Improvement of extracellular secretion efficiency of recombinant proteins from Escherichia coli: Signal peptide fusion, surfactants addition, and phospholipase C coexpression. - Fitri Kusuma, Sri Agung; Parwati, Ida; Rostinawati, Tina; Rukayadi, Yaya; Subroto, Toto (Drug Invention Today, 2019)