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Title Distribution of Chlorophylls and Carotenoids in the Different Parts of Thallus Structure from Three Sargassum ssp as Revealed by Multi- Chromatograms HPLC Approach
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Call Number
ISBN/ISSN
Author(s) Tatas H.P. Brotosudarmo
Leenawaty Limantara
Heriyanto
Renny Indrawati
Subject(s) Chlorophyll
Carotenoid
Seaweeds
HPLC
Classification
Series Title
GMD Prosiding Ilmiah Internasional
Language English
Publisher --
Publishing Year 2012
Publishing Place --
Collation
Abstract/Notes Macroalgae such as Sargassum sp, has a unique morphology. Its thallus consists of three different• parts: stern-like, leaf-like, and the vesicles. Each part of the thallus contains photosystems, which support its photosynthetic growth. Here we report the distribution of chlorophylls and carotenoids in the different part of thallus from three Sargassum spp, variants. We found that the dp~inant pigments are chlorophyll a and fucoxanthin. The chlorophyll c, siphonein, violaxanthin, flavoxanthin, zeaxanthin, and ft-carotene were also found as accessoris pigments. Prior to analysis, we develop multi-chromatograms approach by employing reversed-phase high-performance liquid chromatography (HPLC) with photodiode array (PDA) detection, which able to extract directly spectroscopic data from 350 to 700 nm wavelengths
Specific Detail Info International Conference of Indonesia Chemical Society (ICICS), Malang, 4-5 September, 2012
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