Noctiluca scintillans: Difference between revisions
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==Description and Significance== | ==Description and Significance== | ||
''Noctiluca scintillans'', also known as sea sparkles, are single celled dinoflagellates that range between 200-2000 micrometers in diameter. They | |||
''Noctiluca scintillans'', also known as sea sparkles, are single-celled dinoflagellates that exhibit bioluminescence. They are free-living marine plankton, which range between 200-2000 micrometers in diameter. They are mostly found in estuaries and other coastal regions and can be found in both warm and cold waters. ''N. Scintillans'' are heterotrophic and non-photosynthetic, meaning they receive their carbon from organic compounds and receive their energy through the ingestion of organic substances. They don’t have any chloroplasts so, their cytoplasm is relatively clear. ''Noctiluca scintillans'' are non-motile, even though they possess a flagellum, and only move vertically by changing their buoyancy using gas vacuoles. ''N. Scintillans'' can reproduce asexually, by binary fission, and sexually, using isogametes through a diplontic lifecycle. | |||
==Genome and Structure== | ==Genome and Structure== | ||
Revision as of 13:35, 18 April 2009
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Description and Significance
Noctiluca scintillans, also known as sea sparkles, are single-celled dinoflagellates that exhibit bioluminescence. They are free-living marine plankton, which range between 200-2000 micrometers in diameter. They are mostly found in estuaries and other coastal regions and can be found in both warm and cold waters. N. Scintillans are heterotrophic and non-photosynthetic, meaning they receive their carbon from organic compounds and receive their energy through the ingestion of organic substances. They don’t have any chloroplasts so, their cytoplasm is relatively clear. Noctiluca scintillans are non-motile, even though they possess a flagellum, and only move vertically by changing their buoyancy using gas vacuoles. N. Scintillans can reproduce asexually, by binary fission, and sexually, using isogametes through a diplontic lifecycle.