1. CIRAD, UMR LSTM, F-34398 Montpellier Cedex 5, France
2. YSG Biotech Sdn. Bhd., Plant Biotechnology Laboratory, P.O. Box 11623, 88817 Kota Kinabalu, Sabah, Malaysia
3. Sabah Softwoods Sdn. Bhd., P.O. Box 60966, 91019 Tawau, Sabah, Malaysia
4. IRD, UMR LSTM, F-34398 Montpellier Cedex 5, France
5. INRA, UMR LSTM, F-34398 Montpellier Cedex 5, France