Division of labour on the surface of bacteria

Bacteria of the species Thermus thermophilus possess two types of extensions on their surface (pili) for the purpose of motion and for capturing and absorbing DNA from their environment. This has been discovered by researchers at Goethe University together with researchers in Great Britain. The discovery of the motion pilus helps to better understand the functionality of the DNA-capturing pilus functions. (Nature Communications, DOI 10.1038/s41467-020-15650-w)