温光敏两系杂交小麦杂交种纯度的表型和标记检测比较
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李宏生, 李绍祥, 杨忠慧, 杨家李, 刘琨, 熊世安, 李富乾, 郭辉, 杨木军
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Comparison ofPhenotype and Marker Detection in Seed Purity of Thermo-Photo Sensitive Two-Line WheatHybrids
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Li Hongsheng, Li Shaoxiang, Yang Zhonghui, Yang Jiali, Liu Kun, Xiong Shian, Li Fuqian, Guo Hui, Yang Mujun
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表4 574株杂交种的表型和标记鉴定纯度比较
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Table 4 Comparison of the purity of 574 hybrids tested by phenotype and marker identification
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组合
Combination | 鉴定数
Number
of tested
plants | 表型“1”
株数
Number of
plants with
phenotype “1” | 表型“2”
株数
Number of
plants with
phenotype “2” | 表型“3”
株数
Number of
plants with
phenotype “3” | 表型纯度
Purity
identifiedby
phenotype
(%) | 母本基因
型数量
Number of
femaleparent
genotypes | 父本基因
型数量
Number of
male parent
genotypes | 杂合基因型
Heterozygous
genotype | 其他基因型
Number of
other
genotypes | 标记纯度
Purity
identified
by the
marker(%) | | K64S/MR1238 | 574 | 4 | 5 | 565 | 98.43 | 4 | 5 | 561 | 4 | 97.73 | | K64S/20Y4-5 | 574 | 9 | 4 | 561 | 97.74 | 9 | 4 | 558 | 3 | 97.21 |
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