Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae

Autores
Weiss, Lukas; Jungblut, Lucas David; Pozzi, Andrea Gabriela; O´Connell, Lauren A.; Hassenklöver, Thomas; Manzini, Ivan
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The glomerular array in the olfactory bulb of many vertebrates is segregated into molecularly and anatomically distinct clusters linked to different olfactory functions. In anurans, glomerular clustering is so far only described in Xenopus laevis. We traced olfactory projections to the bulb in tadpoles belonging to six distantly related anuran species in four families (Pipidae, Hylidae, Bufonidae, Dendrobatidae) and found that glomerular clustering is remarkably conserved. The general bauplan consists of four unequally sized glomerular clusters with minor inter-species variation. During metamorphosis, the olfactory system undergoes extensive remodeling. Tracings in metamorphotic and juvenile Dendrobates tinctorius and Xenopus tropicalis suggest a higher degree of variation in the glomerular organization after metamorphosis is complete. Our study highlights, that the anatomical organization of glomeruli in the main olfactory bulb (MOB) is highly conserved, despite an extensive ecomorphological diversification among anuran tadpoles, which suggests underlying developmental constraints.
Fil: Weiss, Lukas. Justus Liebig Universitat Giessen; Alemania
Fil: Jungblut, Lucas David. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Fil: Pozzi, Andrea Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina
Fil: O´Connell, Lauren A.. University of Stanford; Estados Unidos
Fil: Hassenklöver, Thomas. Justus Liebig Universitat Giessen; Alemania
Fil: Manzini, Ivan. Justus Liebig Universitat Giessen; Alemania
Materia
AMPHIBIANS
ANURA
EVOLUTION
GLOMERULI
OLFACTION
OLFACTORY BULB
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/182197
Acceder
id CONICETDig_599ed90cb4da96f874410b4491da267c
oai_identifier_str oai:ri.conicet.gov.ar:11336/182197
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran LarvaeWeiss, LukasJungblut, Lucas DavidPozzi, Andrea GabrielaO´Connell, Lauren A.Hassenklöver, ThomasManzini, IvanAMPHIBIANSANURAEVOLUTIONGLOMERULIOLFACTIONOLFACTORY BULBhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The glomerular array in the olfactory bulb of many vertebrates is segregated into molecularly and anatomically distinct clusters linked to different olfactory functions. In anurans, glomerular clustering is so far only described in Xenopus laevis. We traced olfactory projections to the bulb in tadpoles belonging to six distantly related anuran species in four families (Pipidae, Hylidae, Bufonidae, Dendrobatidae) and found that glomerular clustering is remarkably conserved. The general bauplan consists of four unequally sized glomerular clusters with minor inter-species variation. During metamorphosis, the olfactory system undergoes extensive remodeling. Tracings in metamorphotic and juvenile Dendrobates tinctorius and Xenopus tropicalis suggest a higher degree of variation in the glomerular organization after metamorphosis is complete. Our study highlights, that the anatomical organization of glomeruli in the main olfactory bulb (MOB) is highly conserved, despite an extensive ecomorphological diversification among anuran tadpoles, which suggests underlying developmental constraints.Fil: Weiss, Lukas. Justus Liebig Universitat Giessen; AlemaniaFil: Jungblut, Lucas David. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; ArgentinaFil: Pozzi, Andrea Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; ArgentinaFil: O´Connell, Lauren A.. University of Stanford; Estados UnidosFil: Hassenklöver, Thomas. Justus Liebig Universitat Giessen; AlemaniaFil: Manzini, Ivan. Justus Liebig Universitat Giessen; AlemaniaFrontiers Media2020-07info: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/11336/182197Weiss, Lukas; Jungblut, Lucas David; Pozzi, Andrea Gabriela; O´Connell, Lauren A.; Hassenklöver, Thomas; et al.; Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae; Frontiers Media; Frontiers in Neuroanatomy; 14; 7-2020; 1-81662-5129CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/article/10.3389/fnana.2020.00044/fullinfo:eu-repo/semantics/altIdentifier/doi/10.3389/fnana.2020.00044info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:22:31Zoai:ri.conicet.gov.ar:11336/182197instacron: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:34982025-09-10 13:22:32.254CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae
title Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae
spellingShingle Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae
Weiss, Lukas
AMPHIBIANS
ANURA
EVOLUTION
GLOMERULI
OLFACTION
OLFACTORY BULB
title_short Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae
title_full Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae
title_fullStr Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae
title_full_unstemmed Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae
title_sort Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae
dc.creator.none.fl_str_mv Weiss, Lukas
Jungblut, Lucas David
Pozzi, Andrea Gabriela
O´Connell, Lauren A.
Hassenklöver, Thomas
Manzini, Ivan
author Weiss, Lukas
author_facet Weiss, Lukas
Jungblut, Lucas David
Pozzi, Andrea Gabriela
O´Connell, Lauren A.
Hassenklöver, Thomas
Manzini, Ivan
author_role author
author2 Jungblut, Lucas David
Pozzi, Andrea Gabriela
O´Connell, Lauren A.
Hassenklöver, Thomas
Manzini, Ivan
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv AMPHIBIANS
ANURA
EVOLUTION
GLOMERULI
OLFACTION
OLFACTORY BULB
topic AMPHIBIANS
ANURA
EVOLUTION
GLOMERULI
OLFACTION
OLFACTORY BULB
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The glomerular array in the olfactory bulb of many vertebrates is segregated into molecularly and anatomically distinct clusters linked to different olfactory functions. In anurans, glomerular clustering is so far only described in Xenopus laevis. We traced olfactory projections to the bulb in tadpoles belonging to six distantly related anuran species in four families (Pipidae, Hylidae, Bufonidae, Dendrobatidae) and found that glomerular clustering is remarkably conserved. The general bauplan consists of four unequally sized glomerular clusters with minor inter-species variation. During metamorphosis, the olfactory system undergoes extensive remodeling. Tracings in metamorphotic and juvenile Dendrobates tinctorius and Xenopus tropicalis suggest a higher degree of variation in the glomerular organization after metamorphosis is complete. Our study highlights, that the anatomical organization of glomeruli in the main olfactory bulb (MOB) is highly conserved, despite an extensive ecomorphological diversification among anuran tadpoles, which suggests underlying developmental constraints.
Fil: Weiss, Lukas. Justus Liebig Universitat Giessen; Alemania
Fil: Jungblut, Lucas David. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Fil: Pozzi, Andrea Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina
Fil: O´Connell, Lauren A.. University of Stanford; Estados Unidos
Fil: Hassenklöver, Thomas. Justus Liebig Universitat Giessen; Alemania
Fil: Manzini, Ivan. Justus Liebig Universitat Giessen; Alemania
description The glomerular array in the olfactory bulb of many vertebrates is segregated into molecularly and anatomically distinct clusters linked to different olfactory functions. In anurans, glomerular clustering is so far only described in Xenopus laevis. We traced olfactory projections to the bulb in tadpoles belonging to six distantly related anuran species in four families (Pipidae, Hylidae, Bufonidae, Dendrobatidae) and found that glomerular clustering is remarkably conserved. The general bauplan consists of four unequally sized glomerular clusters with minor inter-species variation. During metamorphosis, the olfactory system undergoes extensive remodeling. Tracings in metamorphotic and juvenile Dendrobates tinctorius and Xenopus tropicalis suggest a higher degree of variation in the glomerular organization after metamorphosis is complete. Our study highlights, that the anatomical organization of glomeruli in the main olfactory bulb (MOB) is highly conserved, despite an extensive ecomorphological diversification among anuran tadpoles, which suggests underlying developmental constraints.
publishDate 2020
dc.date.none.fl_str_mv 2020-07
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/11336/182197
Weiss, Lukas; Jungblut, Lucas David; Pozzi, Andrea Gabriela; O´Connell, Lauren A.; Hassenklöver, Thomas; et al.; Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae; Frontiers Media; Frontiers in Neuroanatomy; 14; 7-2020; 1-8
1662-5129
CONICET Digital
CONICET
url http://hdl.handle.net/11336/182197
identifier_str_mv Weiss, Lukas; Jungblut, Lucas David; Pozzi, Andrea Gabriela; O´Connell, Lauren A.; Hassenklöver, Thomas; et al.; Conservation of Glomerular Organization in the Main Olfactory Bulb of Anuran Larvae; Frontiers Media; Frontiers in Neuroanatomy; 14; 7-2020; 1-8
1662-5129
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/article/10.3389/fnana.2020.00044/full
info:eu-repo/semantics/altIdentifier/doi/10.3389/fnana.2020.00044
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Frontiers Media
publisher.none.fl_str_mv Frontiers Media
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
_version_ 1842981241342656512
score 12.48226

Publicaciones similares