Identification of new t1bl.1rs translocation lines derived from wheat (triticum aestivum l. cultivar "xiaoyan no. 6") and rye hybridization
文献类型：期刊论文
| 作者 | Ji, Jun1,2; Wang, Zhiguo1; Sun, Jiazhu1; Li, Junming1; Zhang, Xiangqi1; Wang, Daowen1; Zhang, Aimin1 |
| 刊名 | Acta physiologiae plantarum
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 30期号:5页码:689-695 |
| 关键词 | In situ hybridization Molecular marker Secale cereale l. T1bl.1rs translocation Triticum aestivum l. |
| ISSN号 | 0137-5881 |
| DOI | 10.1007/s11738-008-0167-1 |
| 通讯作者 | Li, junming(ljm@ms.sjziam.ac.cn) |
| 英文摘要 | Two new t1bl.1rs translocation lines, 48112 and 89121, derived from cross between common wheat (triticum aestivum l.) cultivar "xiaoyan no. 6" and rye (secale cereale l.) cultivar "german white", were developed and identified by using of molecular markers and cytogenetical methods, gish and fish. pcr results of primers nor-r1 specific for rye and glu-b3 for 1bs detected the presence of 1rs chromatin and absence of 1bs, and primer for gene 1bx14 in 1bl indicated the existence of chromosome arm 1bl in the two lines. gish and fish methods confirmed the replacement of chromosome arm 1bs with 1rs. further stripe rust resistant test and quality analysis demonstrated that the new 1bl.1rs translocation lines were higher resistant to mixed races of p. striiformis westend and observed considerable better quality than other popularized t1bl.1rs cultivars in china. the two lines have been used in wheat breeding for high-yield potential and rust resistance. |
| WOS关键词 | IN-SITU HYBRIDIZATION ; BREAD WHEAT ; ALLELIC VARIATION ; CHROMOSOME 2R ; RESISTANCE ; GENES ; MARKERS ; PROSPECTS ; CHROMATIN ; SUBUNITS |
| WOS研究方向 | Plant Sciences |
| WOS类目 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000258652600011 |
| 出版者 | SPRINGER HEIDELBERG |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2390977 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Junming |
| 作者单位 | 1.Chinese Acad Sci, Inst Genet & Dev Biol, State Key Lab Plant Cell & Chromosome Engn, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ji, Jun,Wang, Zhiguo,Sun, Jiazhu,et al. Identification of new t1bl.1rs translocation lines derived from wheat (triticum aestivum l. cultivar "xiaoyan no. 6") and rye hybridization[J]. Acta physiologiae plantarum,2008,30(5):689-695. |
| APA | Ji, Jun.,Wang, Zhiguo.,Sun, Jiazhu.,Li, Junming.,Zhang, Xiangqi.,...&Zhang, Aimin.(2008).Identification of new t1bl.1rs translocation lines derived from wheat (triticum aestivum l. cultivar "xiaoyan no. 6") and rye hybridization.Acta physiologiae plantarum,30(5),689-695. |
| MLA | Ji, Jun,et al."Identification of new t1bl.1rs translocation lines derived from wheat (triticum aestivum l. cultivar "xiaoyan no. 6") and rye hybridization".Acta physiologiae plantarum 30.5(2008):689-695. |
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来源：中国科学院大学
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