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 ...

Earth’s immense web of life fill three broad domains—archaea, bacteria, and eukarya. Scientists from Monash University recently discovered hydrogen-producing enzymes in archaea, which were thought to ...

Eukarya contains complex organisms like animals and plants and microorganisms such as fungi. The other two categories, bacteria and archaea, are comprised only of microorganisms. Archaea are prevalent ...

In the February 5 Proceedings of the National Academy of Sciences, Hyman Hartman and Alexei Fedorov describe the use of a genomic approach to investigate the relationship between Eukarya, Archaea and ...

Your gut is a bustling and thriving alien colony. They number in their trillions and include thousands of different species. Many of these microorganisms, including bacteria, archaea and eukarya, were ...

Led by Jizhong Zhou, Ph.D., the director of the Institute for Environmental Genomics at the University of Oklahoma, an international research team conducted a long term experiment that found that ...