Variation in RNA-editing sites of chloroplast protein-coding genes in early-maturity mutant induced by carbon-ion beam in Sweet Sorghum
文献类型：期刊论文
| 作者 | Liu, Ruiyuan ; Li, Wenjian; Lu, Dong; Li, Jiangang; Qu, Ying; Jin, Wenjie; Dong, Xicun
|
| 刊名 | PLANT BREEDING
 |
| 出版日期 | 2020-06-10 |
| 页码 | 17 |
| 关键词 | carbon-ion beam irradiation chloroplast genome protein structures RNA editing sweet sorghum |
| ISSN号 | 0179-9541 |
| DOI | 10.1111/pbr.12823 |
| 通讯作者 | Dong, Xicun(dongxicun@impcas.ac.cn) |
| 英文摘要 | Using prediction and experimental determination, we compared the RNA-editing sites in chloroplast protein-coding genes in an early-maturity mutant (KFJT-1) induced by carbon-ion beam irradiation in sweet sorghum and its wild type (KFJT-CK). Twenty-two and 20 editing sites were identified in the KFJT-CK and KFJT-1 chloroplast, respectively, and the differential editing sites between KFJT-CK and KFJT-1 were mainly in mat, ndh and rpo genes. Furthermore, mutations in RNA-editing sites in KFJT-1 affected the structure of the encoded protein, which implying that RNA-editing events might influence the function of essential genes. Finally, a comparative analysis of the RNA-editing events between KFJT-1 and other 10 Poaceae species revealed that the RNA-editing sites in matK-1002, rpoC1-1163 and rpoC2-242 were unique to KFJT-1. This suggested that RNA-editing events due to carbon-ion beam irradiation affected the structure of the encode proteins, thereby influenced their biological functions. This study is the first to report on the variation in chloroplast RNA-editing patterns induced by carbon-ion beams irradiation, and its effect on the chloroplast in KFJT-1 at the post-transcriptional level. |
| WOS关键词 | ARABIDOPSIS-THALIANA ; COMPLETE SEQUENCE ; GENOME ; TRANSCRIPTS ; IRRADIATION ; IDENTIFICATION ; FEATURES ; PATTERN ; BICOLOR ; EVENTS |
| 资助项目 | Light of West China Program of Chinese Academy of Sciences[Y406020] ; Light of West China Program of Chinese Academy of Sciences[Y806030] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000539091500001 |
| 出版者 | WILEY |
| 资助机构 | Light of West China Program of Chinese Academy of Sciences |
| 源URL | [http://119.78.100.186/handle/113462/140761]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Dong, Xicun |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Dept Biophys, 509 Nanchang Rd, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Ruiyuan,Li, Wenjian,Lu, Dong,et al. Variation in RNA-editing sites of chloroplast protein-coding genes in early-maturity mutant induced by carbon-ion beam in Sweet Sorghum[J]. PLANT BREEDING,2020:17. |
| APA | Liu, Ruiyuan.,Li, Wenjian.,Lu, Dong.,Li, Jiangang.,Qu, Ying.,...&Dong, Xicun.(2020).Variation in RNA-editing sites of chloroplast protein-coding genes in early-maturity mutant induced by carbon-ion beam in Sweet Sorghum.PLANT BREEDING,17. |
| MLA | Liu, Ruiyuan,et al."Variation in RNA-editing sites of chloroplast protein-coding genes in early-maturity mutant induced by carbon-ion beam in Sweet Sorghum".PLANT BREEDING (2020):17. |
入库方式： OAI收割
来源：近代物理研究所
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