Antibiofilm Activity of the Methanolic Extract of Nutmeg Oil against Bacillus subtilis

Biofilm is formed by one or different types of microbes that can grow on surfaces. Bacteria, fungi, and many protists form biofilms. formation requires cell to signaling mechanism which defined as quorum sensing. In this work, we have studied about the antibiofilm activity methanolic extract nutmeg against Gram-positive Bacillus subtilis bacteria. Our test inhibited biofilm production well eradication pre-formed in B. subtilis. Extracellular polymeric substance (EPS) biopolymer microbial origin producing are embedded. When was treated with organisms biofilms it also reduce EPS biofilm. All quantitative analysis work concludes Myristica fragrans seed 47%, eradicated 28.5%, 60%. these tests were confirmed microscopic analysis. study M. inhibit destruct preformed