The role of epidermal solutes in the control of stomatal movement

Supervisor: Tomos, A. (Supervisor) & Steele, K. (Supervisor)

Student thesis: Doctor of Philosophy

The role of estuarine sediments as a reservoir for pathogenic microorganisms

Supervisor: McDonald, J. (Supervisor)

Student thesis: Doctor of Philosophy

The role of extensin cell wall proteins in the resistance of potato (Solanum tuberosum L. cv. Desiree) to pathogen attack

Supervisor: Shirsat, A. (Supervisor)

Student thesis: Doctor of Philosophy

The role of extensin protein in Arabidopsis thaliana resistance to pathogen invasion

Supervisor: Shirsat, A. (Supervisor)

Student thesis: Doctor of Philosophy

The role of local knowledge in developing context sensitive agroforestry options for smallholder farmers

Supervisor: Sinclair, F. (Supervisor) & Pagella, T. (Supervisor)

Student thesis: Doctor of Philosophy

The role of mRNA splicing factor B52 in regulating Choline Acetyltransferase and larval locomotion in Drosiphila

Supervisor: Bossing, T. (Supervisor)

Student thesis: Doctor of Philosophy

The role of nucleotide excision repair factors and the Mre11 nuclease in nucleoside analogue sensitivity

Supervisor: Fleck, O. (Supervisor) & Hartsuiker, E. (Supervisor)

Student thesis: Doctor of Philosophy

The role of nucleotide excision repair in providing resistance to the nucleoside analogue gemcitabine.

Supervisor: Hartsuiker, E. (Supervisor)

Student thesis: Doctor of Philosophy

The role of plant-fungus and plant-insect interactions in the dynamics of secondary and mature tropical rainforests

Supervisor: Markesteijn, L. (Supervisor), Healey, J. (Supervisor) & Engelbrecht, B. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

The role of potassium as an osmoticum in barley leaf cells.

Student thesis: Doctor of Philosophy