Orsolya Leidecker gets her PhD December 13, 2012 Congratulations to Orsolya Leidecker, from Dimitris Xirodimas‘ Lab on successfully completing her PhD entitled ‘Investigating the response of the NEDD8 ubiquitin-like molecule to diverse stress conditions’ on Wednesday 28th November 2012′ Her Internal Examiner was Arno Alpi and her External Examiner was Martin Scheffner from Zurich.