Mar. Drugs 2013, 11(9), 3425-3471; doi:10.3390/md11093425

Plastids of Marine Phytoplankton Produce Bioactive Pigments and Lipids

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Received: 15 May 2013; in revised form: 2 July 2013 / Accepted: 24 July 2013 / Published: 9 September 2013
(This article belongs to the Special Issue Bioactive Compounds from Marine Plankton)
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: Phytoplankton is acknowledged to be a very diverse source of bioactive molecules. These compounds play physiological roles that allow cells to deal with changes of the environmental constrains. For example, the diversity of light harvesting pigments allows efficient photosynthesis at different depths in the seawater column. Identically, lipid composition of cell membranes can vary according to environmental factors. This, together with the heterogenous evolutionary origin of taxa, makes the chemical diversity of phytoplankton compounds much larger than in terrestrial plants. This contribution is dedicated to pigments and lipids synthesized within or from plastids/photosynthetic membranes. It starts with a short review of cyanobacteria and microalgae phylogeny. Then the bioactivity of pigments and lipids (anti-oxidant, anti-inflammatory, anti-mutagenic, anti-cancer, anti-obesity, anti-allergic activities, and cardio- neuro-, hepato- and photoprotective effects), alone or in combination, is detailed. To increase the cellular production of bioactive compounds, specific culture conditions may be applied (e.g., high light intensity, nitrogen starvation). Regardless of the progress made in blue biotechnologies, the production of bioactive compounds is still limited. However, some examples of large scale production are given, and perspectives are suggested in the final section.
Keywords: plastids; carotenoids; cyanobacteria; microalgae; polyunsaturated fatty acids; tetrapyrroles
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MDPI and ACS Style

Heydarizadeh, P.; Poirier, I.; Loizeau, D.; Ulmann, L.; Mimouni, V.; Schoefs, B.; Bertrand, M. Plastids of Marine Phytoplankton Produce Bioactive Pigments and Lipids. Mar. Drugs 2013, 11, 3425-3471.

AMA Style

Heydarizadeh P, Poirier I, Loizeau D, Ulmann L, Mimouni V, Schoefs B, Bertrand M. Plastids of Marine Phytoplankton Produce Bioactive Pigments and Lipids. Marine Drugs. 2013; 11(9):3425-3471.

Chicago/Turabian Style

Heydarizadeh, Parisa; Poirier, Isabelle; Loizeau, Damien; Ulmann, Lionel; Mimouni, Virginie; Schoefs, Benoît; Bertrand, Martine. 2013. "Plastids of Marine Phytoplankton Produce Bioactive Pigments and Lipids." Mar. Drugs 11, no. 9: 3425-3471.

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