The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata
- Autores
- Jones, Leandro Roberto; Uyua, Noelia Mariel; Manrique, Julieta Marina
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Since the introduction of polymerase chain reaction (PCR) biodiversity study has been significantly influenced by the chance of generating unprecedented amounts of molecular data. Although it is a robust technique, those applications requiring high sensitivity and reproducibility, that is PCR detection and quantitative PCR, can be negatively affected by PCR inhibition. This is particularly challenging for diverse kinds of samples included the environmental ones, which usually contain complex mixtures of a variety of inhibitory substances. The problem of PCR inhibition can be overcome, or ameliorated, by implementing adequate protocols of nucleic acids purification, internal controls and modern analytical approaches focused on PCR kinetics. Herein, we remark these procedures and describe the general techniques that can be used to optimize DNA extraction protocols for PCR applications. In addition, we show that PCR inhibition might have negative consequences in molecular studies of Didymosphenia geminata, an invasive microalga that have recently developed massive blooms in temperate regions worldwide, and provide general guidelines for dealing with this problem.
Fil: Jones, Leandro Roberto. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Uyua, Noelia Mariel. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Manrique, Julieta Marina. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
Didymosphenia
Molecular Detection
Pcr
Rock Snot - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/37733
Ver los metadatos del registro completo
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The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminataJones, Leandro RobertoUyua, Noelia MarielManrique, Julieta MarinaDidymospheniaMolecular DetectionPcrRock Snothttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Since the introduction of polymerase chain reaction (PCR) biodiversity study has been significantly influenced by the chance of generating unprecedented amounts of molecular data. Although it is a robust technique, those applications requiring high sensitivity and reproducibility, that is PCR detection and quantitative PCR, can be negatively affected by PCR inhibition. This is particularly challenging for diverse kinds of samples included the environmental ones, which usually contain complex mixtures of a variety of inhibitory substances. The problem of PCR inhibition can be overcome, or ameliorated, by implementing adequate protocols of nucleic acids purification, internal controls and modern analytical approaches focused on PCR kinetics. Herein, we remark these procedures and describe the general techniques that can be used to optimize DNA extraction protocols for PCR applications. In addition, we show that PCR inhibition might have negative consequences in molecular studies of Didymosphenia geminata, an invasive microalga that have recently developed massive blooms in temperate regions worldwide, and provide general guidelines for dealing with this problem.Fil: Jones, Leandro Roberto. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Uyua, Noelia Mariel. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Manrique, Julieta Marina. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2015-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37733Jones, Leandro Roberto; Uyua, Noelia Mariel; Manrique, Julieta Marina; The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata; Springer; Biodiversity and Conservation; 24; 6; 6-2015; 1541-15480960-31151572-9710CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10531-014-0849-5info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10531-014-0849-5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:45:00Zoai:ri.conicet.gov.ar:11336/37733instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:45:00.931CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata |
title |
The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata |
spellingShingle |
The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata Jones, Leandro Roberto Didymosphenia Molecular Detection Pcr Rock Snot |
title_short |
The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata |
title_full |
The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata |
title_fullStr |
The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata |
title_full_unstemmed |
The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata |
title_sort |
The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata |
dc.creator.none.fl_str_mv |
Jones, Leandro Roberto Uyua, Noelia Mariel Manrique, Julieta Marina |
author |
Jones, Leandro Roberto |
author_facet |
Jones, Leandro Roberto Uyua, Noelia Mariel Manrique, Julieta Marina |
author_role |
author |
author2 |
Uyua, Noelia Mariel Manrique, Julieta Marina |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Didymosphenia Molecular Detection Pcr Rock Snot |
topic |
Didymosphenia Molecular Detection Pcr Rock Snot |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Since the introduction of polymerase chain reaction (PCR) biodiversity study has been significantly influenced by the chance of generating unprecedented amounts of molecular data. Although it is a robust technique, those applications requiring high sensitivity and reproducibility, that is PCR detection and quantitative PCR, can be negatively affected by PCR inhibition. This is particularly challenging for diverse kinds of samples included the environmental ones, which usually contain complex mixtures of a variety of inhibitory substances. The problem of PCR inhibition can be overcome, or ameliorated, by implementing adequate protocols of nucleic acids purification, internal controls and modern analytical approaches focused on PCR kinetics. Herein, we remark these procedures and describe the general techniques that can be used to optimize DNA extraction protocols for PCR applications. In addition, we show that PCR inhibition might have negative consequences in molecular studies of Didymosphenia geminata, an invasive microalga that have recently developed massive blooms in temperate regions worldwide, and provide general guidelines for dealing with this problem. Fil: Jones, Leandro Roberto. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Uyua, Noelia Mariel. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Manrique, Julieta Marina. Universidad Nacional de la Patagonia ; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
Since the introduction of polymerase chain reaction (PCR) biodiversity study has been significantly influenced by the chance of generating unprecedented amounts of molecular data. Although it is a robust technique, those applications requiring high sensitivity and reproducibility, that is PCR detection and quantitative PCR, can be negatively affected by PCR inhibition. This is particularly challenging for diverse kinds of samples included the environmental ones, which usually contain complex mixtures of a variety of inhibitory substances. The problem of PCR inhibition can be overcome, or ameliorated, by implementing adequate protocols of nucleic acids purification, internal controls and modern analytical approaches focused on PCR kinetics. Herein, we remark these procedures and describe the general techniques that can be used to optimize DNA extraction protocols for PCR applications. In addition, we show that PCR inhibition might have negative consequences in molecular studies of Didymosphenia geminata, an invasive microalga that have recently developed massive blooms in temperate regions worldwide, and provide general guidelines for dealing with this problem. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/37733 Jones, Leandro Roberto; Uyua, Noelia Mariel; Manrique, Julieta Marina; The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata; Springer; Biodiversity and Conservation; 24; 6; 6-2015; 1541-1548 0960-3115 1572-9710 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/37733 |
identifier_str_mv |
Jones, Leandro Roberto; Uyua, Noelia Mariel; Manrique, Julieta Marina; The peril of PCR inhibitors in environmental samples: the case of Didymosphenia geminata; Springer; Biodiversity and Conservation; 24; 6; 6-2015; 1541-1548 0960-3115 1572-9710 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10531-014-0849-5 info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10531-014-0849-5 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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openAccess |
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https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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Springer |
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Springer |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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