Isolation of elatol from Laurencia microcladia and its palatability to the sea urchin Echinometra lucunter

Lhullier, Cintia; Donnangelo, Alejandro; Caro, Miguel; Palermo, Jorge Alejandro; Horta, Paulo Antunes; Falkenberg, Miriam; Schenkel, Eloir P.

doi:https://doi.org/10.1016/j.bse.2009.04.004

Artículo

Isolation of elatol from Laurencia microcladia and its palatability to the sea urchin Echinometra lucunter

Lhullier, Cintia; Donnangelo, Alejandro; Caro, Miguel; Palermo, Jorge Alejandro Icon

; Horta, Paulo Antunes; Falkenberg, Miriam; Schenkel, Eloir P.

Fecha de publicación: 10/2009

Editorial: Pergamon-Elsevier Science Ltd

Revista: Biochemical Systematics And Ecology

ISSN: 0305-1978

Idioma: Inglés

Tipo de recurso: Artículo publicado

Clasificación temática:

Otras Ciencias Químicas

Resumen

Elatol was isolated as the major compound from the red alga Laurencia microcladia Kütz. collected in Southern Brazil. This is the first report of elatol in this species. We also investigated the herbivore behaviour of the black sea urchin Echinometra lucunter (Linnaeus, 1758) towards L. microcladia, Ulva fasciata Delile and Gracilaria domingensis (Kütz.) Sond. ex Dickie through live algal multiple-choice feeding assay, as well as artificial feeding assay. The sea urchins ate the crude algae L. microcladia and pellets containing the powdered algae, extract and all tested concentrations of elatol, suggesting that this seaweed and its main compound are palatable for E. lucunter. © 2009 Elsevier Ltd. All rights reserved.

Palabras clave: Black Sea Urchin , Echinometra Lucunter , Elatol , Laurencia Microcladia

Ver el registro completo

Archivos asociados

Tamaño: 258.0Kb

Formato: PDF

Descargar

Licencia

Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Atribución-NoComercial-SinDerivadas 2.5 Argentina (CC BY-NC-ND 2.5 AR)

Identificadores

URI: http://hdl.handle.net/11336/71035

URL: https://www.sciencedirect.com/science/article/pii/S030519780900057X

DOI: https://doi.org/10.1016/j.bse.2009.04.004

Colecciones

Articulos(UMYMFOR)
Articulos de UNID.MICROANAL.Y MET.FISICOS EN QUIM.ORG.(I)

Citación

Lhullier, Cintia; Donnangelo, Alejandro; Caro, Miguel; Palermo, Jorge Alejandro; Horta, Paulo Antunes; et al.; Isolation of elatol from Laurencia microcladia and its palatability to the sea urchin Echinometra lucunter; Pergamon-Elsevier Science Ltd; Biochemical Systematics And Ecology; 37; 4; 10-2009; 254-259

Altmétricas