CRISPR-Cas is the tool of choice for genetic engineering. It is based on a bacterial immune system. TU Delft researchers, Kieper and Almendros, have now shown the pivotal function one of its proteins, Cas4.

For the past fifteen years, TU Delft has been laying the foundation for the use of organisms in technical environments. The new Delft Bioengineering Institute unites more than 100 scientists spread over fourteen departments and four faculties who are working at the interface of biology and engineering.