As climate change pushes heat deeper into the ocean, scientists have been concerned about disruptions to marine life’s delicate balance. But new research suggests that a key microbe, Nitrosopumilus ...

In the late 1970s, a new branch was added to the tree of life, and archaea joined bacteria and eukarya, as domain classifications. Archaea and bacteria are both simple forms of cells called ...

N-Glycosylation is a vital post‐translational modification in archaea that involves the attachment of oligosaccharide chains to specific asparagine residues on target proteins. This process not only ...

The archaea constitute a distinct domain of life yet several important aspects of their biochemical processes are closely related to those in eukaryotes. Archaea have therefore been used as a model ...

Archaea are a relatively recently discovered group of microorganisms that occupy their own branch on the tree of life. Though similar in some ways to bacteria, they are not the same. Researchers have ...

Ten years ago, nobody knew that Asgard archaea even existed. In 2015, however, researchers examining deep-sea sediments discovered gene fragments that indicated a new and previously undiscovered form ...

A new review study explains that extremophiles have revolutionized medicine, and are invaluable allies in the fight against climate change.

Life is not possible without nitrogen. There are many ways for organisms to acquire nitrogen. For example, humans eat proteins for their high nitrogen content. Most microorganisms take up nitrogen ...

A parasite that not only feeds of its host, but also makes the host change its own metabolism and thus biology. NIOZ microbiologists Su Ding and Joshua Hamm, Nicole Bale, Jaap Damsté and Anja Spang ...

Deep-sea waters are warming due to heat waves and climate change, and it could spell trouble for the oceans' delicate chemical and biological balance. However, a study published in Proceedings of the ...