1. Department of Biochemistry, Genetics and Microbiology Forestry and Agricultural Biotechnology Institute (FABI) University of Pretoria Hatfield South Africa
2. Department of Conservation Ecology and Entomology Stellenbosch University Matieland South Africa
3. Department of Botany and Zoology Stellenbosch University Matieland South Africa
4. China Eucalypt Research Centre (CERC) Chinese Academy of Forestry (CAF) ZhanJiang China