A Novel Acidophile Found in YellowstoneMay 04, 2015 / Written by: Aaron Gronstal
Octopus Spring in Yellowstone National Park. Credit: David Strong, Penn State University
Researchers supported in part by the Exobiology & Evolutionary Biology element of the NASA Astrobiology Program have isolated a new ‘acid-loving’ microorganisms from cyanobacterial microbial mats associated with Octopus Spring in Yellowstone. Chloracidobacterium thermophilum strain B is an anoxygenic photoheterotroph, a member of the phylum Acidobacteria, and moderately thermophilic.
The paper, “Chloracidobacterium thermophilum gen. nov., sp. nov.: an anoxygenic microaerophilic chlorophotoheterotrophic acidobacterium,” was published in the International Journal of Systematic and Evolutionary Microbiology.
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