| Cyanobacteria | <organism> Modern term for the blue green algae, prokaryotic cells that use chlorophyll on intracytoplasmic membranes for photosynthesis. The blue green colour is due to the presence of phycobiliproteins. Found as single cells, colonies or simple filaments. In Anabaena, in which the cells are arranged as a filament, heterocysts capable of nitrogen fixation occur at regular intervals. According to the endosymbiont theory Cyanobacteria are the progenitors of chloroplasts. (18 Nov 1997) |
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Synonyms : Algae, Blue Green, Bacteria, Blue Green, Bacteria, Blue-Green, Blue Green Algae, Blue Green Bacteria, Blue-Green Algae
| Cyanobacteria |
predominantly photosynthetic prokaryotic organisms containing a blue pigment in addition to chlorophyll; occur singly or in colonies in diverse habitats; important as phytoplankton
Ãâó: wordnet.princeton.edu/perl/webwn
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| Cyanobacteria |
Cyanobacteria (Greek: cyanos = blue) are a phylum of bacteria that obtain their energy through photosynthesis. They are often referred to as blue-green algae, even though it is now known that they are not related to any of the other algal groups, which are all eukaryotes. Nonetheless, the description is still sometimes used to reflect their appearance and ecological role. ...
Ãâó: en.wikipedia.org/wiki/Cyanobacteria
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| Cyanobacteria |
A phylum of Eubacteria, formerly known as the "blue-green algae". These prokaryotes are the only organisms known to be capable of oxygenic photosynthesis.
Ãâó: www.nature.com/nrg/journal/v3/n11/glossary/nrg929_...
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| Cyanobacteria |
prokaryotic organisms without organized chloroplasts but having chlorophyll a and oxygen-evolving photosynthesis; capable of fixing nitrogen in heterocysts; occurring in lichens both as primary photobionts and as internal or external cephalodia; still commonly called blue-green algae.
Ãâó: www.anbg.gov.au/glossary/webpubl/lichglos.htm
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| Cyanobacteria |
Blue-green single celled algae. Not a desireable addition to an aquarium.
Ãâó: members.aol.com/sierram/sierram3.htm
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| Cyanobacteria | predominantly photosynthetic prokaryotic organisms containing a blue pigment in addition to chlorophyll |
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| Cyanobacteria | relating to or caused by photosynthetic bacteria of the class Cyanobacteria |
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