Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)

Autores
Failde, L.D.; Bermúdez, R.; Vigliano, Fabricio Andrés; Coscelli, Germán Alberto; Quiroga, Marina Inés
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This study was undertaken to identify the normal morphologic, immunohistochemical and ultrastructural features of skin of the turbot (Psetta maxima L.). In the turbot skin, three morphologically distinct layers were identified: epidermis, dermis and hypodermis. The epidermis was non-keratinizing, stratified squamous epithelium that varies in thickness from 5 to 14 cells and 60 to 100 μm in size. Goblet cells were seen randomly distributed between malpighian cells in the epidermal layer. These mucous cells were mainly located in the upper third of the epidermis and displayed a spherical to elongated morphology. Dermis was divided in two well-differentiated layers, the superficial stratum laxum and the deeper stratum compactum. Hypodermis was a loose layer mainly composed by adipocytes but we could observe variable amounts of fibroblast, collagen and blood vessels. In turbot two pigmentary layers could be identified: the pigmentary layer of dermis was located between basement membrane and dermis and the pigmentary layer of hypodermis immediately above the muscular layer. Three different types of chromatophores were present: melanophores, iridophores and xanthophores. The main differences observed between groups of fish with different colouration were in the amount of melanophores and xanthophores. The purpose of this article is to provide an overview of normal cutaneous biology prior to consideration of specific cutaneous alterations and diseases in turbot.
Fil: Failde, L.D.. Universidad de Santiago de Compostela; España
Fil: Bermúdez, R.. Universidad de Santiago de Compostela; España
Fil: Vigliano, Fabricio Andrés. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Histología y Embriología; Argentina
Fil: Coscelli, Germán Alberto. Universidad de Santiago de Compostela; España. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Histología y Embriología; Argentina
Fil: Quiroga, Marina Inés. Universidad de Santiago de Compostela; España
Materia
Normal Skin
Turbot
Psetta Maxima
Chromatophores
Pigmentation
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:11336/31099
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/31099
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)Failde, L.D.Bermúdez, R.Vigliano, Fabricio AndrésCoscelli, Germán AlbertoQuiroga, Marina InésNormal SkinTurbotPsetta MaximaChromatophoresPigmentationThis study was undertaken to identify the normal morphologic, immunohistochemical and ultrastructural features of skin of the turbot (Psetta maxima L.). In the turbot skin, three morphologically distinct layers were identified: epidermis, dermis and hypodermis. The epidermis was non-keratinizing, stratified squamous epithelium that varies in thickness from 5 to 14 cells and 60 to 100 μm in size. Goblet cells were seen randomly distributed between malpighian cells in the epidermal layer. These mucous cells were mainly located in the upper third of the epidermis and displayed a spherical to elongated morphology. Dermis was divided in two well-differentiated layers, the superficial stratum laxum and the deeper stratum compactum. Hypodermis was a loose layer mainly composed by adipocytes but we could observe variable amounts of fibroblast, collagen and blood vessels. In turbot two pigmentary layers could be identified: the pigmentary layer of dermis was located between basement membrane and dermis and the pigmentary layer of hypodermis immediately above the muscular layer. Three different types of chromatophores were present: melanophores, iridophores and xanthophores. The main differences observed between groups of fish with different colouration were in the amount of melanophores and xanthophores. The purpose of this article is to provide an overview of normal cutaneous biology prior to consideration of specific cutaneous alterations and diseases in turbot.Fil: Failde, L.D.. Universidad de Santiago de Compostela; EspañaFil: Bermúdez, R.. Universidad de Santiago de Compostela; EspañaFil: Vigliano, Fabricio Andrés. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Histología y Embriología; ArgentinaFil: Coscelli, Germán Alberto. Universidad de Santiago de Compostela; España. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Histología y Embriología; ArgentinaFil: Quiroga, Marina Inés. Universidad de Santiago de Compostela; EspañaChurchill Livingstone2014-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/31099Quiroga, Marina Inés; Bermúdez, R.; Failde, L.D.; Vigliano, Fabricio Andrés; Coscelli, Germán Alberto; Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.); Churchill Livingstone; Tissue & Cell; 46; 5; 10-2014; 334-3420040-8166CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.tice.2014.06.004info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0040816614000536info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:39Zoai:ri.conicet.gov.ar:11336/31099instacron: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 09:43:39.697CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
title Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
spellingShingle Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
Failde, L.D.
Normal Skin
Turbot
Psetta Maxima
Chromatophores
Pigmentation
title_short Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
title_full Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
title_fullStr Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
title_full_unstemmed Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
title_sort Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
dc.creator.none.fl_str_mv Failde, L.D.
Bermúdez, R.
Vigliano, Fabricio Andrés
Coscelli, Germán Alberto
Quiroga, Marina Inés
author Failde, L.D.
author_facet Failde, L.D.
Bermúdez, R.
Vigliano, Fabricio Andrés
Coscelli, Germán Alberto
Quiroga, Marina Inés
author_role author
author2 Bermúdez, R.
Vigliano, Fabricio Andrés
Coscelli, Germán Alberto
Quiroga, Marina Inés
author2_role author
author
author
author
dc.subject.none.fl_str_mv Normal Skin
Turbot
Psetta Maxima
Chromatophores
Pigmentation
topic Normal Skin
Turbot
Psetta Maxima
Chromatophores
Pigmentation
dc.description.none.fl_txt_mv This study was undertaken to identify the normal morphologic, immunohistochemical and ultrastructural features of skin of the turbot (Psetta maxima L.). In the turbot skin, three morphologically distinct layers were identified: epidermis, dermis and hypodermis. The epidermis was non-keratinizing, stratified squamous epithelium that varies in thickness from 5 to 14 cells and 60 to 100 μm in size. Goblet cells were seen randomly distributed between malpighian cells in the epidermal layer. These mucous cells were mainly located in the upper third of the epidermis and displayed a spherical to elongated morphology. Dermis was divided in two well-differentiated layers, the superficial stratum laxum and the deeper stratum compactum. Hypodermis was a loose layer mainly composed by adipocytes but we could observe variable amounts of fibroblast, collagen and blood vessels. In turbot two pigmentary layers could be identified: the pigmentary layer of dermis was located between basement membrane and dermis and the pigmentary layer of hypodermis immediately above the muscular layer. Three different types of chromatophores were present: melanophores, iridophores and xanthophores. The main differences observed between groups of fish with different colouration were in the amount of melanophores and xanthophores. The purpose of this article is to provide an overview of normal cutaneous biology prior to consideration of specific cutaneous alterations and diseases in turbot.
Fil: Failde, L.D.. Universidad de Santiago de Compostela; España
Fil: Bermúdez, R.. Universidad de Santiago de Compostela; España
Fil: Vigliano, Fabricio Andrés. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Histología y Embriología; Argentina
Fil: Coscelli, Germán Alberto. Universidad de Santiago de Compostela; España. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Histología y Embriología; Argentina
Fil: Quiroga, Marina Inés. Universidad de Santiago de Compostela; España
description This study was undertaken to identify the normal morphologic, immunohistochemical and ultrastructural features of skin of the turbot (Psetta maxima L.). In the turbot skin, three morphologically distinct layers were identified: epidermis, dermis and hypodermis. The epidermis was non-keratinizing, stratified squamous epithelium that varies in thickness from 5 to 14 cells and 60 to 100 μm in size. Goblet cells were seen randomly distributed between malpighian cells in the epidermal layer. These mucous cells were mainly located in the upper third of the epidermis and displayed a spherical to elongated morphology. Dermis was divided in two well-differentiated layers, the superficial stratum laxum and the deeper stratum compactum. Hypodermis was a loose layer mainly composed by adipocytes but we could observe variable amounts of fibroblast, collagen and blood vessels. In turbot two pigmentary layers could be identified: the pigmentary layer of dermis was located between basement membrane and dermis and the pigmentary layer of hypodermis immediately above the muscular layer. Three different types of chromatophores were present: melanophores, iridophores and xanthophores. The main differences observed between groups of fish with different colouration were in the amount of melanophores and xanthophores. The purpose of this article is to provide an overview of normal cutaneous biology prior to consideration of specific cutaneous alterations and diseases in turbot.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
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/11336/31099
Quiroga, Marina Inés; Bermúdez, R.; Failde, L.D.; Vigliano, Fabricio Andrés; Coscelli, Germán Alberto; Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.); Churchill Livingstone; Tissue & Cell; 46; 5; 10-2014; 334-342
0040-8166
CONICET Digital
CONICET
url http://hdl.handle.net/11336/31099
identifier_str_mv Quiroga, Marina Inés; Bermúdez, R.; Failde, L.D.; Vigliano, Fabricio Andrés; Coscelli, Germán Alberto; Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.); Churchill Livingstone; Tissue & Cell; 46; 5; 10-2014; 334-342
0040-8166
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.tice.2014.06.004
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0040816614000536
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 Churchill Livingstone
publisher.none.fl_str_mv Churchill Livingstone
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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