I am Associate Professor at Sapienza University of Rome. In 2021 I obtained the Habilitation to Full Professor.
I graduated (summa cum laude) in Biological Sciences at Sapienza University of Rome. I then moved to the University of Wales, College of Cardiff, Wales (UK) to carry out research for my PhD in Biochemistry, awarded in 1991. After short research visits in Cardiff University (UK), Biozentrum (Basel, CH) and IPK (Gatersleben, DE) I took up research and teaching position (Researcher/Assistant Professor) at University of Rome La Sapienza where I continued my scientific career.
Since I was a resercher, I expanded my expertise also to molecular biology and microbiology, working on the transcriptional regulation and the biochemistry of the Gad system, the major acid resistance system in Escherichia coli (commensal and pathogenic) and other enteric bacteria. I am also expert on PLP-dependent enzymes, in particular glutamate decarboxylase (GAD) and GABA-transaminase (GABA-T).
I am a leading expert in the field of bacterial responses to acid stress and written reviews on invitation in prestigious journals and in books. Since August 2022 I am Chair of the COST Action CA18113 "EuroMicropH" April 2019-October 2023, a network of scientists from 33 countries gathered around the topic of "Understanding and exploiting the impacts of low pH on microorganisms".
Since the time I was a researcher, I developed my career as university teacher and independent scientist. In the years I have established a strong network of international collaborations from bio-organic chemistry, to enzymology and biocatalysis, to structural biology, to microbiology and applied pharmaceutical sciences.
More imformation about EuroMicropH here