Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/51685
Title: Oleic acid is the main fatty acid related with carotenogenesis in Dunaliella salina
Authors: Mendoza, H.
Martel, A. 
Jiménez Del Río, M.
García-Reina, Guillermo 
UNESCO Clasification: 251092 Acuicultura marina
241707 Algología (ficología)
Keywords: Carotene
Dunaliella salina
Fatty acid
Irradiance
Nitrogen starvation, et al
Issue Date: 1999
Publisher: 0921-8971
Journal: Journal of Applied Phycology 
Abstract: The variation of the fatty acid profile and the carotene content of Dunaliella salina in response to irradiance (80, 128, 640, 1000, 1500 μmol photon m−2 s−1) and nitrogen starvation were analysed. The highest fatty acid content per cell and the least polyunsaturated fatty acid percentage were exhibited under 1500 μmol photon m−2 s−1. Furthermore, the oleic acid (18:1) content maintained a positive and significant correlation with the carotene content per cell and with the irradiance. The composition of the carotene globules in Dunaliella salina may be the main determinant of this correlation.
URI: http://hdl.handle.net/10553/51685
ISSN: 0921-8971
DOI: 10.1023/A:1008014332067
Source: Journal of Applied Phycology [ISSN 0921-8971], v. 11, p. 15-19
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