1966 PhD Wadham College, Oxford University
1961 Associate Royal College of Science
1961 BSc (special) Imperial College, London University



2003- Emeritus Professor
  University of Sydney
2001-2003 Professorial Fellow
  Plant Sciences, University of Sydney
1994-2000 Personal Chair in Plant Sciences
  University of Sydney
1969-2004 Lecturer, Senior Lecturer, Associate Professor in Plant Physiology
  University of Sydney
1968-1969 US National Science Foundation Postdoctoral Fellowship
  Johnson Foundation for Biophysics, University of Pennsylvania (with Prof. Britton Chance)
1965-1968 Research Fellow
  Christ's College, Cambridge, UK
1965-1968 Science Research Council Postdoctoral Fellowship
  Biophysics Unit, Botany School, University of Cambridge (with Prof. E.A.C. MacRobbie FRS) respectively
1962-1966 Agricultural Research Council Research Graduate Scholarship
  Wadham College, Oxford
1961-1962 Research Associate with Professor H. Lundegardh
  University of Uppsala, Sweden


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