大豆籽粒硬实加性和上位性QTL定位
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艾丽娟,陈强,杨春燕,闫龙,王凤敏,葛荣朝,张孟臣
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Mapping Main-effect and Epistatic QTL for Hard Seededness in Soybean
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Li-Juan AI,Qiang CHEN,Chun-Yan YANG,Long YAN,Feng-Min WANG,Rong-Chao GE,Meng-Chen ZHANG
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表2 用不同方法检测到的不同环境下大豆籽粒硬实加性QTL
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Table 2 QTLs for hardness of soybean seeds under different environments by different methods
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QTL名称 Name of QTL | 染色体/连锁群 Chr./LG | 标记区间 Marker interval | WinQTL Cart 2.5 | | IciMapping 4.1 | 年份 Year | 阈值 LOD | 贡献率 R2 (%) | 加性效应 Additive effect | 年份 Year | 阈值 LOD | 贡献率 R2 (%) | 加性效应 Additive effect | qHS-2-1 | Chr.02/D1b | Sat_069-Sat_183 | 2011 | 2.94 | 6.82 | 4.62 | | 2011 | 2.99 | 5.57 | 4.57 | | | | 2013 | 2.51 | 5.54 | 5.16 | | | | | | qHS-6-1 | Chr.06/C2 | Sat_402-Satt460 | 2011 | 6.02 | 11.99 | 6.09 | | 2011 | 5.87 | 11.04 | 6.47 | | | | 2013 | 6.64 | 12.94 | 7.92 | | 2013 | 2.77 | 6.52 | 6.29 | qHS-14-1 | Chr.14/B2 | Satt577-Sat_287 | 2013 | 3.34 | 8.25 | -6.26 | | 2013 | 3.31 | 9.39 | -7.47 |
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