1. Arroyo-Begovitch A. and DeMoss, J.A., 1973, J. Biol. Chem. 248:1262.
2. Berlyn, M.B. and Giles, N.H., 1969, J. Bacterid., 99:222.
3. Bisswanger, H., Kirschner, K., Cohn, W., Hager, V., and Hansen, E., 1979, Piophemigtry, 18:5946.
4. Bonner, D.M., DeMoss, J.A. and Mills, S.E., 1965, In: “Evolving Genes and Proteins”, V. Bryson and H.J. Vogel, eds., Academic Press, New York.
5. Bonner, D.M., Suyama, Y. and DeMoss, J.A., 1960, Fed. Proc., 19:926.