REFERENCES
- Atanasov A. (1989) Biotechnologia v rastenievadstvoto, Disertation.
- Foroughi-Wehr B., Mix G., Gaul H., Wilson H. (1976) Z. Pflanzenzuchtg., 77, 198–204.
- Foroughi-Wehr B. (1993) Nachrichtenbl. Deut. Pflanzenschutzd., 45(12), 263–267.
- Hou L., Ullrich St., Kleinhofs A., Stiff C. (1993) Plant Cell Reports, 12, 334–338.
- Hunter C. (1987) European Patent Aplication, № 0245 898 A 2, 1–8.
- Kao K., Saleem M., Abrams S., Pedras M., Horn D., Mallard C. (1991) Plant Cell Reports, 9, 595–601.
- Kuhlmann U., Foroughi-Wehr B. (1989) Plant Cell Reports, 8, 78–81.
- Lazar M.D., Schaeffer G., Baenziger P. (1990) Plant Cell Reports, 8, 525–529.
- Olsen F.L. (1987) Carlsberg. Res. Commun., 52, 393–404.
- Roberts-Oehschlager S., Dunwell J., Faulks R. (1990) Plant Cell, Tissue and Organ Culture, 22, 77–85.
- Sorwari S. (1986) Z. Pflanzenphysiol., 86, 463–472.