Enhancing recombinant Chaetomium thermophilium Formate Dehydrogenase Expression with CRISPR Technology.

Genetic manipulation of Escherichia coli influences the regulation of bacterial metabolism, which could be useful for the production of different targeted products. The RpoZ gene encodes for the ω subunit of the RNA polymerase (RNAP) and is involved in the regulation of the relA gene pathway. RelA is responsible for the production of guanosine pentaphosphate (ppGpp), which is a major alarmone in the stringent response.