| 摘要: |
| 用植物染色体C-分带和小麦种子HMW-GS电泳技术，对普通小麦—大麦异附加系进行了鉴定。结果表明，异附加系WB9905和WB9912含有大麦的5H染色体，异附加系WB9906含有大麦的2H染色体。小麦种子HMW-GS电泳结果表明，异附加系WB9905，WB9912和易位系WB9917含有大麦HMW-GS的特征带。 |
| 关键词: 普通小麦 大麦 异附加系 C-分带 HMW-GS |
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| 基金项目:国家863计划项目(2001AA241037)，农业部农业结构调整重大技术研究专项(2002-02-01A)，杨凌生物技术育种中心项目(1999-5) |
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| Molecular cytogenetics identification of wheat-barley alien additional lines |
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| Abstract: |
| A series of wheat-barley alien additional lines were identified by C-banding and SDS-PAGE.C-banding analysis indicated that the alien additional lines of WB9905,WB9912 had the 5H chromosomes of barley,the alien additional lines of WB9906 included the 2H chromosomes.SDS-PAPGE showed that the alien additional lines of WB9905,WB9912 and the alien translocation lines of WB9917 had the HMW-GS marker of barley. |
| Key words: wheat barley alien additional lines C-banding HMW-GS |
