bn:00011488n
Noun Concept
Categories: Articles with short description, Environmental chemistry, Phototrophic bacteria, Bacteria phyla, Articles containing potentially dated statements from 2014
EN
cyanobacteria  blue-green algae  blue-green alga  Blue/green algae  blue-green bacteria
EN
Predominantly photosynthetic prokaryotic organisms containing a blue pigment in addition to chlorophyll; occur singly or in colonies in diverse habitats; important as phytoplankton WordNet 3.0
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EN
Cyanobacteria, also known as Cyanophyta, are a phylum of Gram-negative bacteria that obtain energy via photosynthesis. Wikipedia
Phylum of prokaryotes Wikidata
Microorganisms, formerly classified as algae but now regarded as bacteria, including nostoc, which contain a blue pigment in addition to chlorophyll. OmegaWiki