1. On the structure of the replication apparatus;Alberts,1971
2. Enzymic reactions in the synthesis of the purines;Buchanan;Adv. Enzymol.,1959
3. Conditional mutator gene in Escherichia coli: Isolation, mapping, and effector studies;Degnen;J. Bacteriol.,1974
4. Mutational specificity of a conditional Escherichia coli mutator, mut D5;Fowler;Mol. Gen. Genet.,1974
5. The influence of neighbouring base pairs upon base-pair substitution rates;Koch,1971