Summary
Comparative cataloging of the 16S rRNA ofHalobacterium halobium indicates that the organism did not arise, as a halophilic adaptation, from some typical bacterium. Rather,H. halobium is a member of the Archaebacteria, an ancient group of organisms that are no more related to typical bacteria than they are to eucaryotes.
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Balch, W.E., Magrum, L.J., Fox, G.E., Wolfe, R.S., Woese, C.R. (1977). J. Mol. Evol.9, 305
Bonen, L., Doolittle, W.F. (1976). Nature261, 669
Bonen, L., Doolittle, W.F. (1977). J. Mol. Evol.10, 283
Brock, T.D., Brock, K.M., Belly, R.T., Weiss, R.L. (1972). Arch. Mikrobiol.84, 54
Brown, A.D., Cho, K.Y. (1970). J. Gen. Microbiol.62, 267
Darland, G., Brock, T.D., Samsonoff, W., Conti, S.F. (1970). Science170, 1416
Doolittle, W.F., Woese, C.R., Sogin, M.L., Bonen, L., Stahl, D.A. (1975). J. Mol. Evol.4, 307
Fox, G.E., Magrum, L.J., Balch, W.E., Wolfe, R.S., Woese, C.R. (1977a). Proc. Nat. Acad. Sci. U.S.74, 4537
Fox, G.E., Pechman, K.R., Woese, C.R. (1977b). Intn. J. Syst. Bacteriol.27, 44
Kandler, O., Hippe, H. (1977). Arch. Microbiol.113, 57
Langworthy, T.A. (1977). Biochim. Biophys. Acta487, 37
Langworthy, T.A., Mayberry, W.R., Smith, P.F. (1974). J. Bacteriol.119, 106
Lanyi, J.K., Hilliker, K. (1976). Biochim. Biophys. Acata448, 181
Larsen, H. (1967). Adv. Microbiol. Physiol.1, 97
Oesterhelt, D., Stoeckenius, W. (1973). Proc. Nat. Acad. Sci. U.S.70, 2853
Pechman, K.J. (1975). Ph. D. Thesis, University of Illinois, Urbana, Illinois.
Schleifer, K.H., Kandler, O. (1972). Bacteriol. Rev.36, 407
Sogin, M.L., Pechman, K.J., Zablen, L.B., Lewis, B.J., Woese, C.R. (1972). J. Bacteriol.112, 13
Uchida, T., Bonen, L., Schaup, H., Lewis, B.J., Zablen, L.B., Woese, C.R. (1974). J. Mol. Evol.3, 63
Woese, C.R., Sogin, M.L., Stahl, D.A., Lewis, B.J., Bonen, L. (1976). J. Mol. Evol.7, 197
Woese, C.R., Fox, G.E. (1977). Proc. Nat. Acad. Sci. U.S.74, 5088
Wolfe, R.S. (1972). Adv. Microbiol. Physiol.6, 107
Zablen, L.B., Woese, C.R. (1975). J. Mol. Evol.5, 25
Zablen, L.B. (1976). Ph. D. Thesis, University of Illinois, Urbana, Illinois
Zeikus, J.G. (1977). Bacteriol. Rev.41, 514
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Magrum, L.J., Luehrsen, K.R. & Woese, C.R. Are extreme halophiles actually “bacteria”?. J Mol Evol 11, 1–8 (1978). https://doi.org/10.1007/BF01768019
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DOI: https://doi.org/10.1007/BF01768019