Scaling of species distribution explains the vast potential marine prokaryote diversity
8 pages, 3 figures, 2 tables, supplementary information https://doi.org/10.1038/s41598-019-54936-y.-- The TARA expedition dataset is available at http://ocean-microbiome.embl.de/companion.html; the Malaspina expedition dataset is available at https://github.com/GuillemSalazar/MolEcol_2015; and the experimental data have been deposited in the NCBI Sequence Read Archive under the accession number SRP051855
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Springer Nature
2019-12
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| Online Access: | http://hdl.handle.net/10261/197774 http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100004052 http://dx.doi.org/10.13039/501100004837 |
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dig-icm-es-10261-1977742020-01-15T02:47:10Z Scaling of species distribution explains the vast potential marine prokaryote diversity Eguíluz, Víctor M. Salazar, Guillem Fernández-Gracia, Juan Pearman, John K. Gasol, Josep M. Acinas, Silvia G. Sunagawa, Shinichi Irigoien, Xabier Duarte, Carlos M. Helmut Horten Foundation Ministerio de Ciencia e Innovación (España) King Abdullah University of Science and Technology European Commission Ministerio de Economía y Competitividad (España) 8 pages, 3 figures, 2 tables, supplementary information https://doi.org/10.1038/s41598-019-54936-y.-- The TARA expedition dataset is available at http://ocean-microbiome.embl.de/companion.html; the Malaspina expedition dataset is available at https://github.com/GuillemSalazar/MolEcol_2015; and the experimental data have been deposited in the NCBI Sequence Read Archive under the accession number SRP051855 Global ocean expeditions have provided minimum estimates of ocean’s prokaryote diversity, supported by apparent asymptotes in the number of prokaryotes with sampling effort, of about 40,000 species, representing <1% of the species cataloged in the Earth Microbiome Project, despite being the largest habitat in the biosphere. Here we demonstrate that the abundance of prokaryote OTUs follows a scaling that can be represented by a power-law distribution, and as a consequence, we demonstrate, mathematically and through simulations, that the asymptote of rarefaction curves is an apparent one, which is only reached with sample sizes approaching the entire ecosystem. We experimentally confirm these findings using exhaustive repeated sampling of a prokaryote community in the Red Sea and the exploration of global assessments of prokaryote diversity in the ocean. Our findings indicate that, far from having achieved a thorough sampling of prokaryote species abundance in the ocean, global expeditions provide just a start for this quest as the richness in the global ocean is much larger than estimated This research was funded by the Malaspina Circumnavigation Expedition supported by the Spanish Ministry of Science and Innovation through project Consolider-Ingenio Malaspina 2010 (CSD2008-00077) as well as King Abdullah University of Science and Technology (KAUST) through baseline funding to C.M. Duarte and X. Irigoien; by Agencia Estatal de Investigación (AEI) and Fondo Europeo de Desarrollo Regional (FEDER) through projects SPASIMM FIS2016-80067-P (AEI/FEDER, UE) and REMEI (CTM2015-70340-R); and by the Spanish State Research Agency through the María de Maeztu Program for Units of Excellence in R&D (MDM-2017-0711 to IFISC). S.S. is supported by the ETH and Helmut Horten Foundation Peer Reviewed 2020-01-14T08:04:44Z 2020-01-14T08:04:44Z 2019-12 2020-01-14T08:04:44Z artículo http://purl.org/coar/resource_type/c_6501 doi: 10.1038/s41598-019-54936-y e-issn: 2045-2322 Scientific Reports 9: 18710 (2019) http://hdl.handle.net/10261/197774 10.1038/s41598-019-54936-y http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100004052 http://dx.doi.org/10.13039/501100004837 #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTM2015-70340-R Publisher's version https://doi.org/10.1038/s41598-019-54936-y Sí open Springer Nature |
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8 pages, 3 figures, 2 tables, supplementary information https://doi.org/10.1038/s41598-019-54936-y.-- The TARA expedition dataset is available at http://ocean-microbiome.embl.de/companion.html; the Malaspina expedition dataset is available at https://github.com/GuillemSalazar/MolEcol_2015; and the experimental data have been deposited in the NCBI Sequence Read Archive under the accession number SRP051855 |
| author2 |
Helmut Horten Foundation |
| author_facet |
Helmut Horten Foundation Eguíluz, Víctor M. Salazar, Guillem Fernández-Gracia, Juan Pearman, John K. Gasol, Josep M. Acinas, Silvia G. Sunagawa, Shinichi Irigoien, Xabier Duarte, Carlos M. |
| format |
artículo |
| author |
Eguíluz, Víctor M. Salazar, Guillem Fernández-Gracia, Juan Pearman, John K. Gasol, Josep M. Acinas, Silvia G. Sunagawa, Shinichi Irigoien, Xabier Duarte, Carlos M. |
| spellingShingle |
Eguíluz, Víctor M. Salazar, Guillem Fernández-Gracia, Juan Pearman, John K. Gasol, Josep M. Acinas, Silvia G. Sunagawa, Shinichi Irigoien, Xabier Duarte, Carlos M. Scaling of species distribution explains the vast potential marine prokaryote diversity |
| author_sort |
Eguíluz, Víctor M. |
| title |
Scaling of species distribution explains the vast potential marine prokaryote diversity |
| title_short |
Scaling of species distribution explains the vast potential marine prokaryote diversity |
| title_full |
Scaling of species distribution explains the vast potential marine prokaryote diversity |
| title_fullStr |
Scaling of species distribution explains the vast potential marine prokaryote diversity |
| title_full_unstemmed |
Scaling of species distribution explains the vast potential marine prokaryote diversity |
| title_sort |
scaling of species distribution explains the vast potential marine prokaryote diversity |
| publisher |
Springer Nature |
| publishDate |
2019-12 |
| url |
http://hdl.handle.net/10261/197774 http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100004052 http://dx.doi.org/10.13039/501100004837 |
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