利用CRISPR/Cas9技术编辑Badh2基因改良水稻优质恢复系QR79的香味
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吴钱蓉, 吴娴, 姜雪, 王倩, 宫彦龙, 王忠妮, 朱速松, 宋莉
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CRISPR/Cas9-Mediated Editing of the Badh2 Gene Improves Aroma in Elite Restorer Line QR79
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Wu Qianrong, Wu Xian, Jiang Xue, Wang Qian, Gong Yanlong, Wang Zhongni, Zhu Susong, Song Li
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表1 试验所用引物序列
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Table 1 The primer sequences used in this test
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| 引物名称Primer name | 引物序列(5′-3′)Primer sequence | 引物用途Purpose | | gR-F-T1 | CAGCGGCAGCTCTTCGTCGCgttttagagctagaaat | 载体构建 | | OsU6a-R-T1 | GCGACGAAGAGCTGCCGCTGCggcagccaagccagca | 载体构建 | | gR-F-T2 | CAAGTACCTCCGCGCAATCGgttttagagctagaaat | 载体构建 | | OsU6b-R-T2 | CGATTGCGCGGAGGTACTTGCaacacaagcggcagc | 载体构建 | | U-F | CTCCGTTTTACCTGTGGAATCG | 载体构建 | | gRNA-R | CGGAGGAAAATTCCATCCAC | 载体构建 | | Pps-R | TTCAGAggtctcT accg ACTAGTATGGAATCGGCAGCAAAGG | 载体构建 | | Pgs-L | AGCGTGggtctcG ctcg ACGCGTATCCATCCACTCCAAGCTC | 载体构建 | | SP-L | GCGGTGTCATCTATGTTACTAG | 菌落PCR检测 | | SP-R | TGCAATAACTTCGTATAGGC | 菌落PCR检测 | | Cas9-F | AGATGATCGCCAAGTCCGAGC | 转基因阳性株检测 | | Cas9-R | CTTGATGATGAGGTCCTTCTTG | 转基因阳性株检测 | | Badh2 -F | TCCATCTCCGTATCTCTCAC | Badh2基因扩增、测序 | | Badh2-R | TATGGGGGGCTTATACCGAA | Badh2基因扩增、测序 | | Badh2-RP-F | TTATGGTCTGGCTGGTGCTGT | Badh2基因的荧光定量PCR扩增 | | Badh2-RP-R | TGCTTGACGCTTAGGTAGTTGT | Badh2基因的荧光定量PCR扩增 | | Actin-RP | GTACAGTGTCTGGATTGGAGGAT | 水稻内参基因扩增 | | Actin-FP | GGGTCCGAAGAATTAGAAGCA | 水稻内参基因扩增 |
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