Draft Genome Sequence of the Extremely Acidophilic Bacterium Acidithiobacillus caldus ATCC 51756 Reveals Metabolic Versatility in the Genus Acidithiobacillus

摘要

Acidithiobacillus caldus is an extremely acidophilic, moderately thermophilic, chemolithoautotrophic gammaproteobacterium that derives energy from the oxidation of sulfur and reduced inorganic sulfur compounds. Here we present the draft genome sequence of Acidithiobacillus caldus ATCC 51756 (the type strain of the species), which has permitted the prediction of genes for survival in extremely acidic environments, including genes for sulfur oxidation and nutrient assimilation.