Expression systems are genetic constructs (a gene encoded by DNA) that are designed to produce a protein, or an RNA (ribonucleic acid), either inside or outside a cell. Expression systems are used in ...

The Overnight Express Autoinduction Systems enable regulated protein expression in Escherichia coli without the need to monitor the culture or add inducer during cell growth and are marketed ...

Freedom of speech is a bellwether: how any society tolerates those with minority, disfavored, or even obnoxious views will often speak to its performance on human rights more generally. In ...