Antimicrobial composition for inhibiting microbial organisms and the method thereof

摘要

The invention relates to a method of controlling or combating microbial organism by applying an antimicrobial peptide to the microbial organisms, wherein said antimicrobial peptide derived from Lilium ‘Stargazer’ glycine-rich protein 1. In addition, the present invention provides an antimicrobial composition comprising an antimicrobial peptide of the invention, an additional biocidal agent and pharmaceutically acceptable vehicles, excipients, diluents, and adjuvants.

主权项

1. A method of controlling or combating microbial organisms, comprising applying an effective dose of an antimicrobial composition, LsGRP 1c (SEQ ID NO: 3), to a bacterium or a fungus, wherein the bacterium is selected from the group consisting of Agrobacterium tumefaciens, Bacillus subtilis, Escherichia coli, Dickeya chrysanthemi, Pseudomonas syringae pv. syringae, and Xanthomonas campestris, wherein the fungus is selected from the group consisting of Alternaria brassicicola, Botrytis cinerea, Botrytis elliptica, Colletotrichum acutatum, and Colletotrichum gleosporioides, wherein LsGRP1c (SEQ ID NO:3) inhibits spore germinations on Alternaria brassicicola, Botrytis cinerea, Botrytis elliptica, Colletotrichum acutatum, and Colletotrichum gleosporioides, wherein the effective dosage of LsGRP 1c (SEQ ID NO: 3) ranges from 0.01 mg/ml to 2.5 mg/ml.