Escherichia coli Wikipedia Expression and purification of His tagged proteins from E. coli Will I still be able to make bacterial cultures from this E coli? : r microbiology Harvesting E.coli from LB Agar Plates E. coli is a type of bacteria that is commonly used in biotechnology to produce insulin for diabetes treatment. Insulin is a hormone that helps regulate blood sugar levels in the body, Bacteria evolve macroscopic multicellularity by the genetic assimilation of phenotypically plastic cell clustering Nature Communications