1. Altekar W, Rangaswamy V (1991) Ketohexokinase (ATP: D-fructose 1-phosphotransferase) intiates fructose breakdown via the modified EMP pathway in halophilic archaebacteria. FEMS Microbiol Lett 83: 241?246
2. Balch WF, Fox GE, Magrum LJ, Woese CR, Wolfe RS (1979) Methanogens: reevaluation of a unique biological group. Microbiol Rev 43:260?296
3. Bode CH, Goebel H, St�hler H (1968) Zur Eliminierung von Tr�bungsfehlern bei der Eiwei�bestimmung mit der Biuretmethode. Z Klin Chem Biochem 5:419?422
4. Cline JD (1969) Spectrometric determination of hydrogen sulfide in natural waters. Limnol Oceonogr 14:454?458
5. Danson MJ, Hough DW (1992) The enzymology of archaebacterial pathways of central metabolism. Biochem Soc Symp 58: 7?21