两份玉米CMS-C恢复系的育性恢复力测定及恢复基因的分子标记定位
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牟碧涛,赵卓凡,岳灵,李川,张钧,李章波,申汉,曹墨菊
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Identification of fertility restoration and molecular mapping of restorer genes in two maize restore lines of CMS-C
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Bi-Tao MOU,Zhuo-Fan ZHAO,Ling YUE,Chuan LI,Jun ZHANG,Zhang-Bo LI,Han SHEN,Mo-Ju CAO
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表4 CMS-C不育系与7250-14-1测交后代的育性鉴定结果
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Table 4 Results of fertility identification of F1 hybrids crossed between CMS-C lines and 7250-14-1
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组合
Combination | 雄穗育性等级Fertility grade of tassel | | 花粉可染率Pollen staining rate | | I | II | III | IV | V | 可染
Fully staining (%) | 半染
Semi-staining (%) | 不染
Not staining (%) | | CMo17×7250-14-1 | 0 | 0 | 0 | 0 | 28 | | 96.6 | 3.3 | 0 | | C698-3×7250-14-1 | 0 | 0 | 0 | 0 | 29 | | 91.9 | 2.7 | 5.4 | C黄早四×7250-14-1
C Huangzaosi×7250-14-1 | 0
| 0
| 0
| 0
| 30
| | 98.8
| 0
| 1.2
| | C478×7250-14-1 | 0 | 0 | 0 | 0 | 29 | | 97.8 | 0 | 2.2 | | C48-2×7250-14-1 | 0 | 0 | 29 | 0 | 0 | | 83.3 | 11.1 | 5.6 | | G48-2×7250-14-1 | 0 | 0 | 28 | 0 | 0 | | 94.1 | 0 | 5.9 | | EC48-2×7250-14-1 | 0 | 0 | 28 | 0 | 0 | | 22.6 | 25.0 | 52.4 | | ES48-2×7250-14-1 | 0 | 2 | 26 | 0 | 0 | | 96.6 | 0 | 3.4 | | RB48-2×7250-14-1 | 29 | 0 | 0 | 0 | 0 | | 0 | 0 | 100 | 类48-2×7250-14-1
Lei48-2×7250-14-1 | 28
| 0
| 0
| 0
| 0
| | 0
| 0
| 100
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