**Part 2 of Beate Roese-Koerner's guest blog. Read Part 1 here. **
Last time I told you a lot about the cell system we use. To understand what my project is about you also need to know how a cell decides what to become and what proteins to produce. Cells make many different proteins, with a wide range of functions. The particular combination of proteins a cell makes is important for it’s identity and ability to do its job.
You can also read this article in German.

















