REFERENCES
- Alberte S., Suba K., Procaccini G., Zimmermman V., Fain S. (1994) Proc. Nat. Acad. Sci. USA, 91, 1049–1053.
- Antonius K., Hybom H. (1994) Mol. Ecol., 3, 177–180.
- Antonius-Klemola K. (1999) Journal of Horticultural Science and Biotechnology, 74, 149–160.
- Badjakov I., Todorovska E., Boicheva R., Atanassov I., Atanassov A. (2005) Biotechnol. & Biotechnol. Eq., 19(1) 43–47.
- Badjakov I., Todorovska E., Kondakova V., Boicheva R., Atanassov A. (2005) Workshop organized by Research Institute of Pomology and Floriculture, 12–14 May Skierniewice, Poland, 17.
- Bajaj Y.P.S. (1991) Biotechnology in Agriculture and Forestry, 17, Springer-Verlag Berlin, Heidelberg, 4–16.
- Belkengren R.O., Miller P.W. (1962) Plant Dis. Rep., 46, 119–121.
- Besse P., Seguin P., Lebrun M.H., Chevallier D., Nicolas D., Lanaud C. (1994) Theor. Appl. Genet., 88, 199–207.
- Boicheva R. (1996) Problems of Fruit Plant Breeding, Latvia, Jelgave, 3, 191–197.
- Boicheva R., Djiljanov D., Milanov E. (1997) Bulgarian Journal of Agricultural Science, 3, 153–157.
- Boicheva R. (1999) Journal of Mountain Agriculture on the Balkans, 3, 84–92.
- Boicheva R. (1999) Journal of Mountain Agriculture on the Balkans, 1, 284–293.
- Boxus Ph. (1998) World Conference on Horticultural Research, 17–20 June, Roma, Italy, International Society for Horticultural Science, 4–14.
- Boxus Ph. Terzi J.M., Lievens Ch., Pylyser M., Ngaboyamahina P., Deu M., Gonzalez-deLeon J.C., Glaszmann I., Degremont C., Lanaud C., Hamon P. (1994) Theor. Appl. Genet., 88, 838–844.
- Broome O.C., Zimmerman R.H. (1978) Hort. Science, 13, 151–153.
- Brush S.B. (1995) Crop. Sci., 35, 346–354.
- Castagna R.G., Maga M., Heun M. (1994) Theor. Appl. Genet., 88, 818–823.
- Chang Y., Reed B.M. (1999) Cryo-Letters, 20, 371–376.
- Coman M., Isac V., Mladin P., Popescu A. (2003) Acta Hort., 649, 111–115.
- Damiano C. (1980) Proceeding Conference on Nursery Production of Fruit Plant Through Tissue Culture—Application and Feasibility, ARR-NE-11, SEA, USDA, 11–22.
- Damiano C., Ascarelli A., Frattarelli A., Lauri P. (1995) Symposium on Genetic Improvement of Horticultural Crops by Biotechnology, XXIVth International Horticultural Congress, Kyoto, 107–114.
- Damiano C., Montichelli S., Frattarelli A., Nicolini S., Corazza L. (1997) Horticultural Biotechnology: In vitro culture and breeding, 87–93.
- Debergh P.C., Zimmermman R.H. (1991) Micropropagation: Technology and Application. Kluwer Acad. Publ., Dordrecht., 21–32.
- Deighton N., Brennan R., Finn C., Davies H.V. (2000) J. Sci. Food Agric., 80, 1307–1313.
- Deng R., Donnelly D.J. (1993) Hort Science, 28, 1048–1051.
- Duhem K. (1991) Acta. Hortic., 289, 55–64.
- Frankel O.H. (1984) Genetic Manipulation. Cambridge University Press, Cambridge, UK, 231–238.
- Geibel M. (2002) Acta Horticultural, 567, 73–75.
- Geibel M. (2003) Acta Horticultural, 649, 41–45.
- Georgieva M., Gjiljanov D., Kondakova V., Boicheva R., Konstantinova T., Parvanova D., (2004) Biotechnol. & Biotechnol. Eq., 18(2), 8–15.
- Gidoni D., Rom M., Kunik T., Zur M., Izsak E., Izhar S., Firon N. (1994) Plant Breeding, 113, 339–342.
- Graham J., McNicol R.J., Greig K. (1995) Annals of Applied Biology, 127, 163–173.
- Graham J., McNicol R.J., McNicol J.W. (1996) Theoretical and Applied Genetics, 93, 402–406.
- Graham J., Iasi L., Millam S. (1997) Plant Cell, Tissue and Organ Culture, 48, 167–173.
- Gray D.A., Clarke M.J., Baux C., Bunting J.P., Salter A. (2002) J. Cereal Sci., 36, 209–218.
- Hancock J.F., Bringhurst R.S. (1988) Hort. Science, 23, 889–890.
- Hancock J.F., Maas J.L., Shanks C.H., Breen P.J., Luby J.J. (1992) Acta Horticulturae, 290, 491–546.
- Hancock J.F. (1999) Strawberries. CAB International, Wallingford, UK, 127–142.
- Harper P.C. (1978) Horticultural Research, 18, 141–143.
- Hokanson S.C. (2001) Hort. Science, 36, 859–871.
- Infante R., Gonelli S., Rosati P., Mazzara M. (1996) Journal of Science Food and Agriculture, 72, 196–200.
- James D.J. (1979) Journal of Horticultural Science, 54, 273–277.
- Jarvis W.R. (1964) Hort. Res., 3, 65–71.
- Kahkonen M.P., Hopia A.I., Heinonen M. (2001) J. Agric. Food Chem., 49, 4076–4082.
- Kondakova V., Kacharmazov V. (1986) Genetic and Breeding, 5, 386–387.
- Kondakova V., Hristova D., Yankulova M. (1986) Genetic and Breeding, 5, 391–393.
- Kondakova V., Schuster G. (1991) J. Phytopathology, 132, 84–86.
- Kondakova V., Tsolova E. (1993) Biotechnol. & Biotechnol. Eq., 7(1) 15–17.
- Kondakova V. (1995) Plant Science, 32(4) 55–57.
- Kondakova V., Kacharmazov V. (1995) Modern Plant Protection, Publish Sent Said Agro (PSSA), Sofia, 78–82.
- Lankes C. (1995) Acta Horticulturae, 385, 70–75.
- Laurent V., Risterucci A.M., Lanaud C. (1994) Theor. Appl. Genet., 88, 193–198.
- Mezzetti B. (2003) Acta Horticulturae, 649, 25–29.
- Miller J.C., Tanksley S.D. (1990) Theor. Appl. Genet., 80, 437–448.
- Muller H.W.K. (1965) Hort. Science, 44(8), p. 408.
- Mullen W., Stewart A.J., Lean M.E.J., Gardner P., Duthie G.G., Crozier A. (2002) J. Agric. Food Chem., 50, 5197–5201.
- Mullin, R.H., Schlegel D.E. (1976) Hort. Science, 11, 100–101.
- Nishi S., Ohsawa K. (1973) Japanese Agricultural Research Quarterly, 7, 189–194.
- Oda Y. (1991) Timber Press, Portland, 4, 36–46.
- Reed B.M., Lagerstedt H.B. (1987) Hort. Science, 22, 302–303.
- Reed B.M. (1988) CryoLetters, 9, 166–171.
- Reed B.M. (1990) Fruit Varieties Journal, 44 141–148.
- Reed B.M. (1991) Plant Cell Report, 10, 431–434.
- Reed B.M. (1993a) Journal of the American Society for Horticultural Science, 118, 890–895.
- Reed B.M. (1993b) Cryobiology, 30, 179–184.
- Roudeillac Ph. Boxus Ph. (1997) Acta Horticulturae, 439, 43–46.
- Roudeillac Ph. Trajkovski K. (2003) Acta Horticulturae, 649, 55–61.
- Saghai-Maroof M.A., Biyashev R.M., Yang G.P., Zhang Q., Allard R. (1994) Proc. Nat. Acad. Sci. USA, 91, 5466–5470.
- Scowcroft W.R. (1984). Technical Report. International Board for Plant Genetic Resources, Roma, 23–31.
- Semal J., Lepoivre Ph. (1992) Cahiers Agricultures, 1(3) 153–162.
- Simpson D.W. (2003) Acta Horticulturae, 649, 45–49.
- Skirvin R.M., Chu M.C., Gomez E. (1981) Hort. Science, 16, 310–312.
- Smith D.R. (1999) Plant Tissue Culture and Biotechnology, 3(2), 63–67.
- Swartz D.A., Clocchiatti A., Benjamin R., (1993) Nature, 365, 232–234.
- Taylor C.E., Robertson W.M. (1975) In: Nematode Vectors of Plant Viruses, Plenum Press, London and New York, 291–306.
- Vuittenez A., Kuszala J., Rudel M., Bruckbander A. (1970) Ann. Phytopathol., 2, 279–327.
- Wang P.G. (1977) Plant tissue culture and its biotechnological applicant., Springer Verlag, Berlin, Hedelberg, New York, 386–391.
- Wang P.G., Charles A. (1991) In: Biotechnology in Agriculture and Forestry, 17 High Tech and Micropropagation I. (Y.P.S Bajaj, Ed.), Springer-Verlag, Berlin, 32–52.
- Wolf K., Rogstadt S.H., Schaal B.A. (1994) Theor. Appl. Genet., 87 733–740.
- Wu Y., Engelmann F., Frattarelli A., Damiano C., Withers L.A. (1997) Cryo-Letters, 18 317–324.
- Yongjie W., Engelmann F., Frattarelli A., Damiano C., Withers L.A. (1997) Cryo-Letters, 18, 317–324.