Dr Antonio Ariza

School of Biosciences

University Teaching Associate in Molecular Biology

Dr Ariza
Dr Antonio Ariza
a.ariza@sheffield.ac.uk
+44 114 222 2386

Full contact details

Dr Antonio Ariza
School of Biosciences
Alfred Denny Building
Western Bank
Sheffield
S10 2TN
Profile
  • 2021 – present: University Teaching Associate, University of Sheffield
     
  • 2014 – 2021: Postdoctoral Researcher, University of Oxford
     
  • 2011 – 2013: Postdoctoral Researcher, University of Leeds
     
  • 2007 – 2010: Postdoctoral Researcher, University of York
     
  • 2006 – 2007: Postdoctoral Researcher, University of Dundee
     
  • 2002 – 2006: Research Assistant, University of Dundee

I started my academic career when I joined the University of Abertay to study a BSc (Hons) in Biotechnology.

I then undertook a part-time PhD in Biochemistry and specialised in Structural Biology while I worked as a research assistant at the Welcome Trust in Dundee.

After obtaining my PhD, I worked as a postdoctoral research assistant in a hybrid industrial/academic setting at the University of York, where I solved many protein structures for Novozymes, the world’s largest industrial enzyme manufacturer.

I then moved on to purely academic studies of viral RNA-binding proteins at the University of Leeds, and enzymes involved in ADP-ribosylation, an important post-translational modification of proteins, at the University of Oxford.

I currently work at the University of Sheffield, where I teach molecular biology as a University Teaching Associate and I also branch out from studying nucleic acid-binding proteins, which have been the main focus of my research since my PhD, to also study plastic-degrading enzymes, which marks a return to where my science career first started: research in biotechnology.

Qualifications

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  • 2002-2006: PhD Structural Biology, University of Dundee
     
  • 1995-2000: BSc (Hons) Microbial Biotechnology, University of Abertay
Research interests

I specialise in structural studies of nucleic-acid binding proteins. My research has spanned viral RNA-binding proteins, bacterial DNA-binding toxin-antitoxin systems and archaeal DNA-repair enzymes involved in homologous recombination.

I recently started working on plastic degrading enzymes with of view of using a biotechnological approach to tackle one of the world’s greatest environmental problems: plastic pollution.

Publications

Journal articles

Teaching interests
    Teaching activities

    Level 1 Modules

    BISC001: Level 1 Tutorials, Skills and Employability
    MBB225: Practical Molecular Bioscience 2
    Level 2 Modules

    BIS220: Philosophy and Ethics of Bioscience
    MBB224: Skills in Molecular Biology

    Level 3 Modules

    BIS303: Research project
    MBB31002: Literature Review
    MBB303: Cellular Systems Engineering for Biotechnology
    MBB340: The Microbiology of Extreme Environments

    Level 4 Modules

    MBB405: Advanced Research Topics

    MSc Modules

    MBB61006: Laboratory Techniques in Molecular Biology
    MBB6303: Cellular Systems Engineering for Biotechnology
    MBB6402: Literature Review
    MBB6403: Research Project
    MBB6405: Advanced Research Topics