helmholtz institute for 
RNA-based infection research
not only materials made from organic waste such as bones, casein or orange peel, but also textiles dyed with bacteria were shown at an exhibition on february 18, 2020 at helmholtz institute for RNA-based infection research in würzburg. HIRI supported the master project significantly in the research of the pigment-producing bacteria janthinobacterium lividum and arthrobacter agilis.