| DOI: | 10.3389/fpls.2019.01728
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| 论文题名: | Plant Chromatin Catches the Sun |
| 作者: | Bourbousse C.; Barneche F.; Laloi C.
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| 刊名: | Frontiers in Plant Science
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| ISSN: | 1664462X
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| 出版年: | 2020
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| 卷: | 10 | | 语种: | 英语
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| 英文关键词: | 3D genome
; chromatin
; light
; nucleus
; photoperception
; plants
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| 英文摘要: | Plants use solar radiation as energy source for photosynthesis. They also take advantage of the information provided by the varying properties of sunlight, such as wavelength, orientation, and periodicity, to trigger physiological and developmental adaptations to a changing environment. After more than a century of research efforts in plant photobiology, multiple light signaling pathways converging onto chromatin-based mechanisms have now been identified, which in some instances play critical roles in plant phenotypic plasticity. In addition to locus-specific changes linked to transcription regulation, light signals impact higher-order chromatin organization. Here, we summarize current knowledge on how light can affect the global composition and the spatial distribution of chromatin domains. We introduce emerging questions on the functional links between light signaling and the epigenome, and further discuss how different chromatin regulatory layers may interconnect during plant adaptive responses to light. © Copyright © 2020 Bourbousse, Barneche and Laloi. |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/160036
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| Appears in Collections: | 气候变化与战略
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作者单位: | Institut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, Paris, France; Aix Marseille Univ, CEA, CNRS, BIAM, Luminy Génétique et Biophysique des Plantes, Marseille, France
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| Recommended Citation: | |
Bourbousse C.,Barneche F.,Laloi C.. Plant Chromatin Catches the Sun[J]. Frontiers in Plant Science,2020-01-01,10
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