0 Matthes, Diana Richter , Lennart Müller , Jane Denisiuk , Alexander Feifel , Sven C. Xu, Yuquan Espinosa-Artiles , Patricia Süssmuth, Roderich D. Molnár, István 2012 In vitro chemoenzymatic and in vivo biocatalytic syntheses of new beauvericin analogues Chemical Communications