The circadian clock and darkness control natural competence in cyanobacteria
文献类型：期刊论文
| 作者 | Taton, Arnaud1; Erikson, Christian1,2; Yang, Yiling3,4; Rubin, Benjamin E.1,2; Rifkin, Scott A.1; Golden, James W.1; Golden, Susan S.1,3 |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2020-04-03 |
| 卷号 | 11期号:1页码:11 |
| ISSN号 | 2041-1723 |
| DOI | 10.1038/s41467-020-15384-9 |
| 通讯作者 | Golden, Susan S.(sgolden@ucsd.edu) |
| 英文摘要 | The cyanobacterium Synechococcus elongatus is a model organism for the study of circadian rhythms. It is naturally competent for transformation-that is, it takes up DNA from the environment, but the underlying mechanisms are unclear. Here, we use a genome-wide screen to identify genes required for natural transformation in S. elongatus, including genes encoding a conserved Type IV pilus, genes known to be associated with competence in other bacteria, and others. Pilus biogenesis occurs daily in the morning, while natural transformation is maximal when the onset of darkness coincides with the dusk circadian peak. Thus, the competence state in cyanobacteria is regulated by the circadian clock and can adapt to seasonal changes of day length. |
| WOS关键词 | GENE-EXPRESSION ; SIGMA-FACTOR ; CELL-DIVISION ; DNA-UPTAKE ; TRANSFORMATION ; PROTEIN ; TIME ; RHYTHMS ; OSCILLATIONS ; MECHANISMS |
| 资助项目 | National Institute of General Medical Sciences of the National Institutes of Health[R35GM118290] ; National Institute of General Medical Sciences of the National Institutes of Health[R01GM118815] ; National Science Foundation[IOS-1754894] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000564274500005 |
| 出版者 | NATURE PUBLISHING GROUP |
| 资助机构 | National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Institute of General Medical Sciences of the National Institutes of Health ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/38665]  |
| 专题 | 水生生物研究所_其他_期刊论文 |
| 通讯作者 | Golden, Susan S. |
| 作者单位 | 1.Univ Calif San Diego, Div Biol Sci, La Jolla, CA 92093 USA 2.Univ Calif Berkeley, Dept Mol & Cell Biol, Berkeley, CA 94720 USA 3.Univ Calif San Diego, Ctr Circadian Biol, La Jolla, CA 92093 USA 4.Chinese Acad Sci, Inst Hydrobiol, Wuhan, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Taton, Arnaud,Erikson, Christian,Yang, Yiling,et al. The circadian clock and darkness control natural competence in cyanobacteria[J]. NATURE COMMUNICATIONS,2020,11(1):11. |
| APA | Taton, Arnaud.,Erikson, Christian.,Yang, Yiling.,Rubin, Benjamin E..,Rifkin, Scott A..,...&Golden, Susan S..(2020).The circadian clock and darkness control natural competence in cyanobacteria.NATURE COMMUNICATIONS,11(1),11. |
| MLA | Taton, Arnaud,et al."The circadian clock and darkness control natural competence in cyanobacteria".NATURE COMMUNICATIONS 11.1(2020):11. |
入库方式： OAI收割
来源：水生生物研究所
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