Acknowledgments
We are grateful to Dr. Matthias Buntru (Fraunhofer IME) for providing BY-2 cell lysate and valuable advice on in vitrotranscription/translation. Financial support for this research has been provided by the German Federal Ministry of Education and Research (BMBF, grant number 031B0813) and by the Spanish Ministry of Economy and Competitiveness (MINECO), Spain (RTI2018-097613-B-I00; PGC2018-097655-B-I00); PROSTRIG, ERA-NET Cofund SusCrop (Grant No 771134).