Johannes Schöneich has successfully completed his doctoral dissertation. Entitled ‘A multi-omics analysis of the postnatal development of intestinal epithelial cells’, his thesis provides valuable new insights into the complex molecular processes that shape the intestinal epithelium after birth. He conducted his research under the supervision of Prof. Mathias Hornef, Principal Investigator of Project B01 of the CRC1382, at the Institute of Medical Microbiology. Congratulations, Johannes!