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	Provedor de dados Biol. Res. (1) Autor BARRIGA,ALEJANDRA (1) CIFUENTES,ANA SILVIA (1) GONZÁLEZ,MARIELA A. (1) GÓMEZ,PATRICIA I (1) Tipo do documento Journal article (1) Ano 2003 (1) País Chile (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Effect of salinity on the quantity and quality of carotenoids accumulated by Dunaliella salina (strain CONC-007) and Dunaliella bardawil (strain ATCC 30861) Chlorophyta Biol. Res. GÓMEZ,PATRICIA I; BARRIGA,ALEJANDRA; CIFUENTES,ANA SILVIA; GONZÁLEZ,MARIELA A.. Dunaliella salina and D. bardawil are well-known microalgae accumulating high levels of b-carotene under growth-limiting conditions. In both taxa, this pigment is primarily composed of the isomers 9-cis and all-trans. The 9-cis b-carotene occurs only in natural sources and is the most attractive from a commercial point of view. The conditions that enhance the preferred accumulation of 9-cis b-carotene in D. salina are controversial and they have not been well established yet. This study examined the effect of salinity on the quantity and quality of total carotenoids and b-carotene isomers accumulated by D. salina (strain CONC-007) and D. bardawil (strain ATCC 30861) grown in two media with different nutritional compositions (PES and ART) and at salt... Tipo: Journal article Ano: 2003 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602003000200008 Registros recuperados: 1 Primeira ... 1 ... Última

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