Preoptic FMRF-amide-like immunoreactive projections to the retina in the lamprey (Lampetra fluviatilis).
Brain Res
; 1273: 58-65, 2009 Jun 01.
Article
em En
| MEDLINE
| ID: mdl-19344699
ABSTRACT
A centrifugal visual system showing FMRF-amide-like immunoreactivity has been demonstrated in Lampetra fluviatilis by using immunocytochemical and hodological techniques. From 50 to 60 immunoreactive neurons, labelled after contralateral intraocular injection of rhodamine beta-isothiocyanate, form a small, clearly defined, nucleus in the lateral neural plate of the magnocellular preoptic nucleus. These cells give rise to immunoreactive axons which have been observed at the base of the nucleus, in the optic chiasma and in the optic nerve, to project into the intermediate plexiform layer of the retina, which separates the layer of internal horizontal cells from the layer of external horizontal cells. This FMRF-amide-like immunoreactive centrifugal visual system is compared to that described in Gnathostomes.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Área Pré-Óptica
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Retina
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Axônios
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Vias Visuais
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FMRFamida
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Lampreias
Limite:
Animals
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article