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Dr Rachel Shepherd


Dr Rachel Shepherd

rachel picture

Phone: +61 2 9514 4109

Fax: +61 2 9514 8206

Rachel.Shepherd@uts.edu.au


Undergraduate Biotechnology Student Information

Postgraduate Biotechnology Research Student Information (Honours, MSc and PhD students)

Biotechnology@UTS


Academic Qualifications

BSc (Hons) Biochemistry (University of Liverpool, 1985)

MSc Microbial physiology related to Biotechnology (King's College, University of London, 1987)

PhD Novel microbial lipophilic polysaccharide emulsifiers for the food industry (CNAA, 1992)


Other Relevant Qualifications

Certificate in First Aid in the Workplace (St John’s Ambulance, 1997)

Certificate in University Lecturing (Massey University, 1997)


Teaching Activities

Dr Rachel Shepherd is the Biotechnology's Course Director. She coordinates the subjects of Bioreactors and Bioprocessing and Biobusiness and Environmental Biotechnology. She also teaches in the areas of microbiology, biochemistry and molecular biology in other subjects.


Research Interests and Activities

Dr Shepherd's primary area of scientific expertise is in the biosynthesis, biomodification and metabolic function of novel natural chemicals, particularly polysaccharides and proteins. She is interested in structure-function relationships and has studied macromolecule interactions, film properties, natural antimicrobials, enzymes, emulsifiers, fat-mimetics and rheology. Her research has involved work with yeasts molds, algae and bacteria in areas as diverse as the food industry, environmental biotechnology, forensic science and medically-significant antimicrobial agents.


Recent rsearch projects supervised in Molecular Biotechnology

  • Australian Native Nutraceuticals and Other Biopharmaceuticals: Australian Lectins in Blood Quality Control
  • Molecular Biology of Glycoside-based Blood Polymorphisms
  • Genetic engineering of starch (in progress)
  • Glycans and proteoglycans as Antiviral agents
  • Cystic Fibrosis and Antimicrobials (Treerat Puthayalei, Research MSc student, cosupervisor with Dr Tony George)
  • Engineering of recombinant Phospholipase A2:Enzymatic activity and immunogenicity (Joyce To, Research PhD student, cosupervisor with Assoc Prof Kevin Broady)


    Research topics for Honours and Postgraduate Students

  • Moleculor techniques for typing blood groups SNPs in parallel with silent SNPs (with Prof Robert Flower, RNSH)
  • Anti-influenza activity in traditional aboriginal medicines use to treat respiratory infection (with Prof Robert Flower, RNSH)
  • Carbon dioxide recycling and the production of petrochemicals
  • Alternative techniques for the identification of viral strains


    Selected publication

    Shepherd (2003). Polysaccharides Food Additives Databook, Eds Jim Smith and Lily Hong-Shum.