Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast

Abstract Prokaryotes contribute to the health of marine sponges. However, there is lack of data on the assembly rules of sponge-associated prokaryotic communities, especially for those inhabiting biodiversity hotspots, such as ecoregions between tropical and warm temperate southwestern Atlantic wate...

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Autores principales:	C. C. P. Hardoim, A. C. M. Ramaglia, G. Lôbo-Hajdu, M. R. Custódio
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/453f75d7af754052be58d2d47446562b
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spelling	oai:doaj.org-article:453f75d7af754052be58d2d47446562b2021-12-02T14:29:04ZCommunity composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast10.1038/s41598-021-88288-32045-2322https://doaj.org/article/453f75d7af754052be58d2d47446562b2021-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-88288-3https://doaj.org/toc/2045-2322Abstract Prokaryotes contribute to the health of marine sponges. However, there is lack of data on the assembly rules of sponge-associated prokaryotic communities, especially for those inhabiting biodiversity hotspots, such as ecoregions between tropical and warm temperate southwestern Atlantic waters. The sympatric species Aplysina caissara, Axinella corrugata, and Dragmacidon reticulatum were collected along with environmental samples from the north coast of São Paulo (Brazil). Overall, 64 prokaryotic phyla were detected; 51 were associated with sponge species, and the dominant were Proteobacteria, Bacteria (unclassified), Cyanobacteria, Crenarchaeota, and Chloroflexi. Around 64% and 89% of the unclassified operational taxonomical units (OTUs) associated with Brazilian sponge species showed a sequence similarity below 97%, with sequences in the Silva and NCBI Type Strain databases, respectively, indicating the presence of a large number of unidentified taxa. The prokaryotic communities were species-specific, ranging 56%–80% of the OTUs and distinct from the environmental samples. Fifty-four lineages were responsible for the differences detected among the categories. Functional prediction demonstrated that Ap. caissara was enriched for energy metabolism and biosynthesis of secondary metabolites, whereas D. reticulatum was enhanced for metabolism of terpenoids and polyketides, as well as xenobiotics’ biodegradation and metabolism. This survey revealed a high level of novelty associated with Brazilian sponge species and that distinct members responsible from the differences among Brazilian sponge species could be correlated to the predicted functions.C. C. P. HardoimA. C. M. RamagliaG. Lôbo-HajduM. R. CustódioNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q C. C. P. Hardoim A. C. M. Ramaglia G. Lôbo-Hajdu M. R. Custódio Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast
description	Abstract Prokaryotes contribute to the health of marine sponges. However, there is lack of data on the assembly rules of sponge-associated prokaryotic communities, especially for those inhabiting biodiversity hotspots, such as ecoregions between tropical and warm temperate southwestern Atlantic waters. The sympatric species Aplysina caissara, Axinella corrugata, and Dragmacidon reticulatum were collected along with environmental samples from the north coast of São Paulo (Brazil). Overall, 64 prokaryotic phyla were detected; 51 were associated with sponge species, and the dominant were Proteobacteria, Bacteria (unclassified), Cyanobacteria, Crenarchaeota, and Chloroflexi. Around 64% and 89% of the unclassified operational taxonomical units (OTUs) associated with Brazilian sponge species showed a sequence similarity below 97%, with sequences in the Silva and NCBI Type Strain databases, respectively, indicating the presence of a large number of unidentified taxa. The prokaryotic communities were species-specific, ranging 56%–80% of the OTUs and distinct from the environmental samples. Fifty-four lineages were responsible for the differences detected among the categories. Functional prediction demonstrated that Ap. caissara was enriched for energy metabolism and biosynthesis of secondary metabolites, whereas D. reticulatum was enhanced for metabolism of terpenoids and polyketides, as well as xenobiotics’ biodegradation and metabolism. This survey revealed a high level of novelty associated with Brazilian sponge species and that distinct members responsible from the differences among Brazilian sponge species could be correlated to the predicted functions.
format	article
author	C. C. P. Hardoim A. C. M. Ramaglia G. Lôbo-Hajdu M. R. Custódio
author_facet	C. C. P. Hardoim A. C. M. Ramaglia G. Lôbo-Hajdu M. R. Custódio
author_sort	C. C. P. Hardoim
title	Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast
title_short	Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast
title_full	Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast
title_fullStr	Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast
title_full_unstemmed	Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast
title_sort	community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern atlantic coast
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/453f75d7af754052be58d2d47446562b
work_keys_str_mv	AT ccphardoim communitycompositionandfunctionalpredictionofprokaryotesassociatedwithsympatricspongespeciesofsouthwesternatlanticcoast AT acmramaglia communitycompositionandfunctionalpredictionofprokaryotesassociatedwithsympatricspongespeciesofsouthwesternatlanticcoast AT globohajdu communitycompositionandfunctionalpredictionofprokaryotesassociatedwithsympatricspongespeciesofsouthwesternatlanticcoast AT mrcustodio communitycompositionandfunctionalpredictionofprokaryotesassociatedwithsympatricspongespeciesofsouthwesternatlanticcoast
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Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast

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