Antimicrobial activity of certain species Lactobacillus bacteria were known to produce a type bacteriocin called Plantaricin (Pln). In this study, the PlnF (plnF) gene (666 bp) encoding plantaricin was synthetically constructed based on sequence predefined and valuable amino acid compositions subcloned into pET-28 (+) expression vector. Thereafter transformation recombinant vector BL21 (DE3) co...