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| Aite, Meaziane; Chevallier, Marie; Frioux, Cleamence; Trottier, Camille; Got, Jeanne; Paz Cortes, Maria; Mendoza, Sebastian N.; Carrier, Gregory; Dameron, Olivier; Guillaudeux, Nicolas; Latorre, Mauricio; Loira, Nicolas; Markov, Gabriel V.; Maass, Alejandro; Siegel, Anne. |
| Genome-scale metabolic models have become the tool of choice for the global analysis of microorganism metabolism, and their reconstruction has attained high standards of quality and reliability. Improvements in this area have been accompanied by the development of some major platforms and databases, and an explosion of individual bioinformatics methods. Consequently, many recent model s result from "a la carte" pipelines, combining the use of platforms, individual tools and biological expertise to enhance the quality of the reconstruction. Although very useful, introducing heterogeneous tools, that hardly interact with each other, causes loss of traceability and reproducibility in the reconstruction process. This represents a real obstacle, especially when... |
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| Ano: 2018 |
URL: http://archimer.ifremer.fr/doc/00448/55985/57454.pdf |
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| Mat, Audrey; Sarrazin, Jozee; Markov, Gabriel V.; Apremont, Vincent; Dubreuil, Christine; Eché, Camille; Fabioux, Caroline; Klopp, Christophe; Sarradin, Pierre-marie; Tanguy, Arnaud; Huvet, Arnaud; Matabos, Marjolaine. |
| 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 1,000 m 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 1,688 m 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... |
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| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00640/75236/75385.pdf |
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