Zygote implantation to cultured ovules leads to direct embryogenesis and plant regeneration of wheat

Plant Journal

Volumn 12, Issue 6, 1997, Pages 1473-1479

  Kumlehn, Jochen ^a   Brettschneider, Reinhold ^a   Lörz, Horst ^a   Kranz, Erhard ^a  

^a UNIVERSITY OF HAMBURG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0031449644     PISSN: 09607412     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-313x.1997.12061473.x     Document Type: Article

References (23)

1. Campenot, M.K., Zhang, G., Cutler, A.J. and Cass, D. (1992) Zea mays embryosacs in culture. I. Plant regeneration from 1 day after pollination embryos. Am. J. Bot. 79, 1368-1373.
2. Chu, C.C. (1978) The N6 medium and its applications to anther culture of cereal crops. In Proceedings of the Symposium on Plant Tissue Culture. Beijing, China: Science Press, pp. 43-50.
3. Dellaporta, S. (1994) Plant DNA miniprep and microprep: Versions 2.1-2.3. In The Maize Handbook (Freeling, M. and Walbot, V., eds) New York: Springer, pp. 522-525.
4. Holm, P.B., Knudsen, S., Mouritzen, P., Negri, D., Olsen, F.L. and Roué, C. (1994) Regeneration of fertile barley plants from mechanically isolated protoplasts of the fertilized egg cell. Plant Cell, 6, 531-543.
5. Holm, P.B., Knudsen, S., Mouritzen, P., Negri, D., Olsen, F.L. and Roué, C. (1995) Regeneration of the barley zygote in ovule culture. Sex. Plant Reprod. 8, 49-59.
6. Kao, K.N. and Michayluk, M.R. (1975) Nutritional requirements for growth of Vicia hajastana cells and protoplasts at a very low population density in liquid media. Planta, 126, 105-110.
7. Koop, H.U. and Schweiger, H.G. (1985) Regeneration of plants from individually cultivated protoplasts using an improved microculture system. J. Plant Physiol. 121, 245-257.
8. Kovács, M., Barnabas, B. and Kranz, E. (1995) Electro-fused isolated wheat (Triticum aestivum L.) gametes develop into multicellular structures. Plant Cell Rep. 15, 178-180.
9. Kranz, E., Bautor, J. and Lörz, H. (1991a) In vitro fertilization of single isolated gametes of maize mediated by electrofusion. Sex. Plant Reprod. 4, 12-16.
10. Kranz, E., Bautor, J. and Lörz, H. (1991b) Electrofusion-mediated transmission of cytoplasmic organelles through the in vitro fertilization process, fusion of sperm cells with synergids and central cells and cell reconstitution in maize. Sex. Plant Reprod. 4, 17-21.
11. Kranz, E. and Lörz, H. (1993) In vitro fertilization with isolated single gametes results in zygotic embryogenesis and fertile maize plants. Plant Cell, 5, 739-746.
12. Kranz, E. and Lörz, H. (1994) In vitro fertilization of maize by single egg and sperm cell protoplast fusion mediated by high calcium and high pH. Zygote, 2, 125-128.
13. Kumlehn, J. and Nitzsche, W. (1996) Plant regeneration from ryegrass ovules cultivated on endosperm-derived feeder cells. Plant Cell Tissue Organ Cult, 44, 235-241.
14. Kumlehn, J., Schieder, O. and Lörz, H. (1997) In vitro development from zygote to plant via ovule culture in wheat (Triticum aestivum L.). Plant Cell Rep. 16, 663-667.
15. Laurie, D.A. and Bennett, M.D. (1988) The production of haploid wheat plants from wheat × maize crosses. Theor. Appl. Genet. 76, 393-397.
16. Leduc, N., Matthys-Rochon, E., Rougier, M., Mogensen, L., Holm, P., Magnard, J.-L. and Dumas, C. (1996) Isolated maize zygotes mimic in vivo embryonic development and express microinjected genes when cultured in vitro. Devel. Biol. 177, 190-203.
17. Marshall, D.R., Molnàr Làng, M. and Ellison, F.W. (1983) Effects of 2,4-D on parthenocarpy and cross-compatibility in wheat. Cereal Res. Com. 11, 213-219.
18. Matzk, F. (1991) A novel approach to differentiated embryos in the absence of endosperm. Sex. Plant Reprod. 4, 88-94.
19. Mòl, R., Matthys-Rochon, E. and Dumas, C. (1993) ln-vitro culture of fertilized embryo sacs of maize: Zygotes and two-celled proembryos can develop into plants. Planta, 189, 213-217.
20. Mòl, R., Matthys-Rochon, E. and Dumas, C. (1995) Embryogenesis and plant regeneration from maize zygotes by in vitro culture of fertilized embryo sacs. Plant Cell Rep. 14, 743-747.
21. Oertel, C., Fuchs, J. and Matzk, F. (1996) Successful hybridization between Lolium and Dactylis. Plant Breeding, 115, 101-105.
22. Suenaga, K. and Nakajima, K. (1989) Efficient production of haploid wheat (Triticum aestivuml through crosses between Japanese wheat and maize (Zea mays). Plant Cell Rep. 8, 263-266.
23. Vos, P., Hogers, R., Bleeker, M., Reijans, M., Van de Lee, T., Hornes, M., Frijters, A., Pot, J., Peleman, J., Kuiper, M. and Zabeau, M. (1995) AFLP: a new technique for DNA fingerprinting. Nucl. Acids Res. 23, 4407-4414.