Python scales host microstructures that block bacterial biofilms—revealing potential for antimicrobial materials

Materials inspired by nature, or biomimetic materials, are nothing new. Scientists have designed water-resistant materials inspired by lotus leaves and rose petals, unsinkable metals based on the air-trapping, buoyant abilities of fire ants and diving bell spiders, and even Velcro was inspired by the sticky burrs from burdock plants. Now, a new study published in ACS Omega has taken a closer look at the biofilm-resistant abilities of python skin, which may have valuable applications in medical devices and industrial surfaces.