Galdieria sulphuraria
From MicrobeWiki, the student-edited microbiology resource
![](/images/thumb/3/38/Gsulphcell.jpg/300px-Gsulphcell.jpg)
Image of Galdiera sulphuraria courtesy of National Geographic.
Classification
Domain: Eukaryota; Class: Rhodophyta; Family: Cyanidiaceae; Genus: Galdieria
Species
Species: Galdiera sulphuraria
Description and Significance
Galdieria sulphuraria is a eukaryotic, spore-forming, coccus. G. sulphuraria appears yellow-green to dark blue-green grown heterotrophically in liquid culture, and often yellow or green in its natural environment. It is an acidophile, as well a thermophile, and inhabits highly acidic springs at high temperatures.
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Genome Structure
Cell Structure, Metabolism and Life Cycle
Ecology
![](/images/thumb/8/83/Gsulphhabitat.jpg/300px-Gsulphhabitat.jpg)
Image of Galdieria sulphuraria in Reykjavik http://www.nationalgeographic.com National Geographic.