1. Aiba, S., and Koizumi, J-I. (1984). Effects of temperature on plasmid stability and penicillinase productivity in a transformant of Bacillus stearothermophilus. Biotechnology and Bioengineering 26, 1026–1031.
2. Aït, N., Creuzet, N. and Cattanéo. J. (1979). Characterization and purification of thermostable ß-glucosidase from Clostridium ihermoccllum. Biochemical and Biophysical Research Communications 90. 537–546.
3. Aït, N., Creuzet, N. and Cattanéo, J. (1982). Properties of ß-glucosidase from Clostridium thennocellum. Journal of General Microbiology 128. 569–577.
4. Alber, T., Grutter, M.G., Gray. T.M., Wozniak, J.A., Weaver, L.H., Chen, B-L., Baker, E.N. and Matthews, B.W. (1986). Structure and stability of mutant lysozymes from bacteriophage T4. In Protein Structure Folding and Design: GENEX-UCLA Symposium, Volume 39 (D.L. Oxender. Ed.f, pp. 307–318. Adam R. Liss. Inc., New York.
5. Allen, M.B. (1953). The thermophilic aerobic sporeforming bacteria. Bacteriological Reviews 17, 125–173.