E. Coli

Escherichia coli AKA E. coli, is a common inhabitant in birds and mammals. It inhabits the intestine of the human being along with several hundreds of other species of bacteria.
It involves the processes of genetic recombination of bacteria, RNA transcription, DNA replication and gene regulation. In addition, in recent decades this bacterium has become another instrument of the laboratory, especially in the field of molecular biology.