Biography Read More. John R. Johnny Cash (February 26, 1932 â September 12, 2003), born J. R. Cash, was an American singer-songwriter, actor, and author, who has been called one of the most influential musicians of the 20th century.
This so-called hyperthermophilic microbe, discovered in a 95â (203â) geothermal pool, is only the second member of the ancient group Archaea known to grow by digesting cellulose above 80â. And the microbeâs cellulase is the most heat tolerant enzyme found in any cellulose-digesting microbe, including bacteria.
There are several types of archaea, each with its ability to survive in an extreme environment. 1  Methanogens: These archaea release methane gas, hence the name. 2  These extremophiles are found in anaerobic habitats, or places without oxygen.3  They can be found in your intestines as well as the guts of cows.here are several types of archaea, each with its ability to survive in an extreme environment. 1  Methanogens: These archaea release methane gas, hence the name. 2  These extremophiles are found in anaerobic habitats, or places without oxygen.