Multi-omics determination of metabolome diversity in natural coral populations in the Pacific Ocean. Reddy, M. M., Goossens, C., Zhou, Y., Chaib, S., Raviglione, D., Nicolè, F., Hume, B. C. C., Forcioli, D., Agostini, S., Boissin, E., Boss, E., Bowler, C., De Vargas, C., Douville, E., Flores, M., Furla, P., Galand, P. E., Gilson, E., Lombard, F., Pesant, S., Reynaud, S., Sullivan, M. B., Sunagawa, S., Troublé, R., Thurber, R. V., Wincker, P., Zoccola, D., Voolstra, C. R., Allemand, D., Planes, S., Thomas, O. P., & Banaigs, B. Communications Earth & Environment, 4(1):281, August, 2023.
Multi-omics determination of metabolome diversity in natural coral populations in the Pacific Ocean [link]Paper  doi  abstract   bibtex   
Abstract Coral reefs are considered one of the most emblematic ecosystems in our oceans, but their existence is increasingly threatened by climate change. In this study, natural populations of two reef-building coral genera, Pocillopora spp. and Porites spp., and one hydrocoral Millepora cf. platyphylla from two different marine provinces in the Pacific Ocean were investigated using a multi-omics approach as part of the Tara Pacific expedition. Here, we propose a standardised method consisting of a biphasic extraction method followed by metabolomics analysis using mass spectrometry for the lipidome and 1 H nuclear magnetic resonance for hydrophilic metabolites. Our study assessed a broad range of the metabolome and is the first to identify and add 24 compounds by NMR and over 200 lipids by MS analyses for corals. Metabolic profiles were distinct among genera but not within genotypes of the cnidarian corals. Although endosymbiotic dinoflagellates of the family Symbiodiniaceae are known to play a central role in the metabolomic signature of the coral holobiont, they did not account for all differences. This suggests that a combined effect by different members of the coral holobiont and an interaction with the environment might be at play. Our study provides foundational knowledge on the coral holobiont metabolome.
@article{reddy_multi-omics_2023,
	title = {Multi-omics determination of metabolome diversity in natural coral populations in the {Pacific} {Ocean}},
	volume = {4},
	issn = {2662-4435},
	url = {https://www.nature.com/articles/s43247-023-00942-y},
	doi = {10.1038/s43247-023-00942-y},
	abstract = {Abstract
            
              Coral reefs are considered one of the most emblematic ecosystems in our oceans, but their existence is increasingly threatened by climate change. In this study, natural populations of two reef-building coral genera,
              Pocillopora
              spp. and
              Porites
              spp., and one hydrocoral
              Millepora
              cf.
              platyphylla
              from two different marine provinces in the Pacific Ocean were investigated using a multi-omics approach as part of the
              Tara
              Pacific expedition. Here, we propose a standardised method consisting of a biphasic extraction method followed by metabolomics analysis using mass spectrometry for the lipidome and
              1
              H nuclear magnetic resonance for hydrophilic metabolites. Our study assessed a broad range of the metabolome and is the first to identify and add 24 compounds by NMR and over 200 lipids by MS analyses for corals. Metabolic profiles were distinct among genera but not within genotypes of the cnidarian corals. Although endosymbiotic dinoflagellates of the family Symbiodiniaceae are known to play a central role in the metabolomic signature of the coral holobiont, they did not account for all differences. This suggests that a combined effect by different members of the coral holobiont and an interaction with the environment might be at play. Our study provides foundational knowledge on the coral holobiont metabolome.},
	language = {en},
	number = {1},
	urldate = {2024-09-02},
	journal = {Communications Earth \& Environment},
	author = {Reddy, Maggie M. and Goossens, Corentine and Zhou, Yuxiang and Chaib, Slimane and Raviglione, Delphine and Nicolè, Florence and Hume, Benjamin C. C. and Forcioli, Didier and Agostini, Sylvain and Boissin, Emilie and Boss, Emmanuel and Bowler, Chris and De Vargas, Colomban and Douville, Eric and Flores, Michel and Furla, Paola and Galand, Pierre E. and Gilson, Eric and Lombard, Fabien and Pesant, Stéphane and Reynaud, Stéphanie and Sullivan, Matthew B. and Sunagawa, Shinichi and Troublé, Romain and Thurber, Rebecca Vega and Wincker, Patrick and Zoccola, Didier and Voolstra, Christian R. and Allemand, Denis and Planes, Serge and Thomas, Olivier P. and Banaigs, Bernard},
	month = aug,
	year = {2023},
	pages = {281},
}
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