Sibiricin is primarily used in research settings for its potential biological activity. It has shown promise as an antimicrobial agent, with studies indicating effectiveness against certain Gram-positive bacteria. Its unique structure makes it a candidate for investigation in the development of new antibiotics, especially in addressing resistant strains. Additionally, sibiricin is studied for its antifungal properties, particularly in inhibiting the growth of specific fungal pathogens. Due to its natural origin, it is also of interest in ecological studies, helping scientists understand microbial interactions in natural environments. Research is ongoing to explore its possible applications in agriculture as a biocontrol agent against plant pathogens.