From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean

Detalhes bibliográficos
Ano de defesa: 2023
Autor(a) principal: Bueno, Júlia da Luz
Orientador(a): Não Informado pela instituição
Banca de defesa: Não Informado pela instituição
Tipo de documento: Tese
Tipo de acesso: Acesso aberto
Idioma: eng
Instituição de defesa: Instituto de Estudos do Mar Almirante Paulo Moreira (IEAPM)
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
eDNA
Marine environment
Metabarcoding
Biotecnologia marinha
Link de acesso: https://www.repositorio.mar.mil.br/handle/ripcmb/847487
Resumo: Environmental DNA, or eDNA, is the genetic material obtained directly from environ- mental samples. The taxonomic information encrypted in eDNA, an efficient tool for biodiversity assessments, has revealed important ecological information in marine ecosystems. However, utilizing eDNA in a conservation context requires explicit unders- tanding of its determinants in marine ecosystem. The presence of eDNA are influenced by biology, physics and chemistry regulating the entrance, integrity, and permanence in marine environments. Despite the increasing research using marine eDNA, such factors are often overlooked, hindering data interpretation and comparison between studies. Understanding the determinants of eDNA in marine environments will allow for monitoring marine ecosystems, distinguishing between localized and widespread populations of marine organisms, identifying the presence of invasive or endangered species, and optimizing sampling and ecological interpretations of eDNA detection. Th- rough an unprecedented literature review, we present a comprehensive overview of the factors affecting the eDNA dynamics in marine environments, identify knowledge gaps, suggest future research directions, and offer a framework for developing standardized protocols and integrated studies in the field.
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spelling From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic OceaneDNAMarine environmentMetabarcodingBiotecnologia marinhaEnvironmental DNA, or eDNA, is the genetic material obtained directly from environ- mental samples. The taxonomic information encrypted in eDNA, an efficient tool for biodiversity assessments, has revealed important ecological information in marine ecosystems. However, utilizing eDNA in a conservation context requires explicit unders- tanding of its determinants in marine ecosystem. The presence of eDNA are influenced by biology, physics and chemistry regulating the entrance, integrity, and permanence in marine environments. Despite the increasing research using marine eDNA, such factors are often overlooked, hindering data interpretation and comparison between studies. Understanding the determinants of eDNA in marine environments will allow for monitoring marine ecosystems, distinguishing between localized and widespread populations of marine organisms, identifying the presence of invasive or endangered species, and optimizing sampling and ecological interpretations of eDNA detection. Th- rough an unprecedented literature review, we present a comprehensive overview of the factors affecting the eDNA dynamics in marine environments, identify knowledge gaps, suggest future research directions, and offer a framework for developing standardized protocols and integrated studies in the field.Environmental DNA, or eDNA, is the genetic material obtained directly from environ- mental samples. The taxonomic information encrypted in eDNA, an efficient tool for biodiversity assessments, has revealed important ecological information in marine ecosystems. However, utilizing eDNA in a conservation context requires explicit unders- tanding of its determinants in marine ecosystem. The presence of eDNA are influenced by biology, physics and chemistry regulating the entrance, integrity, and permanence in marine environments. Despite the increasing research using marine eDNA, such factors are often overlooked, hindering data interpretation and comparison between studies. Understanding the determinants of eDNA in marine environments will allow for monitoring marine ecosystems, distinguishing between localized and widespread populations of marine organisms, identifying the presence of invasive or endangered species, and optimizing sampling and ecological interpretations of eDNA detection. Th- rough an unprecedented literature review, we present a comprehensive overview of the factors affecting the eDNA dynamics in marine environments, identify knowledge gaps, suggest future research directions, and offer a framework for developing standardized protocols and integrated studies in the field.Instituto de Estudos do Mar Almirante Paulo Moreira (IEAPM)Coutinho, RicardoBueno, Júlia da Luz2025-02-12T13:30:20Z2025-02-12T13:30:20Z2023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisapplication/pdfhttps://www.repositorio.mar.mil.br/handle/ripcmb/847487info:eu-repo/semantics/openAccessengreponame:Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB)instname:Marinha do Brasil (MB)instacron:MB2025-02-12T13:30:22Zoai:www.repositorio.mar.mil.br:ripcmb/847487Repositório InstitucionalPUBhttps://www.repositorio.mar.mil.br/oai/requestdphdm.repositorio@marinha.mil.bropendoar:2025-02-12T13:30:22Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) - Marinha do Brasil (MB)false
dc.title.none.fl_str_mv From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean
title From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean
spellingShingle From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean
Bueno, Júlia da Luz
eDNA
Marine environment
Metabarcoding
Biotecnologia marinha
title_short From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean
title_full From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean
title_fullStr From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean
title_full_unstemmed From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean
title_sort From nano to macro: (e)DNA for marine biotechnology in an upwelling zone of the South Atlantic Ocean
author Bueno, Júlia da Luz
author_facet Bueno, Júlia da Luz
author_role author
dc.contributor.none.fl_str_mv Coutinho, Ricardo
dc.contributor.author.fl_str_mv Bueno, Júlia da Luz
dc.subject.por.fl_str_mv eDNA
Marine environment
Metabarcoding
Biotecnologia marinha
topic eDNA
Marine environment
Metabarcoding
Biotecnologia marinha
description Environmental DNA, or eDNA, is the genetic material obtained directly from environ- mental samples. The taxonomic information encrypted in eDNA, an efficient tool for biodiversity assessments, has revealed important ecological information in marine ecosystems. However, utilizing eDNA in a conservation context requires explicit unders- tanding of its determinants in marine ecosystem. The presence of eDNA are influenced by biology, physics and chemistry regulating the entrance, integrity, and permanence in marine environments. Despite the increasing research using marine eDNA, such factors are often overlooked, hindering data interpretation and comparison between studies. Understanding the determinants of eDNA in marine environments will allow for monitoring marine ecosystems, distinguishing between localized and widespread populations of marine organisms, identifying the presence of invasive or endangered species, and optimizing sampling and ecological interpretations of eDNA detection. Th- rough an unprecedented literature review, we present a comprehensive overview of the factors affecting the eDNA dynamics in marine environments, identify knowledge gaps, suggest future research directions, and offer a framework for developing standardized protocols and integrated studies in the field.
publishDate 2023
dc.date.none.fl_str_mv 2023
2025-02-12T13:30:20Z
2025-02-12T13:30:20Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.repositorio.mar.mil.br/handle/ripcmb/847487
url https://www.repositorio.mar.mil.br/handle/ripcmb/847487
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto de Estudos do Mar Almirante Paulo Moreira (IEAPM)
publisher.none.fl_str_mv Instituto de Estudos do Mar Almirante Paulo Moreira (IEAPM)
dc.source.none.fl_str_mv reponame:Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB)
instname:Marinha do Brasil (MB)
instacron:MB
instname_str Marinha do Brasil (MB)
instacron_str MB
institution MB
reponame_str Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB)
collection Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB)
repository.name.fl_str_mv Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) - Marinha do Brasil (MB)
repository.mail.fl_str_mv dphdm.repositorio@marinha.mil.br
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