This is a preview. Log in through your library . Abstract Induction of prophage P2sig5 at 42 degrees caused replication of the bacterial chromosome in a dnaA mutant of Escherichia coli. The P2sig5 is ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 66, No. 2 (Jun. 15, 1970), pp. 365-369 (5 pages) Nalidixic acid has been used to interrupt DNA synthesis in ...

Chromosome Dynamics: Although genetic information is encoded in a one-dimensional array of DNA bases, all major DNA processes (replication, transcription and recombination) are controlled by changes ...

Both papers are noteworthy for introducing revolutionary technology to achieve their goals. Taylor et al. synthesized 3 H-thymidine for the first time and showed that it could be used in ...