Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues

Autores
Malhó, Rui; Serrazina, Susana; Saavedra Borelli, Laura Lucía; Dias, Fernando V.; Ul Rehman, Reiaz
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Apical cell growth seems to have independently evolved throughout the major lineages of life. To a certain extent, so does our body of knowledge on the mechanisms regulating this morphogenetic process. Studies on pollen tubes, root hairs, rhizoids, fungal hyphae, even nerve cells, have highlighted tissue and cell specificities but also common regulatory characteristics (e.g., ions, proteins, phospholipids) that our focused research sometimes failed to grasp. The working hypothesis to test how apical cell growth is established and maintained have thus been shaped by the model organism under study and the type of methods used to study them. The current picture is one of a dynamic and adaptative process, based on a spatial segregation of components that network to achieve growth and respond to environmental (extracellular) cues. Here, we explore some examples of our live imaging research, namely on cyclic nucleotide gated ion channels, lipid kinases and syntaxins involved in exocytosis. We discuss how their spatial distribution, activity and concentration suggest that the players regulating apical cell growth may display more mobility than previously thought. Furthermore, we speculate on the implications of such perspective in our understanding of the mechanisms regulating apical cell growth and their responses to extracellular cues.
Fil: Malhó, Rui. Universidade de Lisboa; Portugal
Fil: Serrazina, Susana. Universidade de Lisboa; Portugal
Fil: Saavedra Borelli, Laura Lucía. Universidade de Lisboa; Portugal. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Dias, Fernando V.. Universidade de Lisboa; Portugal
Fil: Ul Rehman, Reiaz. Universidade de Lisboa; Portugal
Materia
Ca+2
sintaxins
PIP kinases
cyclic nucleotides
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:11336/69657
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/69657
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network_name_str CONICET Digital (CONICET)
spelling Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cuesMalhó, RuiSerrazina, SusanaSaavedra Borelli, Laura LucíaDias, Fernando V.Ul Rehman, ReiazCa+2sintaxinsPIP kinasescyclic nucleotideshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Apical cell growth seems to have independently evolved throughout the major lineages of life. To a certain extent, so does our body of knowledge on the mechanisms regulating this morphogenetic process. Studies on pollen tubes, root hairs, rhizoids, fungal hyphae, even nerve cells, have highlighted tissue and cell specificities but also common regulatory characteristics (e.g., ions, proteins, phospholipids) that our focused research sometimes failed to grasp. The working hypothesis to test how apical cell growth is established and maintained have thus been shaped by the model organism under study and the type of methods used to study them. The current picture is one of a dynamic and adaptative process, based on a spatial segregation of components that network to achieve growth and respond to environmental (extracellular) cues. Here, we explore some examples of our live imaging research, namely on cyclic nucleotide gated ion channels, lipid kinases and syntaxins involved in exocytosis. We discuss how their spatial distribution, activity and concentration suggest that the players regulating apical cell growth may display more mobility than previously thought. Furthermore, we speculate on the implications of such perspective in our understanding of the mechanisms regulating apical cell growth and their responses to extracellular cues.Fil: Malhó, Rui. Universidade de Lisboa; PortugalFil: Serrazina, Susana. Universidade de Lisboa; PortugalFil: Saavedra Borelli, Laura Lucía. Universidade de Lisboa; Portugal. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Dias, Fernando V.. Universidade de Lisboa; PortugalFil: Ul Rehman, Reiaz. Universidade de Lisboa; PortugalFrontiers Research Foundation2015-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69657Malhó, Rui ; Serrazina, Susana ; Saavedra Borelli, Laura Lucía; Dias, Fernando V. ; Ul Rehman, Reiaz ; Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues ; Frontiers Research Foundation; Frontiers in Plant Science; 6; 9-2015; 1-6; 8161664-462XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3389/fpls.2015.00816info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fpls.2015.00816/fullinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:52:51Zoai:ri.conicet.gov.ar:11336/69657instacron: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:34982025-10-15 14:52:51.744CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues
title Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues
spellingShingle Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues
Malhó, Rui
Ca+2
sintaxins
PIP kinases
cyclic nucleotides
title_short Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues
title_full Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues
title_fullStr Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues
title_full_unstemmed Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues
title_sort Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues
dc.creator.none.fl_str_mv Malhó, Rui
Serrazina, Susana
Saavedra Borelli, Laura Lucía
Dias, Fernando V.
Ul Rehman, Reiaz
author Malhó, Rui
author_facet Malhó, Rui
Serrazina, Susana
Saavedra Borelli, Laura Lucía
Dias, Fernando V.
Ul Rehman, Reiaz
author_role author
author2 Serrazina, Susana
Saavedra Borelli, Laura Lucía
Dias, Fernando V.
Ul Rehman, Reiaz
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ca+2
sintaxins
PIP kinases
cyclic nucleotides
topic Ca+2
sintaxins
PIP kinases
cyclic nucleotides
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Apical cell growth seems to have independently evolved throughout the major lineages of life. To a certain extent, so does our body of knowledge on the mechanisms regulating this morphogenetic process. Studies on pollen tubes, root hairs, rhizoids, fungal hyphae, even nerve cells, have highlighted tissue and cell specificities but also common regulatory characteristics (e.g., ions, proteins, phospholipids) that our focused research sometimes failed to grasp. The working hypothesis to test how apical cell growth is established and maintained have thus been shaped by the model organism under study and the type of methods used to study them. The current picture is one of a dynamic and adaptative process, based on a spatial segregation of components that network to achieve growth and respond to environmental (extracellular) cues. Here, we explore some examples of our live imaging research, namely on cyclic nucleotide gated ion channels, lipid kinases and syntaxins involved in exocytosis. We discuss how their spatial distribution, activity and concentration suggest that the players regulating apical cell growth may display more mobility than previously thought. Furthermore, we speculate on the implications of such perspective in our understanding of the mechanisms regulating apical cell growth and their responses to extracellular cues.
Fil: Malhó, Rui. Universidade de Lisboa; Portugal
Fil: Serrazina, Susana. Universidade de Lisboa; Portugal
Fil: Saavedra Borelli, Laura Lucía. Universidade de Lisboa; Portugal. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Dias, Fernando V.. Universidade de Lisboa; Portugal
Fil: Ul Rehman, Reiaz. Universidade de Lisboa; Portugal
description Apical cell growth seems to have independently evolved throughout the major lineages of life. To a certain extent, so does our body of knowledge on the mechanisms regulating this morphogenetic process. Studies on pollen tubes, root hairs, rhizoids, fungal hyphae, even nerve cells, have highlighted tissue and cell specificities but also common regulatory characteristics (e.g., ions, proteins, phospholipids) that our focused research sometimes failed to grasp. The working hypothesis to test how apical cell growth is established and maintained have thus been shaped by the model organism under study and the type of methods used to study them. The current picture is one of a dynamic and adaptative process, based on a spatial segregation of components that network to achieve growth and respond to environmental (extracellular) cues. Here, we explore some examples of our live imaging research, namely on cyclic nucleotide gated ion channels, lipid kinases and syntaxins involved in exocytosis. We discuss how their spatial distribution, activity and concentration suggest that the players regulating apical cell growth may display more mobility than previously thought. Furthermore, we speculate on the implications of such perspective in our understanding of the mechanisms regulating apical cell growth and their responses to extracellular cues.
publishDate 2015
dc.date.none.fl_str_mv 2015-09
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/11336/69657
Malhó, Rui ; Serrazina, Susana ; Saavedra Borelli, Laura Lucía; Dias, Fernando V. ; Ul Rehman, Reiaz ; Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues ; Frontiers Research Foundation; Frontiers in Plant Science; 6; 9-2015; 1-6; 816
1664-462X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/69657
identifier_str_mv Malhó, Rui ; Serrazina, Susana ; Saavedra Borelli, Laura Lucía; Dias, Fernando V. ; Ul Rehman, Reiaz ; Ion and lipid signaling in apical growth - a dynamic machinery responding to extracellular cues ; Frontiers Research Foundation; Frontiers in Plant Science; 6; 9-2015; 1-6; 816
1664-462X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3389/fpls.2015.00816
info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fpls.2015.00816/full
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
dc.publisher.none.fl_str_mv Frontiers Research Foundation
publisher.none.fl_str_mv Frontiers Research Foundation
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 13.22299

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