Abstract
Incubation of freshly isolated protoplasts with a gene under the control of plant expression signals leads to high levels of stable integrative transformation. The gene is transmitted to sexual offspring and inherited in a Mendelian pattern. The foreign gene is in most cases stably maintained through several sexual cycles. However, cases of somatic and meiotic instability are also found. A partially optimized protocol routinely yields transformation frequencies in the percentage range. Host range limitations were not expected and also not found in transformation experiments with protoplasts from a series of herbaceous dicots and a graminaceous monocot. Co-transformation experiments with a selectable and a non-selectable gene on separate plasmids yielded high levels of cotransfer of the non-selectable gene.
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Brisson, N. and T. Hohn (1985). Plant virus vectors: Cauliflower Mosaic Virus. In:Methods in Enzymology, Vol. 118 (Plant Molecular Biology) A. Weissbach and H. Weissbach (Eds.), Academic Press, Orlando, FL, USA, in press.
Brisson, N., J. Paszkowski, J. R. Penswick, B. Gronenborn, I. Potrykus and T. Hohn (1984). Expression of a bacterial gene in plants using a viral vector.Nature 310: 511–514.
Caboche, M. and A. Deshayes (1984). Utilisation de liposomes pour la transformation de protoplasts de mesophylle de tabac par plasmide recombinant deE. coli leur conferant la resistance à la kanamycine.C.R. Acad. Sci. (Paris), 299: 663–666.
Dale, P. J. (1983). Protoplast culture and plant regeneration of cereals and other recalcitrant crops. In:Protoplasts 1983-Lecture Proceedings, I. Potrykus, C. T. Harms, A. Hinnen, R. Hutter, P. J. King and R. D. Shillito, Basel Birkhauser (Eds.), 31–41.
Davey, M. R. (1983). Recent developments in the culture and regeneration of plant protoplasts. In:Protoplasts 1983 — Lecture Proceedings, I. Potrykus, C. T. Harms, A. Hinnen, R. Hutter, P. J. King and R. D. Shillito, Basel Birkhauser (Eds.), 19–29.
Davey, M. R., E. C. Cocking, J. Freeman, N. Pearce and I. Tudor (1980). Transformation ofPetunia protoplasts by isolatedAgrobacterium plasmids.Plant Sci. Lett. 18: 307–313.
Draper, J., M. A. Davey, J. P. Freeman, E. C. Cocking and B. G. Cox (1982). Tiplasmid homologous sequences present in tissue fromAgrobacterium plasmid transformed petunia protoplasts.Plant and Cell Physiol. 23: 451–458.
Hain, R., P. Stabel, A. P. Czernilofsky, H. H. Steinbiss, L. Herrera-Estrella and J. Schell (1985). Uptake, integration, expression and genetic transmission of a selectable chimeric gene by plant protoplasts.Mol. Gen. Genet. 199: 161–168.
Hain, R., H. H. Steinbiss and J. Schell (1984). Fusion ofAgrobacterium andE. coli sphaeroplasts withNicotiana tabacum protoplasts — Direct gene transfer from microorganism to higher plant.Plant Cell Rep. 3: 60–64.
Heberle-Bors, E.In vitro haploid formation from pollen: a critical review.Theor. Appl. Genet., in press.
Hernalsteens, J. P., L. Thia-Toong, J. Schell and M. Van Montagu (1984). AnAgrobacterium-transformed cell culture from the monocotAsparagus officinalis.EMBO J. 3: 3039–3041.
Hess, D. (1975). Uptake of DNA and bacteriophage into pollen and genetic manipulation. In:Genetic manipulation with plant material, L. Ledoux (Ed.), Plenum Press, New York, 519–537.
Hooykaas-Van Slogteren, G. M. S., P. J. J. Hooykaas and R. A. Schilperoort (1984). Expression of Ti-plasmid genes in monocotyledoneous plants infected withAgrobacterium tumefaciens.Nature 311: 763–764.
Krens, F. A., L. Molendijk, G. J. Wullems and R. A. Schilperoort (1982).In vitro transformation of plant protoplasts with Ti-plasmid DNA.Nature 296: 72–74.
King, P. J. (1984). Selection of plant variation using cultured cells. In:Efficiency in Plant Breeding, W. Lange, A. C. Zeven and N. G. Hogenborn (Eds.), Pudoc-Press, Wageningen, pp. 199–214.
Krüger-Lebus, S. et al., in preparation.
Lörz, H., B. Baker and J. Schell (1985). Gene transfer to cereal cells mediated by protoplast transformation.Mol. Gen. Genet. 199: 178–182.
Lurquin, P. F. and C. I. Kado (1977).Escherichia coli plasmid pBB313 insertion into plant protoplasts and into their nuclei.Molec. Gen. Genet. 154: 113–121.
Maliga, P., A. Breznovitz and L. Marton (1973). Streptomycin resistant plants from callus cultures of tobacco.Nature New Biol. 244: 29–30.
Negrutiu, I. et al., in preparation.
Negrutiu, I., M. Jacobs and M. Caboch (1984). Advances in somatic cell genetics of higher plants — the protoplast approach in basic studies on mutagenesis and isolation of biochemical mutants.Theor. Appl. Genet. 67: 289–304.
Paszkowski, J. et al., in preparation.
Paszkowski, J., R. D. Shillito, M. Saul, V. Mandak, T. Hohn, B. Hohn and I. Potrykus (1984). Direct gene transfer to plants.EMBO J. 3: 2717–2722.
Potrykus, I., J. Paszkowski, M. Saul, I. Petruska, R. D. Shillito (1985a). Molecular and general genetics of a hybrid foreign gene introduced into tobacco by direct gene transfer.Mol. Gen. Genet. 199: 169–177.
Potrykus, I., M. Saul, I. Petruska, J. Paszkowski and R. D. Shillito (1985b). Direct gene transfer to cells of a graminaceous monocot.Mol. Gen. Genet. 199: 183–188.
Potrykus, I. and R. D. Shillito (1985). Protoplasts: isolation, culture, plant regeneration. In:Methods in Enzymology, Vol. 118 (Plant Molecular Biology), A. Weissbach and H. Weissbach (Eds.), Academic Press, Orlando, FL, USA.
Saul, M. et al., in preparation.
Schocher, R. et al., in preparation.
Shillito, R. D., M. Saul, J. Paszkowski, M. Müller and I. Potrykus (1985). High efficiency direct gene transfer to plants.Biotechnology, submitted.
Shillito, R. D., J. Paszkowski and I. Potrykus (1983). Agarose plating and a bead type culture technique enable and stimulate development of protoplast-derived colonies in a number of plant species.Plant Cell Rep. 2: 244–247.
Steinbiss, H. H., P. Stabel, R. Töpfer, R. D. Hirtz and J. Schell (1985). Proc. Wye International Symp. Exp. Manipulation of ovule tissue, Wye College, London 1984. Transformation of plant cells by microinjection of DNA, in press.
Wigler, M., R. Sweet, G. K. Sim, B. Wold, A. Pellicer, E. Lacy, T. Maniatis, S. Silverstein and R. Axel (1979). Transformation of mammalian cells with genes from prokaryotes and eukaryotes.Cell 16: 777–785.
Zambryski, P., L. Herrera-Estrella, M. De Block, M. Van Montagu and J. Schell (1984). The use of the Ti-plasmid ofA. tumefaciens to study the transfer and expression of foreign DNA in plant cells: New vectors and methods. In:Genetic engineering Vol. VI, A. Holaender and J. Setlow (Eds.), Plenum Press.
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Potrykus, I., Shillito, R.D., Saul, M.W. et al. Direct gene transferState of the Art and Future Potential . Plant Mol Biol Rep 3, 117–128 (1985). https://doi.org/10.1007/BF02885591
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DOI: https://doi.org/10.1007/BF02885591