Comparative study of lipid composition of two halotolerant alga, Dunaliella bardawil and Dunaliella salina.

Comparative study of lipid composition of two halotolerant alga, Dunaliella bardawil and Dunaliella salina. Research Abstract Details 

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Comparative study of lipid composition of two halotolerant alga, Dunaliella bardawil and Dunaliella salina. Abstract Text:

A Vanitha,M S Narayan,K N C Murthy,G A Ravishankar,A Vanitha,M S Narayan,K N C Murthy,G A Ravishankar,

The composition of polar, neutral and glycolipid fractions of two halotolerant algae, Dunaliella salina and Dunaliella bardawil, which are exclusively used for the production of beta-carotene was determined in modified medium. In D. salina the glycolipid fraction accounted to 28%, in comparison with 40% of D. bardawil. However, in D. salina the polar lipid was 42% compared with D. bardawil at 24%. The glycolipid fraction of D. bardawil was rich in linolenic acid (81%). In both the species we could find elongation in the fatty acids from C(16) to C(20) to C(22) and the percentage was higher than the earlier reports (>3%). The polar lipid fraction was composed of (in descending order) phosphatidyl glycerol, phosphatidic acid, phosphatidic ethanolamine, phosphatidyl choline and phosphatidyl glycerol and the neutral lipid fraction, which was rich in monoglycerides and diglycerides and diacylglycero-trimethylhomoserine.

Comparative study of lipid composition of two halotolerant alga, Dunaliella bardawil and Dunaliella salina. Publishing Authors By Initials

A Vanitha,MS Narayan,KN Murthy,GA Ravishankar,A Vanitha,MS Narayan,KN Murthy,GA Ravishankar,

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Comparative study of lipid composition of two halotolerant alga, Dunaliella bardawil and Dunaliella salina. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: International journal of food sciences and nutriti

VOLUME: 58

Page Numbers: 373-82

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ISSN: 0963-7486

DAY: 11

MONTH: Aug

YEAR: 2007

Comparative study of lipid composition of two halotolerant alga, Dunaliella bardawil and Dunaliella salina. Information

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LANGUAGE: eng

NlmUniqueID: 9432922

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Grant and Affiliation Information for Comparative study of lipid composition of two halotolerant alga, Dunaliella bardawil and Dunaliella salina.

AFFILIATION: Plant Cell Biotechnology Department, Central Food Technological Research Institute, Mysore, India.

Country: England

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MEDLINETA: Int J Food Sci Nutr

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