Microbial life thrives in some of the most extreme environments on Earth. Bacteria, archaea, and other microorganisms inhabit ...

Mesoscale eddies, oceanic gyres about 100 kilometers in diameter, are ubiquitous features of the global ocean and play a ...

Importantly, 189 partial or complete 4-hydroxybutyryl-CoA dehydratase gene sequences were found after searching the Global Ocean Sampling dataset; mesophilic marine archaea that fix carbon by this ...

Since the late 1980s, all life forms have been split into three groups on the phylogenetic tree of life: bacteria, archaea, and eukaryotes. Eukaryotes and archaea have long been considered “sister ...