| Mutagenic effects of carbon ion beam irradiations on dry lotus japonicus seeds | |
| Luo, Shanwei1,2; Zhou, Libin1; Li, Wenjian1; Du, Yan1; Yu, Lixia1,2; Feng, Hui1,2; Mu, Jinhu1,2; Chen, Yuze3 | |
| 刊名 | Nuclear instruments & methods in physics research section b-beam interactions with materials and atoms
 |
| 2016-09-15 | |
| 卷号 | 383页码:123-128 |
| 关键词 | Carbon ion beam Lotus japonicus Mutation breeding Issr |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2016.06.021 |
| 通讯作者 | Zhou, libin(libinzhou@impcas.ac.cn) |
| 英文摘要 | Carbon ion beam irradiation is a powerful method for creating mutants and has been used in crop breeding more and more. to investigate the effects of carbon ion beams on lotus japonicus, dry seeds were irradiated by 80 mev/u carbon ion beam at dosages of 0, 100, 200, 300, 400, 500 and 600 gy. the germination rate, survival rate and root length of m-1 populations were explored and the dose of 400 gy was selected as the median lethal dose (ld50) for a large-scale mutant screening. among 2472 m-2 plants, 127 morphological mutants including leaf, stem, flower and fruit phenotypic variation were found, and the mutation frequency was approximately 5.14%. inter simple sequence repeat (issr) assays were utilized to investigate the dna polymorphism between seven mutants and eight plants without phenotypic variation from m-2 populations. no remarkable differences were detected between these two groups, and the total polymorphic rate was 0.567%. (c) 2016 elsevier b.v. all rights reserved. |
| WOS关键词 | REPEAT ISSR POLYMORPHISM ; ARABIDOPSIS-THALIANA ; GENETIC DIVERSITY ; IONIZING-RADIATION ; MUTATION-RATE ; DNA MARKERS ; HEAVY-IONS ; MUTANTS ; PLANTS ; GERMINATION |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS类目 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Atomic, Molecular & Chemical ; Physics, Nuclear |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000383007300016 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2376227 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhou, Libin |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Biophys Grp, 509 Nanchang Rd, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Gansu Agr Univ, Coll Life Sci & Technol, 1 Yingmen Village, Lanzhou 730070, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Shanwei,Zhou, Libin,Li, Wenjian,et al. Mutagenic effects of carbon ion beam irradiations on dry lotus japonicus seeds[J]. Nuclear instruments & methods in physics research section b-beam interactions with materials and atoms,2016,383:123-128. |
| APA | Luo, Shanwei.,Zhou, Libin.,Li, Wenjian.,Du, Yan.,Yu, Lixia.,...&Chen, Yuze.(2016).Mutagenic effects of carbon ion beam irradiations on dry lotus japonicus seeds.Nuclear instruments & methods in physics research section b-beam interactions with materials and atoms,383,123-128. |
| MLA | Luo, Shanwei,et al."Mutagenic effects of carbon ion beam irradiations on dry lotus japonicus seeds".Nuclear instruments & methods in physics research section b-beam interactions with materials and atoms 383(2016):123-128. |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
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。
修改评论