coli) cell lines must adhere to regulatory guidelines in terms of the levels of E. coli host cell DNA (HCD)/residual DNA (resDNA). These guidelines are provided by organizations such as WHO and FDA.

E. coli bacteria could be used to create biodegradable plastics, reports a paper published in Nature Chemical Biology. The ...

Mertz chose Paul Berg as her mentor in December 1970 because he was just starting to figure out how to construct recombinant DNA containing simian virus 40 (SV40) that could be replicated and possibly ...

In the prokaryotic bacterium E. coli, replication can occur at a rate of 1,000 nucleotides per second. In comparison, eukaryotic human DNA replicates at a rate of 50 nucleotides per second.

Authorities have indicated the cluster may be an outbreak of Shiga toxin-producing E coli, although testing has been inconclusive. The Department of Health said on Wednesday that it had not ...