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DOI | 10.1038/s41467-020-17284-4 |
Biological rhythms in the deep-sea hydrothermal mussel Bathymodiolus azoricus | |
Mat, Audrey M.1,2; Sarrazin, Jozee2; Markov, Gabriel, V3; Apremont, Vincent1,2; Dubreuil, Christine1; Eche, Camille4; Fabioux, Caroline1; Klopp, Christophe5; Sarradin, Pierre-Marie2; Tanguy, Arnaud6; Huvet, Arnaud1; Matabos, Marjolaine2 | |
2020-07-10 | |
发表期刊 | NATURE COMMUNICATIONS
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ISSN | 2041-1723 |
出版年 | 2020 |
卷号 | 11期号:1 |
文章类型 | Article |
语种 | 英语 |
国家 | France |
英文摘要 | Biological rhythms are a fundamental property of life. The deep ocean covers 66% of our planet surface and is one of the largest biomes. The deep sea has long been considered as an arrhythmic environment because sunlight is totally absent below 1,000m depth. In the present study, we have sequenced the temporal transcriptomes of a deep-sea species, the ecosystem-structuring vent mussel Bathymodiolus azoricus. We reveal that tidal cycles predominate in the transcriptome and physiology of mussels fixed directly at hydrothermal vents at 1,688m depth at the Mid-Atlantic Ridge, whereas daily cycles prevail in mussels sampled after laboratory acclimation. We identify B. azoricus canonical circadian clock genes, and show that oscillations observed in deep-sea mussels could be either a direct response to environmental stimulus, or be driven endogenously by one or more biological clocks. This work generates in situ insights into temporal organisation in a deep-sea organism. Little is known about gene expression of organisms in the deep sea, partially owing to constraints on sampling these organisms in situ. Here the authors circumvent this problem, fixing tissue of a deep-sea mussel at 1,688m in depth, and later analyzing transcriptomes to reveal gene expression patterns showing tidal oscillations. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000548307300001 |
WOS关键词 | GENE-EXPRESSION ; CIRCADIAN CLOCKS ; PATTERNS ; BEHAVIOR ; DYNAMICS ; GENOME ; OSCILLATIONS ; PERFORMANCE ; ANNOTATION ; PLATFORM |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/283314 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Brest, IFREMER, CNRS, IRD,LEMAR, F-29280 Plouzane, France; 2.IFREMER, EEP, F-29280 Plouzane, France; 3.Sorbonne Univ, CNRS, Integrat Biol Marine Models LBI2M, Stn Biol Roscoff SBR, F-29680 Roscoff, France; 4.INRA Auzeville, GeT PlaGe, Genotoul, Auzeville, France; 5.INRA, Plate Forme Genotoul Bioinfo, UR875, Auzeville, France; 6.Sorbonne Univ, CNRS, Lab Adaptat & Diversite Milieu Marin, Team ABICE,Stn Biol Roscoff, F-29680 Roscoff, France |
推荐引用方式 GB/T 7714 | Mat, Audrey M.,Sarrazin, Jozee,Markov, Gabriel, V,et al. Biological rhythms in the deep-sea hydrothermal mussel Bathymodiolus azoricus[J]. NATURE COMMUNICATIONS,2020,11(1). |
APA | Mat, Audrey M..,Sarrazin, Jozee.,Markov, Gabriel, V.,Apremont, Vincent.,Dubreuil, Christine.,...&Matabos, Marjolaine.(2020).Biological rhythms in the deep-sea hydrothermal mussel Bathymodiolus azoricus.NATURE COMMUNICATIONS,11(1). |
MLA | Mat, Audrey M.,et al."Biological rhythms in the deep-sea hydrothermal mussel Bathymodiolus azoricus".NATURE COMMUNICATIONS 11.1(2020). |
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