31. Fynbo cheese has a flavor of buckwheat and is processed with a combination of thermophilic bacterial cultures. 32. It is aerobic, extremely acidophilic, thermophilic ( hence its name ) and sulfur-metabolizing. 33. It is thermophilic , syntrophic, fatty-acid-oxidizing and anaerobic, and utilises isobutyrate. 34. "' Geobacillus toebii "'is a thermophilic bacterium first isolated from hay compost. 35. The amount of pathogen destruction depends on the temperature ( mesophilic or thermophilic conditions ) and composting time. 36. Ftr from the thermophilic methanogen " Methanopyrus kandleri " ( which has an optimum dimer interface. 37. These viruses have been studied in most detail in the thermophilic archaea, particularly the orders Sulfolobales and Thermoproteales. 38. In a thermophilic microorganism, " silent " mutations may have an effect on DNA stability and thus survival. 39. For biosafety reasons and for optimum degradation efficiency, the compartment operates in thermophilic conditions ( 55 ! ). 40. "A . caldus " is moderately thermophilic and thrives at an optimum temperature of 45 �C.