1. Adler, H. I., Fisher, W. D., Cohen, A., and Hardigree, A. A., 1967, Miniature Escherichia coli cells deficient in DNA, Proc. Natl. Acad. Sci. U.S.A. 57: 321.
2. Anderson, R. A., and Coleman, J. E., 1975, Physicochemical properties of DNA binding proteins: Gene 32 protein of T4 and Escherichia coli unwinding protein, Biochemistry 14: 5485.
3. Arnott, S., Dover, S. D., and Wonacott, A. J., 1969, Least-squares refinement of the crystal and molecular structures of DNA and RNA from X-ray data and standard bond lengths and angles. Acta Crystallogr. B25: 2192.
4. Arnott, S., Chandrasekaran, R., and Selsing, E., 1975, The variety of polynucleotide helices, in: Structure and Conformation of Nucleic Acid and Protein—Nucleic Acid Interactions ( M. Sundaralingam and S. T. Rao, eds.), pp. 577–596, University Park Press, Baltimore, Maryland.
5. Bahl, C. P., Wu, R., Stawinsky, J., and Narang, S., 1977, Minimal length of the lactose operator sequence for the specific recognition by the lactose repressor, Proc. Natl. Acad. Sci. U.S.A. 74: 966.