Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons
- Autores
- Fernandez Chiappe, Florencia; Muraro, Nara Ines
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- An enormous amount of neuroscientific knowledge has been gained from studying the larval stage of Drosophila From an electrophysiological point of view, the larval neuromuscular junction has played an important role in this quest for knowledge, as it presents practical advantages such as accessibility and a stereotypic pattern. The physiological properties of larval central neurons have been less explored, with information regarding mainly a few identified motoneurons available to date. This protocol describes a quick and easy dissection of the brain of wandering third-instar Drosophila larvae to produce an ex vivo preparation in which central neurons can be patch-clamped. Immobilizing fresh and tiny tissues, such as larval brains, to perform successful patch-clamp recordings is a crucial step; here we explain in detail how this can be achieved using cyanoacrylate glue.
Fil: Fernandez Chiappe, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires - Instituto Partner de la Sociedad Max Planck; Argentina
Fil: Muraro, Nara Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires - Instituto Partner de la Sociedad Max Planck; Argentina - Materia
-
DROSOPHILA MELANOGASTER
ELECTROPHYSIOLOGY
PATCH-CLAMP
DISSECTION - 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:11336/215596
Ver los metadatos del registro completo
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Dissection of Drosophila Wandering Larval Brains for Patch-Clamping NeuronsFernandez Chiappe, FlorenciaMuraro, Nara InesDROSOPHILA MELANOGASTERELECTROPHYSIOLOGYPATCH-CLAMPDISSECTIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1An enormous amount of neuroscientific knowledge has been gained from studying the larval stage of Drosophila From an electrophysiological point of view, the larval neuromuscular junction has played an important role in this quest for knowledge, as it presents practical advantages such as accessibility and a stereotypic pattern. The physiological properties of larval central neurons have been less explored, with information regarding mainly a few identified motoneurons available to date. This protocol describes a quick and easy dissection of the brain of wandering third-instar Drosophila larvae to produce an ex vivo preparation in which central neurons can be patch-clamped. Immobilizing fresh and tiny tissues, such as larval brains, to perform successful patch-clamp recordings is a crucial step; here we explain in detail how this can be achieved using cyanoacrylate glue.Fil: Fernandez Chiappe, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires - Instituto Partner de la Sociedad Max Planck; ArgentinaFil: Muraro, Nara Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires - Instituto Partner de la Sociedad Max Planck; ArgentinaCold Spring Harbor Laboratory Press2022-08info: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/11336/215596Fernandez Chiappe, Florencia; Muraro, Nara Ines; Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons; Cold Spring Harbor Laboratory Press; Cold Spring Harbor Protocols; 2022; 8; 8-2022; 379-3841940-34021559-6095CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://cshprotocols.cshlp.org/content/2022/8/pdb.prot107934.longinfo:eu-repo/semantics/altIdentifier/doi/10.1101/pdb.prot107934info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:11:55Zoai:ri.conicet.gov.ar:11336/215596instacron: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 10:11:56.264CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons |
title |
Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons |
spellingShingle |
Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons Fernandez Chiappe, Florencia DROSOPHILA MELANOGASTER ELECTROPHYSIOLOGY PATCH-CLAMP DISSECTION |
title_short |
Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons |
title_full |
Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons |
title_fullStr |
Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons |
title_full_unstemmed |
Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons |
title_sort |
Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons |
dc.creator.none.fl_str_mv |
Fernandez Chiappe, Florencia Muraro, Nara Ines |
author |
Fernandez Chiappe, Florencia |
author_facet |
Fernandez Chiappe, Florencia Muraro, Nara Ines |
author_role |
author |
author2 |
Muraro, Nara Ines |
author2_role |
author |
dc.subject.none.fl_str_mv |
DROSOPHILA MELANOGASTER ELECTROPHYSIOLOGY PATCH-CLAMP DISSECTION |
topic |
DROSOPHILA MELANOGASTER ELECTROPHYSIOLOGY PATCH-CLAMP DISSECTION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
An enormous amount of neuroscientific knowledge has been gained from studying the larval stage of Drosophila From an electrophysiological point of view, the larval neuromuscular junction has played an important role in this quest for knowledge, as it presents practical advantages such as accessibility and a stereotypic pattern. The physiological properties of larval central neurons have been less explored, with information regarding mainly a few identified motoneurons available to date. This protocol describes a quick and easy dissection of the brain of wandering third-instar Drosophila larvae to produce an ex vivo preparation in which central neurons can be patch-clamped. Immobilizing fresh and tiny tissues, such as larval brains, to perform successful patch-clamp recordings is a crucial step; here we explain in detail how this can be achieved using cyanoacrylate glue. Fil: Fernandez Chiappe, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires - Instituto Partner de la Sociedad Max Planck; Argentina Fil: Muraro, Nara Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires - Instituto Partner de la Sociedad Max Planck; Argentina |
description |
An enormous amount of neuroscientific knowledge has been gained from studying the larval stage of Drosophila From an electrophysiological point of view, the larval neuromuscular junction has played an important role in this quest for knowledge, as it presents practical advantages such as accessibility and a stereotypic pattern. The physiological properties of larval central neurons have been less explored, with information regarding mainly a few identified motoneurons available to date. This protocol describes a quick and easy dissection of the brain of wandering third-instar Drosophila larvae to produce an ex vivo preparation in which central neurons can be patch-clamped. Immobilizing fresh and tiny tissues, such as larval brains, to perform successful patch-clamp recordings is a crucial step; here we explain in detail how this can be achieved using cyanoacrylate glue. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08 |
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/11336/215596 Fernandez Chiappe, Florencia; Muraro, Nara Ines; Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons; Cold Spring Harbor Laboratory Press; Cold Spring Harbor Protocols; 2022; 8; 8-2022; 379-384 1940-3402 1559-6095 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/215596 |
identifier_str_mv |
Fernandez Chiappe, Florencia; Muraro, Nara Ines; Dissection of Drosophila Wandering Larval Brains for Patch-Clamping Neurons; Cold Spring Harbor Laboratory Press; Cold Spring Harbor Protocols; 2022; 8; 8-2022; 379-384 1940-3402 1559-6095 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://cshprotocols.cshlp.org/content/2022/8/pdb.prot107934.long info:eu-repo/semantics/altIdentifier/doi/10.1101/pdb.prot107934 |
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 |
Cold Spring Harbor Laboratory Press |
publisher.none.fl_str_mv |
Cold Spring Harbor Laboratory Press |
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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1844614022931939328 |
score |
13.070432 |