Myxobacteria from soil can substantially reduce the bacterial load in a wound infection model.

Aims: Myxobacteria are non-pathogenic, saprophytic, soil-dwelling predatory bacteria known for their antimicrobial potential. Many pathogenic bacteria form biofilms to protect themselves from antimicrobial agents and the immune system. This study has investigated the predatory activities of myxobacteria against pathogenic bacteria in biofilms.

Corallococcus senghenyddensis sp. nov., a myxobacterium with potent antimicrobial activity.

Aim: Corallococcus species are diverse in the natural environment with 10 new Corallococcus species having been characterized in just the last 5 years. As well as being an abundant myxobacterial genus, they produce several secondary metabolites, including Corallopyronin, Corramycin, Coralmycin, and Corallorazine. We isolated a novel strain Corallococcus spp RDP092CA from soil in South Wales, UK, using Candida albicans as prey bait and characterized its predatory activities against pathogenic bacteria and yeast.

In Silico and In Vitro Analyses Reveal Promising Antimicrobial Peptides from Myxobacteria.

Antimicrobial resistance (AMR) is a global concern, and as soon as new antibiotics are introduced, resistance to those agents emerges. Therefore, there is an increased appetite for alternative antimicrobial agents to traditional antibiotics. Here, we used in silico methods to investigate potential antimicrobial peptides (AMPs) from predatory myxobacteria.