The PhD has been an intense time. When looking back, I am thankful to what I have learned and to the people I met. At first, I would like to thank my promotor Mien. Thank you for taking over my PhD supervision, for your flexibility, and for always having been there for me. Your way of working with a clear focus on targets and timelines helped me to bring structure back into my PhD. Another big gratitude goes to Bert. Thank you for passing on your passion about research-not only teaching me how to approach academic research but also teaching me how to write concisely. Thank you for sharing (almost) the entire PhD time with me. I also thank Simon who acted as a co-promotor at the end of my journey. Thank you for your willingness to assist in the finalization of my dissertation and the time and energy invested. Above that, I would like to explicitly mention two collaborators on my papers, one of them being a colleague at SBE: Melvyn, thank you for bringing in your expertise on experiments and for making our paper a success. Jim, thanks for joining on another research project and for sharing your scientific knowledge with me. Speaking of great colleagues, Hannes, thank you for your constructive feedback, your time, and help every time I jumped in with a question. Another big thank you goes to Anita and Adela for helping me with administrative issues of any kind. I also greatly thank the Professors of the assessment committee for the time and effort taken to read and evaluate my thesis-thank you to Wil, Roland, Nele, and Hannes. Moreover, time at SBE would not have been the same without my PhD colleagues. First of all, my two paranymphs Anna and Sofya: Anna, my friend in crime, and help in all situations. I am thankful for having shared the office with you. I am convinced that the time we spent with each other has welded us together in a special way. Second of all, I would like to thank Sofya. Thank you for always having been so caring to me, for your positive attitude, and your expertise. Next to being a colleague whom I could always count on, you became a very good friend of mine. I also like to thank Nina, Matthias, Caren, Jasper, Dinah, Kars, Sonja, Ewa, Nardo, and Nazareno, the PhDs of O&S who joined more recently, and close PhDs of other departments. Thank you for all your support, your conversations about (PhD) life, and all the cozy coffee and lunch breaks we had together. Additionally, I like to mention former PhDs of the O&S department. Desirée, thank you for your friendship and the first time at SBE, where you helped me to become acquainted with everything new. I would also like to thank Tom, Darja, Roy, and Bart for always having had an open ear and for all your support. A special thank you goes to my husband Jannik for his patience and support and for giving me a place where I belong. I am endlessly happy with our small family. Thank you also to my parents in law for the constant support. Finally, I would like to thank my parents and sisters for the endless support, kind words, and continuous encouragemen...