Deep BIOsphere Samples (DeepBIOS) are the geological material collected from subseafloor environment. (kochi-core.jp)
In recent years, microbiologists have become quite excited about evidence for a so - called deep biosphere. (environmentalresearchweb.org)
«They could indicate that the bacteria go through many generations within the deep biosphere,» says Hans Røy at Aarhus University in Denmark. (newscientist.com)