Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique

Autores
Berdun, Federico Juan; Valiñas, Matías Ariel; Pagnussat, Gabriela Carolina; Zabaleta, Eduardo Julian
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Diatoms serve as a source for a variety of compounds with particularbiotechnological interest. Therefore, redirecting the flow to a specific pathwayrequires the elucidation of the gene’s specific function. The mostcommonly used method in diatoms is biolistic transformation, which is a veryexpensive and time-consuming method. The use of episomes that are maintained asclosed circles at a copy number equivalent to native chromosomes has become auseful genetic system for protein expression that avoids multiple insertions,position-specific effects on expression, and potential knockout of non-targetedgenes. These episomes can be introduced from bacteria into diatoms viaconjugation. Here, we describe a detailed protocol for gene expression thatincludes 1) the gateway cloning strategy and 2) the conjugation protocol for themobilization of plasmids from bacteria to diatoms.
Fil: Berdun, Federico Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Valiñas, Matías Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Pagnussat, Gabriela Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Zabaleta, Eduardo Julian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Materia
Diatoms
Conjugation
Plasmid
Bacteria
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/236715
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Mobilization of Plasmids from Bacteria into Diatoms by Conjugation TechniqueBerdun, Federico JuanValiñas, Matías ArielPagnussat, Gabriela CarolinaZabaleta, Eduardo JulianDiatomsConjugationPlasmidBacteriahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Diatoms serve as a source for a variety of compounds with particularbiotechnological interest. Therefore, redirecting the flow to a specific pathwayrequires the elucidation of the gene’s specific function. The mostcommonly used method in diatoms is biolistic transformation, which is a veryexpensive and time-consuming method. The use of episomes that are maintained asclosed circles at a copy number equivalent to native chromosomes has become auseful genetic system for protein expression that avoids multiple insertions,position-specific effects on expression, and potential knockout of non-targetedgenes. These episomes can be introduced from bacteria into diatoms viaconjugation. Here, we describe a detailed protocol for gene expression thatincludes 1) the gateway cloning strategy and 2) the conjugation protocol for themobilization of plasmids from bacteria to diatoms.Fil: Berdun, Federico Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Valiñas, Matías Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Pagnussat, Gabriela Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Zabaleta, Eduardo Julian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaBio-protocol LLC2024-03-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/236715Berdun, Federico Juan; Valiñas, Matías Ariel; Pagnussat, Gabriela Carolina; Zabaleta, Eduardo Julian; Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique; Bio-protocol LLC; Bio-protocol; 14; 5; 5-3-2024; 1-82331-8325CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.21769/BioProtoc.4945info:eu-repo/semantics/altIdentifier/url/https://bio-protocol.org/en/bpdetail?id=4945&type=0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:49:51Zoai:ri.conicet.gov.ar:11336/236715instacron: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 09:49:52.133CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique
title Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique
spellingShingle Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique
Berdun, Federico Juan
Diatoms
Conjugation
Plasmid
Bacteria
title_short Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique
title_full Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique
title_fullStr Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique
title_full_unstemmed Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique
title_sort Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique
dc.creator.none.fl_str_mv Berdun, Federico Juan
Valiñas, Matías Ariel
Pagnussat, Gabriela Carolina
Zabaleta, Eduardo Julian
author Berdun, Federico Juan
author_facet Berdun, Federico Juan
Valiñas, Matías Ariel
Pagnussat, Gabriela Carolina
Zabaleta, Eduardo Julian
author_role author
author2 Valiñas, Matías Ariel
Pagnussat, Gabriela Carolina
Zabaleta, Eduardo Julian
author2_role author
author
author
dc.subject.none.fl_str_mv Diatoms
Conjugation
Plasmid
Bacteria
topic Diatoms
Conjugation
Plasmid
Bacteria
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Diatoms serve as a source for a variety of compounds with particularbiotechnological interest. Therefore, redirecting the flow to a specific pathwayrequires the elucidation of the gene’s specific function. The mostcommonly used method in diatoms is biolistic transformation, which is a veryexpensive and time-consuming method. The use of episomes that are maintained asclosed circles at a copy number equivalent to native chromosomes has become auseful genetic system for protein expression that avoids multiple insertions,position-specific effects on expression, and potential knockout of non-targetedgenes. These episomes can be introduced from bacteria into diatoms viaconjugation. Here, we describe a detailed protocol for gene expression thatincludes 1) the gateway cloning strategy and 2) the conjugation protocol for themobilization of plasmids from bacteria to diatoms.
Fil: Berdun, Federico Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Valiñas, Matías Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Pagnussat, Gabriela Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Zabaleta, Eduardo Julian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
description Diatoms serve as a source for a variety of compounds with particularbiotechnological interest. Therefore, redirecting the flow to a specific pathwayrequires the elucidation of the gene’s specific function. The mostcommonly used method in diatoms is biolistic transformation, which is a veryexpensive and time-consuming method. The use of episomes that are maintained asclosed circles at a copy number equivalent to native chromosomes has become auseful genetic system for protein expression that avoids multiple insertions,position-specific effects on expression, and potential knockout of non-targetedgenes. These episomes can be introduced from bacteria into diatoms viaconjugation. Here, we describe a detailed protocol for gene expression thatincludes 1) the gateway cloning strategy and 2) the conjugation protocol for themobilization of plasmids from bacteria to diatoms.
publishDate 2024
dc.date.none.fl_str_mv 2024-03-05
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/11336/236715
Berdun, Federico Juan; Valiñas, Matías Ariel; Pagnussat, Gabriela Carolina; Zabaleta, Eduardo Julian; Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique; Bio-protocol LLC; Bio-protocol; 14; 5; 5-3-2024; 1-8
2331-8325
CONICET Digital
CONICET
url http://hdl.handle.net/11336/236715
identifier_str_mv Berdun, Federico Juan; Valiñas, Matías Ariel; Pagnussat, Gabriela Carolina; Zabaleta, Eduardo Julian; Mobilization of Plasmids from Bacteria into Diatoms by Conjugation Technique; Bio-protocol LLC; Bio-protocol; 14; 5; 5-3-2024; 1-8
2331-8325
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.21769/BioProtoc.4945
info:eu-repo/semantics/altIdentifier/url/https://bio-protocol.org/en/bpdetail?id=4945&type=0
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Bio-protocol LLC
publisher.none.fl_str_mv Bio-protocol LLC
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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