Author
Abstract
Bacteriocins are bacterial antimicrobial peptides with bactericidal activity
against other bacteria. Staphylococcins are bacteriocins produced by staphylococci,
which are gram-positive bacteria with medical and veterinary importance. In this
study we are using two promoters from two plasmids to lysostaphin gene to change
production of lysostaphin protein then killed Staphylococcus aureus and compared
with pBluescript plasmid as control, pTrc99a get increased the production of
lysostaphin protein while the pBAD30 are decreased the production in compared with
pBluescript plasmid as control, at the same time both plasmid reported succeeded to
lysostaphin expression and gave the protein with different concentration.
Keywords
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