thermophilic bacteria http://archive.bio.ed.ac.uk/jdeacon/microbes/thermo.htm http://archive.bio.ed.ac.uk/jdeacon/microbes/thermo.htm Picture Source http://archive.bio.ed.ac.uk/jdeacon/microbes/thermo.htm http://archive.bio.ed.ac.uk/jdeacon/microbes/thermo.htm http://archive.bio.ed.ac.uk/jdeacon/microbes/thermo.htm