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http://hdl.handle.net/10261/335507
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dc.contributor.author | Targueta, Cíntia P. | es_ES |
dc.contributor.author | Antunes, Adriana Maria | es_ES |
dc.contributor.author | Machado, Karine B. | es_ES |
dc.contributor.author | Fernandes, Jordana G. | es_ES |
dc.contributor.author | Galli Vieira, Ludgero C. | es_ES |
dc.contributor.author | Logares, Ramiro | es_ES |
dc.contributor.author | Nabout, João C. | es_ES |
dc.contributor.author | Soares, Thannya Nascimento | es_ES |
dc.date.accessioned | 2023-09-21T09:30:13Z | - |
dc.date.available | 2023-09-21T09:30:13Z | - |
dc.date.issued | 2023 | - |
dc.identifier.citation | Anais da Academia Brasileira de Ciencias 95(Suppl1): e20201578 (2023) | es_ES |
dc.identifier.issn | 0001-3765 | - |
dc.identifier.other | CEX2019-000928-S | - |
dc.identifier.uri | http://hdl.handle.net/10261/335507 | - |
dc.description | 12 pages, 5 figures, 1 table, supplementary material https://doi.org/10.1590/0001-3765202320201578 | es_ES |
dc.description.abstract | The diversity of eukaryotic and prokaryotic communities has been assessed by morphological and genetic approaches, which are used to characterize the microbiota in different environments. Here, planktonic prokaryotic and eukaryotic communities of the Araguaia River, located in the Central region of Brazil, were analyzed based on metabarcoding analysis of rRNA genes to evaluate the diversity of these groups in tropical floodplain lakes. Also, we tested their spatial concordance throughout the Araguaia river. Water samples were collected from 8 floodplain lakes in Araguaia River. The 16S and 18S rRNA genes were amplified and sequenced using Illumina MiSeq. For eukaryotes, 34,242 merged reads were obtained and 225 distinct OTUs were delineated, of which 106 OTUs were taxonomically classified. For prokaryotes, 26,426 sequences were obtained and 351 OTUs were detected. Of them, 231 were classified in at least one taxonomic category. The most representative eukaryotes belonged to Ciliophora, Chlorophyta and Charophyta. The prokaryotic phylum with the most OTUs classified were Proteobacteria, Actinobacteria and Bacteroidetes. The lakes did not show spatial concordance when comparing the similarity between their microbiota. The knowledge of freshwater biodiversity using DNA sequencing for important rivers, such as Araguaia River, can improve microbiota inventories of tropical biodiversity hotspots | es_ES |
dc.description.sponsorship | We would like to thank Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq-Brazil) (project nº 473730/2013-8; proc. 465610/2014-5), Fundação de Amparo à Pesquisa do Estado de Goiás (FAPEG) (project nº 201212267001071 and 201210267000966) and National Institutes for Science and Technology (INCT) in Ecology, Evolution and Biodiversity Conservation, Brazil. KBM thanks to Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES-Brazil) for the doctorate degree scholarship. CPT, AMA and JGF thanks FAPEG/CAPES-Brazil. TNS, MPCT, LCGV and JCN are funded by the research productivity grant from CNPq-Brazil. RL was funded by CAPES as a visiting researcher in the Science without Borders Program (AUXPE-CSF-PVE-A100/2013).Our work on aquatic science and metabarcoding has been continuously supported by different grants: Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) (project nº 473730/2013-8; proc. 465610/2014-5), FAPEG (project nº 201212267001071 and 201210267000966) and National Institutes for Science and Technology (INCT) in Ecology, Evolution and Biodiversity Conservation | es_ES |
dc.description.sponsorship | With the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S) | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Academia Brasileira de Ciências | es_ES |
dc.relation.isversionof | Publisher's version | es_ES |
dc.rights | openAccess | es_ES |
dc.subject | Araguaia river | es_ES |
dc.subject | Aquatic community | es_ES |
dc.subject | Environmental DNA | es_ES |
dc.subject | Freshwater | es_ES |
dc.subject | Genetic biodiversity | es_ES |
dc.title | Diversity of eukaryotic and prokaryotic microbiota revealed by metabarcoding in Neotropical floodplain lakes | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1590/0001-3765202320201578 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.1590/0001-3765202320201578 | es_ES |
dc.identifier.e-issn | 1678-2690 | - |
dc.rights.license | https://creativecommons.org/licenses/by/4.0/ | es_ES |
dc.contributor.funder | Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil) | es_ES |
dc.contributor.funder | Fundação de Amparo à Pesquisa do Estado de Goiás | es_ES |
dc.contributor.funder | Institutos Nacionais de Ciência e Tecnologia (Brasil) | es_ES |
dc.contributor.funder | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil) | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación (España) | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002322 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100011033 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003593 | es_ES |
dc.subject.uri | http://metadata.un.org/sdg/14 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
dc.subject.sdg | Conserve and sustainably use the oceans, seas and marine resources for sustainable development | es_ES |
item.openairetype | artículo | - |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
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Targueta_et_al_2023.pdf | 1,09 MB | Adobe PDF | Visualizar/Abrir | |
Targueta_et_al_2023_suppl.pdf | 925 kB | Adobe PDF | Visualizar/Abrir |
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