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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Zuasti, A. | es |
dc.contributor.author | Martínez Liarte, José Hilario | es |
dc.contributor.author | Solano, F. | - |
dc.contributor.author | Ferrer, C. | - |
dc.date.accessioned | 2011-02-22T11:22:30Z | - |
dc.date.available | 2011-02-22T11:22:30Z | - |
dc.date.issued | 2000 | - |
dc.identifier.issn | 0213-3911 | es |
dc.identifier.uri | http://hdl.handle.net/10201/19358 | - |
dc.description.abstract | The pigment pattern expression resides in the chromatoblasts of the embryonic skin. The differentiation of these chromatoblasts is influenced by specific local factors such a melanization inhibiting factor (MIF) and a melanization-stimulating factor (MSF). We reveal the presence of these factors by means of a series of experiments on the skin of the marine species of fish Dicertranchus labrax and Mugil cephalus, each with different pigment pattern, the former having a light skin and the latter a darker one. Media conditioned by exposure to dorsal andtor ventral skin, stimulates the melanization of Xenopus laevis neural crest cells throughout a 3 day assay period. Similarly conditioned culture media tested on B16-F10 murine malignant melanocytes, revealed a considerable influence in enzymatic activities: dopachrome tautomerase (DCT), tyrosine hydroxylase and dopa oxidase. The use of media in a dose response basis suggests that the conditioned media may contain both melanophore stimulating and inhibiting factors. The results obtained may actually reflect the resultant activity of the two factors present. | es |
dc.format | application/pdf | es |
dc.format.extent | 6 | es |
dc.language | eng | es |
dc.publisher | Murcia : F. Hernández | es |
dc.relation.ispartof | Histology and histopathology | es |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.subject | Melanogenesis | es |
dc.subject | Teleosts | es |
dc.subject.other | CDU::5 - Ciencias puras y naturales::57 - Biología::576 - Biología celular y subcelular. Citología | es |
dc.title | Melanization stimulating factors in the integument of the Mugil cephalus and Dicertranchus labrax | es |
dc.type | info:eu-repo/semantics/article | es |
Aparece en las colecciones: | Vol.15, nº 4 (2000) |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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Melanization stimulating factors in the integument of the Mugil cephalus and Dicertranchus bbrax.pdf | 3,96 MB | Adobe PDF | Visualizar/Abrir |
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