Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)

SUMMARY: The anatomy and histology of the nervous system in the mussel Choromytilus chorus were studied. Juvenile specimens of C. chorus and adult broodstock were collected in Laraquete Cove, Chile (37°09'S; 37°11'O). The juveniles were used for histological analysis and the adults for a m...

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Autores principales:	Ruiz-Velasquez,Maryori, Montecinos,Hernan, Tarifeño,Eduardo
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2018
Materias:	Mussels Nervous system Histology Neurosecretory cells Choromytilus chorus
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401262
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spelling	oai:scielo:S0717-950220180004012622019-09-16Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)Ruiz-Velasquez,MaryoriMontecinos,HernanTarifeño,Eduardo Mussels Nervous system Histology Neurosecretory cells Choromytilus chorus SUMMARY: The anatomy and histology of the nervous system in the mussel Choromytilus chorus were studied. Juvenile specimens of C. chorus and adult broodstock were collected in Laraquete Cove, Chile (37°09'S; 37°11'O). The juveniles were used for histological analysis and the adults for a macroscopic description of anatomical. The histological description was carried out by Gallego´s trichrome technique. The macroscopic analysis showed that nervous system network includes three pairs of ganglia of orange color and little size (20-40 mm) (cerebral, pedal and visceral) located in the anterior, middle and posterior zone of the specimen, respectively. The histological analysis showed many type de cells inside the ganglia (neurosecretory, granulated and glial cells). The ganglia network could be involving in regulating several physiological processes in the mussels through of their neurosecretions.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.36 n.4 20182018-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401262en10.4067/S0717-95022018000401262
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Mussels Nervous system Histology Neurosecretory cells Choromytilus chorus
spellingShingle	Mussels Nervous system Histology Neurosecretory cells Choromytilus chorus Ruiz-Velasquez,Maryori Montecinos,Hernan Tarifeño,Eduardo Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)
description	SUMMARY: The anatomy and histology of the nervous system in the mussel Choromytilus chorus were studied. Juvenile specimens of C. chorus and adult broodstock were collected in Laraquete Cove, Chile (37°09'S; 37°11'O). The juveniles were used for histological analysis and the adults for a macroscopic description of anatomical. The histological description was carried out by Gallego´s trichrome technique. The macroscopic analysis showed that nervous system network includes three pairs of ganglia of orange color and little size (20-40 mm) (cerebral, pedal and visceral) located in the anterior, middle and posterior zone of the specimen, respectively. The histological analysis showed many type de cells inside the ganglia (neurosecretory, granulated and glial cells). The ganglia network could be involving in regulating several physiological processes in the mussels through of their neurosecretions.
author	Ruiz-Velasquez,Maryori Montecinos,Hernan Tarifeño,Eduardo
author_facet	Ruiz-Velasquez,Maryori Montecinos,Hernan Tarifeño,Eduardo
author_sort	Ruiz-Velasquez,Maryori
title	Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)
title_short	Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)
title_full	Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)
title_fullStr	Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)
title_full_unstemmed	Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)
title_sort	anatomical and histological characteristics of the nervous system of the chilean giant mussel, choromytilus chorus (molina 1782) (bivalvia, mytilidae)
publisher	Sociedad Chilena de Anatomía
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401262
work_keys_str_mv	AT ruizvelasquezmaryori anatomicalandhistologicalcharacteristicsofthenervoussystemofthechileangiantmusselchoromytiluschorusmolina1782bivalviamytilidae AT montecinoshernan anatomicalandhistologicalcharacteristicsofthenervoussystemofthechileangiantmusselchoromytiluschorusmolina1782bivalviamytilidae AT tarifenoeduardo anatomicalandhistologicalcharacteristicsofthenervoussystemofthechileangiantmusselchoromytiluschorusmolina1782bivalviamytilidae
_version_	1718445068587630592

Anatomical and Histological Characteristics of the Nervous System of the Chilean Giant Mussel, Choromytilus chorus (Molina 1782) (Bivalvia, Mytilidae)

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