Abstract Background Members of the Bacillus genus produce a large variety of antimicrobial peptides including linear or cyclic lipopeptides and thiopeptides. that often have a broad spectrum of action against Gram-positive and Gram-negative bacteria. We have recently reported that SF214. a marine isolated strain of Bacillus pumilus. https://countryscenesaddleryandpetsuppliers.shop/product-category/supplements/