Seasonal niche differentiation among closely related marine bacteria
12 pages, 5 figures, 1 table, supplementary information https://doi.org/10.1038/s41396-021-01053-2
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International Society for Microbial Ecology
2022-01
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| Online Access: | http://hdl.handle.net/10261/258574 http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/100007406 http://dx.doi.org/10.13039/501100002809 http://dx.doi.org/10.13039/501100004837 http://dx.doi.org/10.13039/501100003329 |
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dig-icm-es-10261-2585742022-02-09T11:42:00Z Seasonal niche differentiation among closely related marine bacteria Auladell Martin, Adria Barberán, Albert Logares, Ramiro Garcés, Esther Gasol, Josep M. Ferrera, Isabel Ministerio de Economía y Competitividad (España) Ministerio de Ciencia e Innovación (España) Generalitat de Catalunya Agencia Estatal de Investigación (España) Fundación BBVA 12 pages, 5 figures, 1 table, supplementary information https://doi.org/10.1038/s41396-021-01053-2 Bacteria display dynamic abundance fluctuations over time in marine environments, where they play key biogeochemical roles. Here, we characterized the seasonal dynamics of marine bacteria in a coastal oligotrophic time series station, tested how similar the temporal niche of closely related taxa is, and what are the environmental parameters modulating their seasonal abundance patterns. We further explored how conserved the niche is at higher taxonomic levels. The community presented recurrent patterns of seasonality for 297 out of 6825 amplicon sequence variants (ASVs), which constituted almost half of the total relative abundance (47%). For certain genera, niche similarity decreased as nucleotide divergence in the 16S rRNA gene increased, a pattern compatible with the selection of similar taxa through environmental filtering. Additionally, we observed evidence of seasonal differentiation within various genera as seen by the distinct seasonal patterns of closely related taxa. At broader taxonomic levels, coherent seasonal trends did not exist at the class level, while the order and family ranks depended on the patterns that existed at the genus level. This study identifies the coexistence of closely related taxa for some bacterial groups and seasonal differentiation for others in a coastal marine environment subjected to a strong seasonality This research was funded by grants REMEI (CTM2015-70340-R), MIAU (RTI2018-101025-B-I00), and ECLIPSE (PID2019-110128RB-I00) from the Spanish Ministry of Science and Innovation, by the Grup de Recerca de la Generalitat de Catalunya (2017SGR/1568) and received support from the Spanish government through the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S). Adrià Auladell was supported by a Spanish FPI grant and IF received the support of the Fundación BBVA through the ‘Becas Leonardo a Investigadores y Creadores Culturales’ 2019 Program Peer reviewed 2022-01-24T12:14:39Z 2022-01-24T12:14:39Z 2022-01 artículo http://purl.org/coar/resource_type/c_6501 ISME Journal - International Society for Microbial Ecology 16: 178-189 (2022). 1751-7362 CEX2019-000928-S http://hdl.handle.net/10261/258574 10.1038/s41396-021-01053-2 1751-7370 http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/100007406 http://dx.doi.org/10.13039/501100002809 http://dx.doi.org/10.13039/501100004837 http://dx.doi.org/10.13039/501100003329 #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO//CTM2015-70340-R/ES/REGULACION DEL (META)GENOMA PROCARIOTICO DE UN AMBIENTE COSTERO MARINO: FACTORES BIOLOGICOS Y OCEANOGRAFICOS QUE DETERMINAN LA PRESENCIA Y FUNCION BIOGEOQUIMICA DE PROCARIOTAS/ Publisher's version https://doi.org/10.1038/s41396-021-01053-2 Sí open International Society for Microbial Ecology |
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12 pages, 5 figures, 1 table, supplementary information https://doi.org/10.1038/s41396-021-01053-2 |
| author2 |
Ministerio de Economía y Competitividad (España) |
| author_facet |
Ministerio de Economía y Competitividad (España) Auladell Martin, Adria Barberán, Albert Logares, Ramiro Garcés, Esther Gasol, Josep M. Ferrera, Isabel |
| format |
artículo |
| author |
Auladell Martin, Adria Barberán, Albert Logares, Ramiro Garcés, Esther Gasol, Josep M. Ferrera, Isabel |
| spellingShingle |
Auladell Martin, Adria Barberán, Albert Logares, Ramiro Garcés, Esther Gasol, Josep M. Ferrera, Isabel Seasonal niche differentiation among closely related marine bacteria |
| author_sort |
Auladell Martin, Adria |
| title |
Seasonal niche differentiation among closely related marine bacteria |
| title_short |
Seasonal niche differentiation among closely related marine bacteria |
| title_full |
Seasonal niche differentiation among closely related marine bacteria |
| title_fullStr |
Seasonal niche differentiation among closely related marine bacteria |
| title_full_unstemmed |
Seasonal niche differentiation among closely related marine bacteria |
| title_sort |
seasonal niche differentiation among closely related marine bacteria |
| publisher |
International Society for Microbial Ecology |
| publishDate |
2022-01 |
| url |
http://hdl.handle.net/10261/258574 http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/100007406 http://dx.doi.org/10.13039/501100002809 http://dx.doi.org/10.13039/501100004837 http://dx.doi.org/10.13039/501100003329 |
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