This scientific paper describes the Picrophilaceae, which are the most acidophilic organisms known and amazingly, are able to grow at negative pH values. The authors deduce several features that may contribute to the...

This article describes a permafrost subglacial lake discovered beneath Antarctica. The lake offers scientists a chance to test their sterile drilling techniques before exploring elsewhere in search of exotic microbes....

This is the home page for the Kamchatka Microbial Observatory, an international microbial and biogeochemical research program led by Dr. Juergen Wiegel of the University of Georgia (UGA). The project focus is studying...

This on-line exercise is focused on lactic acid bacteria, a group of related bacteria that produce lactic acid as a result of carbohydrate fermentation. It includes a protocol for the enrichment of lactic acid bacteria...

This Nature insight review article "Life in extreme environments" is a detailed description of bacterial prevalence in extreme environments. It includes diagrams and descriptions of the characteristics of extreme...