Table_1_Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications.XLSX
The peripheral areas of deep-sea hydrothermal vents are often inhabited by an assemblage of animals distinct to those living close to vent chimneys. For many such taxa, it is considered that peak abundances in the vent periphery relate to the availability of hard substrate as well as the increased c...
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ftfrontimediafig:oai:figshare.com:article/12705281 2023-05-15T18:25:55+02:00 Table_1_Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications.XLSX Magdalena N. Georgieva Sergi Taboada Ana Riesgo Cristina Díez-Vives Fabio C. De Leo Rachel M. Jeffreys Jonathan T. Copley Crispin T. S. Little Pilar Ríos Javier Cristobo Jon T. Hestetun Adrian G. Glover 2020-07-24T07:56:49Z https://doi.org/10.3389/fmicb.2020.01636.s002 https://figshare.com/articles/dataset/Table_1_Evidence_of_Vent-Adaptation_in_Sponges_Living_at_the_Periphery_of_Hydrothermal_Vent_Environments_Ecological_and_Evolutionary_Implications_XLSX/12705281 unknown doi:10.3389/fmicb.2020.01636.s002 https://figshare.com/articles/dataset/Table_1_Evidence_of_Vent-Adaptation_in_Sponges_Living_at_the_Periphery_of_Hydrothermal_Vent_Environments_Ecological_and_Evolutionary_Implications_XLSX/12705281 CC BY 4.0 CC-BY Microbiology Microbial Genetics Microbial Ecology Mycology Porifera 16S rRNA amplicon microbiome nutrition chemosynthesis cold seep Dataset 2020 ftfrontimediafig https://doi.org/10.3389/fmicb.2020.01636.s002 2020-07-29T22:55:26Z The peripheral areas of deep-sea hydrothermal vents are often inhabited by an assemblage of animals distinct to those living close to vent chimneys. For many such taxa, it is considered that peak abundances in the vent periphery relate to the availability of hard substrate as well as the increased concentrations of organic matter generated at vents, compared to background areas. However, the peripheries of vents are less well-studied than the assemblages of vent-endemic taxa, and the mechanisms through which peripheral fauna may benefit from vent environments are generally unknown. Understanding this is crucial for evaluating the sphere of influence of hydrothermal vents and managing the impacts of future human activity within these environments, as well as offering insights into the processes of metazoan adaptation to vents. In this study, we explored the evolutionary histories, microbiomes and nutritional sources of two distantly-related sponge types living at the periphery of active hydrothermal vents in two different geological settings (Cladorhiza from the E2 vent site on the East Scotia Ridge, Southern Ocean, and Spinularia from the Endeavour vent site on the Juan de Fuca Ridge, North-East Pacific) to examine their relationship to nearby venting. Our results uncovered a close sister relationship between the majority of our E2 Cladorhiza specimens and the species Cladorhiza methanophila, known to harbor and obtain nutrition from methanotrophic symbionts at cold seeps. Our microbiome analyses demonstrated that both E2 Cladorhiza and Endeavour Spinularia sp. are associated with putative chemosynthetic Gammaproteobacteria, including Thioglobaceae (present in both sponge types) and Methylomonaceae (present in Spinularia sp.). These bacteria are closely related to chemoautotrophic symbionts of bathymodiolin mussels. Both vent-peripheral sponges demonstrate carbon and nitrogen isotopic signatures consistent with contributions to nutrition from chemosynthesis. This study expands the number of known associations ... Dataset Southern Ocean Frontiers: Figshare Southern Ocean Pacific Endeavour ENVELOPE(162.000,162.000,-76.550,-76.550) East Scotia Ridge ENVELOPE(-29.250,-29.250,-57.917,-57.917) |
institution |
Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Microbiology Microbial Genetics Microbial Ecology Mycology Porifera 16S rRNA amplicon microbiome nutrition chemosynthesis cold seep |
spellingShingle |
Microbiology Microbial Genetics Microbial Ecology Mycology Porifera 16S rRNA amplicon microbiome nutrition chemosynthesis cold seep Magdalena N. Georgieva Sergi Taboada Ana Riesgo Cristina Díez-Vives Fabio C. De Leo Rachel M. Jeffreys Jonathan T. Copley Crispin T. S. Little Pilar Ríos Javier Cristobo Jon T. Hestetun Adrian G. Glover Table_1_Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications.XLSX |
topic_facet |
Microbiology Microbial Genetics Microbial Ecology Mycology Porifera 16S rRNA amplicon microbiome nutrition chemosynthesis cold seep |
description |
The peripheral areas of deep-sea hydrothermal vents are often inhabited by an assemblage of animals distinct to those living close to vent chimneys. For many such taxa, it is considered that peak abundances in the vent periphery relate to the availability of hard substrate as well as the increased concentrations of organic matter generated at vents, compared to background areas. However, the peripheries of vents are less well-studied than the assemblages of vent-endemic taxa, and the mechanisms through which peripheral fauna may benefit from vent environments are generally unknown. Understanding this is crucial for evaluating the sphere of influence of hydrothermal vents and managing the impacts of future human activity within these environments, as well as offering insights into the processes of metazoan adaptation to vents. In this study, we explored the evolutionary histories, microbiomes and nutritional sources of two distantly-related sponge types living at the periphery of active hydrothermal vents in two different geological settings (Cladorhiza from the E2 vent site on the East Scotia Ridge, Southern Ocean, and Spinularia from the Endeavour vent site on the Juan de Fuca Ridge, North-East Pacific) to examine their relationship to nearby venting. Our results uncovered a close sister relationship between the majority of our E2 Cladorhiza specimens and the species Cladorhiza methanophila, known to harbor and obtain nutrition from methanotrophic symbionts at cold seeps. Our microbiome analyses demonstrated that both E2 Cladorhiza and Endeavour Spinularia sp. are associated with putative chemosynthetic Gammaproteobacteria, including Thioglobaceae (present in both sponge types) and Methylomonaceae (present in Spinularia sp.). These bacteria are closely related to chemoautotrophic symbionts of bathymodiolin mussels. Both vent-peripheral sponges demonstrate carbon and nitrogen isotopic signatures consistent with contributions to nutrition from chemosynthesis. This study expands the number of known associations ... |
format |
Dataset |
author |
Magdalena N. Georgieva Sergi Taboada Ana Riesgo Cristina Díez-Vives Fabio C. De Leo Rachel M. Jeffreys Jonathan T. Copley Crispin T. S. Little Pilar Ríos Javier Cristobo Jon T. Hestetun Adrian G. Glover |
author_facet |
Magdalena N. Georgieva Sergi Taboada Ana Riesgo Cristina Díez-Vives Fabio C. De Leo Rachel M. Jeffreys Jonathan T. Copley Crispin T. S. Little Pilar Ríos Javier Cristobo Jon T. Hestetun Adrian G. Glover |
author_sort |
Magdalena N. Georgieva |
title |
Table_1_Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications.XLSX |
title_short |
Table_1_Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications.XLSX |
title_full |
Table_1_Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications.XLSX |
title_fullStr |
Table_1_Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications.XLSX |
title_full_unstemmed |
Table_1_Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications.XLSX |
title_sort |
table_1_evidence of vent-adaptation in sponges living at the periphery of hydrothermal vent environments: ecological and evolutionary implications.xlsx |
publishDate |
2020 |
url |
https://doi.org/10.3389/fmicb.2020.01636.s002 https://figshare.com/articles/dataset/Table_1_Evidence_of_Vent-Adaptation_in_Sponges_Living_at_the_Periphery_of_Hydrothermal_Vent_Environments_Ecological_and_Evolutionary_Implications_XLSX/12705281 |
long_lat |
ENVELOPE(162.000,162.000,-76.550,-76.550) ENVELOPE(-29.250,-29.250,-57.917,-57.917) |
geographic |
Southern Ocean Pacific Endeavour East Scotia Ridge |
geographic_facet |
Southern Ocean Pacific Endeavour East Scotia Ridge |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_relation |
doi:10.3389/fmicb.2020.01636.s002 https://figshare.com/articles/dataset/Table_1_Evidence_of_Vent-Adaptation_in_Sponges_Living_at_the_Periphery_of_Hydrothermal_Vent_Environments_Ecological_and_Evolutionary_Implications_XLSX/12705281 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmicb.2020.01636.s002 |
_version_ |
1766207650129772544 |