重要育种亲本川麦44对衍生品种的遗传贡献
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罗江陶,郑建敏,邓清燕,刘培勋,蒲宗君
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The Genetic Contribution of the Important Breeding Parent Chuanmai 44 to Its Derivatives
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LUO JiangTao,ZHENG JianMin,DENG QingYan,LIU PeiXun,PU ZongJun
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表1 川麦44传递频率大于50%的染色体区段统计情况
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Table 1 Genomic segments of Chuanmai 44 retained by more than 50% of its derived varieties
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染色体 Chromosome | 区段总长度 Total length (MB) | 区段总数(个) Total number | | 染色体 Chromosome | 区段总长度 Total length (MB) | 区段总数(个) Total number | | 染色体 Chromosome | 区段总长度 Total length (MB) | 区段总数(个) Total number | 1A | 55 | 41 | | 1B | 85 | 51 | | 1D | 48 | 37 | 2A | 81 | 63 | | 2B | 161 | 78 | | 2D | 97 | 71 | 3A | 60 | 33 | | 3B | 103 | 72 | | 3D | 48 | 36 | 4A | 165 | 100 | | 4B | 38 | 30 | | 4D | 33 | 31 | 5A | 105 | 53 | | 5B | 125 | 62 | | 5D | 70 | 48 | 6A | 98 | 55 | | 6B | 101 | 62 | | 6D | 53 | 37 | 7A | 58 | 37 | | 7B | 62 | 47 | | 7D | 88 | 61 | A基因组 A genome | 622 | 382 | | B基因组 B genome | 675 | 402 | | D基因组 D genome | 437 | 321 |
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