**Author details**

Ewa Mazur<sup>1</sup> \* and Jiří Friml<sup>2</sup>

\*Address all correspondence to: ewa.mazur@us.edu.pl

1 Department of Cell Biology, Faculty of Biology and Environmental Protection, University of Silesia in Katowice, Poland

2 Institute of Science and Technology, Klosterneuburg, Vienna, Austria
