Identification of promoter exchange at a male fertility restorer locus for cytoplasmic male sterility in radish (Raphanus sativus L.)
文献类型：期刊论文
| 作者 | Wang, Zhi Wei4,5; De Wang, Chuan1,5; Cai, Qing Ze4; Mei, Shi Yong2,3; Gao, Lei5; Zhou, Yuan5; Wang, Ting5 |
| 刊名 | MOLECULAR BREEDING
 |
| 出版日期 | 2017-06-01 |
| 卷号 | 37期号:6页码:6 |
| 关键词 | Cytoplasmic male sterility Fertility restoration Promoter exchange Radish |
| ISSN号 | 1380-3743 |
| DOI | 10.1007/s11032-017-0683-z |
| 英文摘要 | The cytoplasmic male sterility (CMS)/nucleus-controlled fertility restoration (Rf) system is a major component that exploits hybrid vigor in crops. Here, we have identified a new pentatricopeptide repeat (PPR)-encoding allele at the RsRf3 locus linked to the fertility restoration to CMS in radish. This allele was named as RsRf3-5 and encodes a putative protein with 18 PPRs and a predicted mitochondrial targeting signal. Another allele RsRf3-6 encoding the same protein with RsRf3-5 possesses a different promoter region and has failed to restore fertility to CMS. The non-restoring allele RsRf3-7 encoding a predicted protein with 15 PPRs has an identical promoter region with RsRf3-6, suggesting that RsRf3-6 could result from a recent crossover between RsRf3-5 and RsRf3-7. Interestingly, the RsRf3-5 allele shows higher RNA expression levels in the CMS cytoplasmic background compared with the RsRf3-6 allele. |
| 资助项目 | National Natural Science Foundation of China[31470412] ; National Natural Science Foundation of China[31100231] ; Natural Science Foundation of Hubei Province, China[2009CDB221] ; Natural Science Foundation of Hubei Province, China[2011CDB408] ; Youth Chenguang Project of Science and Technology of Wuhan, China[200850731402] ; Youth Innovation Promotion Association CAS[29Y229631F02063] |
| WOS研究方向 | Agriculture ; Plant Sciences ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000404210900012 |
| 出版者 | SPRINGER |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/1361]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Wang, Ting |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Agr Sci, Inst Bast Fiber Crops, Changsha 410205, Hunan, Peoples R China 3.Chinese Acad Agr Sci, Ctr Southern Econ Crops, Changsha 410205, Hunan, Peoples R China 4.Hainan Univ, Inst Trop Agr & Forestry, Hainan Key Lab Sustainable Utilizat Trop Bioresou, Haikou 570228, Peoples R China 5.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhi Wei,De Wang, Chuan,Cai, Qing Ze,et al. Identification of promoter exchange at a male fertility restorer locus for cytoplasmic male sterility in radish (Raphanus sativus L.)[J]. MOLECULAR BREEDING,2017,37(6):6. |
| APA | Wang, Zhi Wei.,De Wang, Chuan.,Cai, Qing Ze.,Mei, Shi Yong.,Gao, Lei.,...&Wang, Ting.(2017).Identification of promoter exchange at a male fertility restorer locus for cytoplasmic male sterility in radish (Raphanus sativus L.).MOLECULAR BREEDING,37(6),6. |
| MLA | Wang, Zhi Wei,et al."Identification of promoter exchange at a male fertility restorer locus for cytoplasmic male sterility in radish (Raphanus sativus L.)".MOLECULAR BREEDING 37.6(2017):6. |
入库方式： OAI收割
来源：武汉植物园
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。