利用CRISPR/Cas9技术编辑水稻温敏不育基因TMS5
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陈日荣,周延彪,王黛君,赵新辉,唐晓丹,许世冲,唐倩莹,符星学,王凯,刘选明,杨远柱
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CRISPR/Cas9-mediated editing of the thermo-sensitive genic male-sterile gene TMS5 in rice
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Ri-Rong CHEN,Yan-Biao ZHOU,Dai-Jun WANG,Xin-Hui ZHAO,Xiao-Dan TANG,Shi-Chong XU,Qian-Ying TANG,Xing-Xue FU,Kai WANG,Xuan-Ming LIU,Yuan-Zhu YANG
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表2 杂交组合的农艺性状
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Table 2 Agronomic traits of hybrid combination
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品种
Variety | 株高
Plant height (cm) | 有效穗
Panicle number per plant | 千粒重
1000-grain weight (g) | 穗长
Length of main panicle (cm) | 穗粒数
Grain number per panicle | 结实率
Seed-setting rate (%) | 产量
Grain yield
(kg hm-2) | | 8048 | 110.4±3.5 | 10.7±1.0 | 16.8±1.6 | 27.5±1.0 | 229.3±15.8 | 74.6±8.2 | 8857.5±526.5 | 丰两优4号
Fengliangyou 4 | 133.1±4.5 | 11.5±1.2 | 27.5±2.1 | 25.3±1.1 | 193.5±14.6 | 75.7±5.6 | 9835.5±387.0 | | 1109S/8048 | 120.6±4.0** | 13.5±2.0** | 22.6±1.5** | 30.7±1.5** | 258.4±23.6** | 75.9±4.5 | 11124.0±279.0** |
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