Rosner, A., Dept. Plant Genet., Weizmann Inst. Sci., Rehovot, Israel
Jakob, K.M., Dept. Plant Genet., Weizmann Inst. Sci., Rehovot, Israel
Gressel, J., Dept. Plant Genet., Weizmann Inst. Sci., Rehovot, Israel
Sagher, D., Dept. Plant Genet., Weizmann Inst. Sci., Rehovot, Israel