, B7, B8 5.17-17.95 Wang et al. 2018 [51] 中花16 × J11 188 RILs SSR 种子长 Seed length 18 A5, B6 3.3-33.0 曾新颖等2019 [80] Zeng et al. 2019 [80] Zhonghua 16× J11 种子宽 Seed width 16 A9 B6 4.08-14.27 曾新颖等2019 [80] Zeng et al. 2019 [80] 长宽比 Length to width ratio 18 A2, A5 3.23-20.30 曾新颖等2019 [80] Zeng et al. 2019 [80] 百仁重 Hundred seed weight 14 A5, B6 3.43-23.54 曾新颖等2019 [80] Zeng et al. 2019 [80] Huayu 36 × 6-13 181 RILs SNP 种子长 Seed length 10 A2, A5, A7, A9, A10 0.74-61.74 Zhang et al. 2019 [54] 种子宽 Seed width 5 A5, B3, B6 12.12-21.58 Zhang et al. 2019 [54] 长宽比 Length to width ratio 8 A2, A3, A5, A9 4.47-83.23 Zhang et al. 2019 [54] 百仁重 Hundred seed weight 4 A2, B6 24.69-35.39 Zhang et al. 2019 [54] VG 9514 × TAG 24 164 RILs SSR 百仁重 Hundred seed weight 9 B3, B7, B8 6.71-23.88 Mondal et al. 2019 [81]