Abstract
Haploid embryos can be produced at high frequency by anther and microspore culture of many Brassica species and commercial cultivars (Keller et al.,1984, 1987; Lichter, 1989; Swanson, 1990; Arnison and Keller, 1990; Duijs et al., 1992; Palmer et al.,1994). The procedures for such production are routine although there are still significant genetic limitations to recovery of haploids from some genotypes. The development of procedures for efficient recovery of haploids was driven principally by their potential usefulness in the development of homozygous lines for breeding programs (Wenzel et al.,1977). The high regenerative potential of haploid microspores, especially when cultured in isolation from the anther tissues, provides an ideal system for mutagenesis and the recovery of mutants. In addition, the recovery of doubled haploids through chromosome doubling techniques ensures that mutant genes are fixed in the homozygous state.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Agriculture Canada Variety Description, 1993. Registration number 3421.
Ahmad, I., J.P. Day, M.V. MacDonald and D.S. Ingram, 1991a. Haploid culture and UV mutagenesis in rapid cycling Brassica napus for the generation of resistance to chlorsulfuron and Alternaria brassicicola. Ann. Bot. 67: 521–525.
Ahmad, I., M.V. MacDonald and D.S. Ingram, 1991b. In vitro selection of primary embryos derived from UV-treated microspores of rapid cycling Brassica napus for herbicide tolerance. Crucifer Newsl. 14/15: 86–87.
Anandorajah, K., L. Kott, W.D. Beversdorf and B.D. McKersie, 1991. Induction of desiccation tolerance in microspore-derived embryos of Brassica napus L. by thermal stress. Plant Sci. 77: 119–123.
Arnison, P.G. and W.A. Keller, 1990. A survey of the anther culture response of Brassica oleracea L. cultivars grown under field conditions. Plant Breed. 104: 125–133.
Bajaj, Y.P.S., 1983. Haploid protoplasts. In: K.L. Giles (Ed.), Intl. Rev. Cytol. Suppl. 16, pp. 113–141. Academic Press, New York.
Bajaj, Y.P.S., 1987. Cryopreservation of pollen and pollen-derived embryos, and the establishment of pollen banks. Intl. Rev. Cytol. 107: 397–420.
Brown, D.C.W., E.M. Watson and P.M. Pechan, 1993. Induction of desiccation tolerance in microspore-derived embryos of Brassica napus. In Vitro Cell. Devel. Biol. 29: 113–118.
Charne, D.G. and W.D. Beversdorf, 1991. Comparisons of agronomic and compositional traits in microspore-derived and conventional populations of spring Brassica napus. In: D.I. McGregor (Ed.), Proc. 8th Intl. Rapeseed Congr. Vol. 6, pp. 64–69.
Charne, D.G., P. Pubacki, L.S. Kott and W.D. Beversdorf, 1988. Embryogenesis following cryopreservation in isolated microspores of rapeseed (Brassica napus L.). Plant Cell Rep. 7: 407— 409.
Chen, J.L., 1991. Evaluation of microspore culture in germplasm preservation, lipid biosynthesis and DNA uptake in rapeseed Brassica napus L. Ph.D. Thesis, Dept. of Crop Sci., Univ. of Guelph, Guelph, Ontario.
Chen, J.L. and W.D. Beversdorf, 1990. A comparison of traditional and haploid-derived breeding populations of oilseed rape (Brassica napus L.) for fatty acid composition of the seed oil. Euphytica 51: 59–65.
Chen, J.L. and W.D. Beversdorf, 1991. Fatty acid inheritance in microspore-derived populations of spring rapeseed (Brassica napus L.). Theor. Appl. Genet. 80: 465–469.
Chen, J.L. and W.D. Beversdorf, 1992. Cryopreservation of isolated microspores of spring rapeseed (Brassica napus L.) for in vitro embryo production. Plant Cell Tiss. Org. Cult. 31: 141–149.
Chen, J.L. and W.D. Beversdorf, 1994. A combined use of microprojectile bombardment and DNA imbibition enhances transformation frequency of canola (Brassica napus L.) Theor. Appl. Genet. (in press).
Choo, T.M., E. Reinbergs and K.J. Kasha, 1985. Use of haploids in breeding barley. Plant Breed. Rev. 3: 219–252.
Chuong, P.V., W.D. Beversdorf and K.P. Pauls, 1987. Plant regeneration from haploid stem peel protoplasts of Brassica napus L. J. Plant Physiol. 130: 57–65.
Chuong, P.V., W.D. Beversdorf, A.D. Powell and K.P. Pauls, 1988a. The use of haploid protoplast fusion to combine cytoplasmic atrazine resistance and cytoplasmic male sterility in Brassica napus. Plant Cell Tiss. Org. Cult. 12: 181–184.
Chuong, P.V., W.D. Beversdorf, A.D. Powell and K.P. Pauls, 1988b. Somatic transfer of cytoplasmic traits in Brassica napus L. by haploid protoplast fusion. Mol. Gen. Genet. 211: 197–201.
Cloutier, S., 1990. In vitro selection for freezing tolerance using Brassica napus microspore culture. M.Sc Thesis, Dept. of Crop Science, Univ. of Guelph, Guelph, Ontario.
Crouch, M.L., 1982. Nonzygotic embryos of Brassica napus L. contain embryo-specific storage proteins. Planta 156: 520–524.
Datta, S.K. and I. Potrykus, 1989. Artificial seeds in barley encapsulation of microspore-derived embryos. Theor. Appl. Genet. 77: 820–824.
De la Roche, A.I. and W.A. Keller, 1977. The morphogenetic control of erucic acid synthesis in Brassica campestris. Z. Pflanzenzüchtg. 78: 319–326.
D’Halluin, K., E. Bonne, M. Bossut, M. DeBuckeleer and J. Leemans, 1992. Transgenic maize by tissue electroporation. Plant Cell 4: 1495–1505.
Doré, C., 1989. Obtention, de plantes haploïdes de chou cabus (Brassica oleracea L. ssp. capitata) après culture in vitro d’ovules pollinisés par du pollen irradié. C.R. Acad. Sci. Paris, 309 Série III: 729–734.
Duijs, J.G., R.E. Voorrips, D.L. Visser and J.B.M. Custers, 1992. Microspore culture is successful in most crop types of Brassica oleracea L. Euphytica 60: 45–55.
Eikenberry, E.J., P.V. Chuong, J. Esser, J. Romero and X. Ram, 1991. Maturation, desiccation, germination and storage lipid accumulation in microspore embryos of Brassica napus L. In: D.I. McGregor (Ed.), Proc. 8th Intl. Rapeseed Congr. Vol. 6, pp. 1809–1814.
Erickson, L., I. Grant and W.D. Beversdorf, 1986. Cytoplasmic male sterility in rapeseed (Brassica napus L.) 2. The role of a mitochondrial plasmid. Theor. Appl. Genet. 72: 151157.
Fennell, A. and R. Hauftmann, 1992. Electroporation and PEG delivery of DNA into maize microspores. Plant Cell Rep. 11: 567–570.
Gruber, S. and G. Röbbelen, 1991. Fatty acid synthesis in microspore-derived embryoids of rapeseed (Brassica napus). In: D.J. McGregor (Ed.), Proc. 8th Intl. Rapeseed Congr. Vol. 6, pp. 1818–1820.
Haung, B., 1992. Genetic manipulation of microspores and microspore-derived embryos. In Vitro Cell. Develop. Biol. 28: 53–58.
Haung, B., E.B. Swanson, C.L. Baszczynski, W.D. Macrae, E. Bardour, V. Armavil, L. Wohe., M. Arnaldo, S. Rozakis, M. Westecott, R.F. Keats and R. Kemble, 1991. Application of microspore culture to canola improvement. In: D.I. McGregor (Ed.), Proc. 8th Intl Rapeseed Congr. Vol. 6, p. 298.
Henderson, C.A.P. and K.P. Pauls, 1992. The use of haploidy to develop plants that express several recessive traits using light-seeded canola (Brassica napus) as an example. Theor. Appl. Genet. 83: 476–479.
Hoffmann, F., 1978. Mutation and selection of haploid cell culture systems of rape and rye. In: A.W. Alfermann and E. Reinhord (Eds.), Production of Natural Compounds by Cell Culture Methods, pp. 319–329. Ges. und Strahlen und Umweltforsch., Munich.
Hoffmann, F., E. Thomas and G. Wenzel, 1982. Anther culture as a breeding tool in rape. II. Progeny analyses of androgenetic lines and induced mutants from haploid cultures. Theor. Appl. Genet. 61: 225–232.
Holbrook, L.A., W.R. Scowcroft, D.C. Taylor, M.K. Pomeroy, R.W. Wilen and M.M. Moloney, 1990. Microspore-derived embryos: A tool for studies in regulation of gene expression in zygotic embryos. In: N.J.J. Nijkamp, L.H.W. Van Der Plas and J. Van Aartrijk (Eds.), Progress in Plant Cellular and Molecular Biology, pp. 402–406. Kluwer Academic Pubishers, Dordrecht.
Holbrook, L.A., G.J.H. Van Rooijen, R.W. Wilen and M.M. Moloney, 1991. Oil-body proteins in microspore-derived embryos of Brassica napus, Hormonal, osmotic and developmental regulation for synthesis. Plant Physiol. 97: 1051–1058.
Ingram, D.S., C.S. Loh, M.V. MacDonald and D.M. Newsholme, 1984. Secondary embryogenesis in Brassica: A tool for research and crop improvement. Annual Proc. Phytochem. Soc. Europe. 23: 219–242.
Iqbal, M.C.M. and C. Mollers, 1991. Selection for low glucosinolate content of rapeseed, Brassica napus L., using haploid embryos from microspore culture. In: D.I. McGregor (Ed.), Proc. 8th Intl. Rapeseed Congr. Vol. 1, pp. 187–190.
James, D.W. Jr. and H.K. Dooner, 1990. Isolation of EMS-induced mutants in Arabidopsis altered in seed fatty acid composition. Theor. Appl. Genet. 80: 241–245.
Janick, J., S.L. Kitto and V.A. Dim, 1989. Synthetic seed production by desiccation and encapsulation. In Vitro Cell Devel. Biol. 25: 1167–1172.
Jardinaud, M.-F., A. Souvré and G. Alibert, 1993. Transient GUS gene expression in Brassica napus electroporated microspores. Plant Sci. 93: 177–184.
Johnson-Flanagan, A.M., L.I. Barran and J. Singh, 1986. L-Methionine transport during the induction of freezing hardiness by abscisic acid in Brassica napus cell suspension cultures. J. Plant Physiol. 124: 309–319.
Johnson-Flanagan, A.M., Z. Huiwen, X.-M. Geng, D.C.W. Brown, C.L. Nykifarutk and J. Singh, 1992. Frost, abscisic acid and desiccation hasten embryo development in Brassica napus L. Plant Physiol. 94: 700–706.
Johnson-Flanagan, A.M. and J. Singh, 1987. Alteration of gene expression during the induction of freezing tolerance in Brassica napus suspension cultures. Plant Physiol. 85: 699–705.
Johnson-Flanagan, A.M. and J. Singh, 1991. Degreening and its inhibition by stress in haploid embryos of Brassica napus cv. Topas and Jet Neuf. In: D.I. McGregor (Ed.), Proc. 8th Intl. Rapeseed Congr., p. 743.
Johnson-Flanagan, A.M. and J. Singh, 1993. A method to study seed degreening using haploid embryos of Brassica napus cv. Topas. J. Plant Physiol. 141: 487–493.
Keller, W.A., K.C. Armstrong and A.I. de la Roche, 1984. The production and utilization of microspore-derived haploids in Brassica crops. In: K.L. Giles S.K. Sen (Eds.), Plant Cell Culture in Crop Improvement, pp. 169–183. Plenum Pub. Corp., New York.
Keller, W.A., P.G. Arnison and B.J. Cardy, 1987. Haploids from gametophytic cells–Recent developments and future prospects. In: C.E. Green, D.A. Somers, W.P. Hackett and D.D. Biesboer (Eds.), Plant Tissue and Cell Culture, pp. 223–241. Alan R. Liss Inc., New York.
Kohlenbach, H.W., G. Wenzel and F. Hoffmann, 1982. Regeneration of Brassica napus plantlets in cultures from isolated protoplasts of haploid stem embryos as compared with leaf protoplasts. Z. Pflanzenphysiol. 105: 131–142.
Kuhlmann, U., B. Foroughi-Wehr, A. Garner and G. Wenzel, 1991. Improved culture system for microspores of barley to become a target for DNA uptake. Plant Breed. 107: 165–169.
Larkin, P.J. and W.R. Scowcroft, 1981. Somaclonal variation - a novel source of variability from cell cultures for plant improvement. Theor. Appl. Genet. 60: 197–214.
Lemieux, B., M. Miguel, C. Somerville and J. Browse, 1990. Mutants of Arabidopsis with alterations in seed lipid fatty acid composition. Theor. Appl. Genet. 80: 234–240.
Li, L.-C. and H.W. Kohlenbach, 1982. Somatic embryogenesis in quite a direct way in cultures of mesophyll protoplasts of Brassica napus L. Plant Cell Rep. 1: 209–211.
Lichter, R., 1989. Efficient yield of embryoids by culture of isolated microspores of different Brassicaceae species. Plant Breed. 103: 119–123.
Lichter, R., E. DeGroat, D. Fiebeg, R. Schweiger and A. Gland, 1988. Glucosinolates determined by HPLC in the seeds of microspore derived homozygous lines of rapeseed (Brassica napus L). Plant Breed. 100: 209–221.
Loh, C.S. and D.S. Ingram, 1983. The response of secondary embryoids and secondary embryogenic tissues of winter oilseed rape to treatment with colchicine. New Phytol. 95: 359366.
Loh, C.S., D.S. Ingram and D.E. Hanke, 1983. Cytokinins and the regeneration of plantlets from secondary embryoids of winter rape, Brassica napus ssp. oleifera. New Phytol. 95: 349358.
Loh, C.S. and G.K. Lim, 1992. The influence of medium components on secondary embryogenesis of winter oilseed rape, Brassica napus L. ssp. oleifera ( Metzg.) Sinsk. New Phytol. 121: 425–430.
MacDonald, M.V., I. Ahmad and D.S. Ingram, 1989. Mutagenesis and haploid culture for disease resistance in Brassica napus. In: Science for Plant Breeding XII. Eucarpia Congress, Feb. 27 - March 4, 1989, Göttingen, pp. 22–27.
MacDonald, M.V. and D.S. Ingram, 1986. Towards the selection in vitro for resistance to Alternaria brassicicola (Schus.) Wilts. in Brassica napus ssp. oleifera (Metzg.) Sinsk. Winter Oilseed Rape. New Phytol. 104: 621–629.
MacDonald, M.V., D.M. Newsholme and D.S. Ingram, 1988. The biological effects of gamma irradiation on secondary embryoids of Brassica napus ssp. oleifera Metzg. ( Sinsk.) winter oilseed rape. New Phytol. 110: 255–259.
McClellan, D., L. Kott, W. Beversdorf and B.E. Ellis, 1993. Glucosinolate metabolism in zygotic and microspore-derived embryos of Brassica napus L. J. Plant Physiol. 141: 153–159.
Neuhaus, G., G. Spangenberg, O. Mittelstein-Sheid and G. Schweiger, 1987. Transgenic rapeseed plants obtained by the microinfection of DNA into microspore-derived embryoids. Theor. Appl. Genet. 75: 30–36.
Newsholme, D.M., M.V. MacDonald and D.S. Ingram, 1989. Studies of selection in vitro for novel resistance to phytotoxic products of Leptosphaeria maculans (Desm.) Ces. and De Not. in secondary embryogenic lines of Brassica napus ssp. oleifera (Metzg.). Sinsk, Winter Oilseed Rape. New Phytol. 113: 117–126.
Ockendon, D.J., 1983. Use of anther culture in Brussels sprout breeding. Crucifer Newsl. 8: 58–60.
Oelck, M.M., C.V. Phan, P. Eckes, G. Donn, G. Rakow and W.A. Keller, 1991. Field resistance of canola transformants (Brassica napus L.) to Ignite (Phosphinothricin). In: D.I. McGregor (Ed.), Proc. 8th Intl. Rapeseed Congr., p. 293.
Orr, W., W.A. Keller and J. Singh, 1986. Induction of freezing tolerance in an embryonic cell suspension culture of Brassica napus by abscisic acid at room temperature. J. Plant Physiol. 126: 23–32.
Orr, W., A.M. Johnson-Flanagan, W.A. Keller and J. Singh, 1990. Induction of freezing tolerance in microspore-derived embryos of winter Brassica napus. Plant Cell Rep. 8: 579581.
Orton, T.J. and M.A. Browers, 1985. Segregation of genetic markers among plants regenerated from cultured anthers of broccoli (Brassica oleracea, var. italica). Theor. Appl. Genet. 69: 637–643.
Palmer, C.E., W.A. Keller and P.G. Arnison, 1994. Experimental haploidy in Brassica. In: S.M. Jain, S.K. Sopory and R.E. Veilleux (Eds.), In Vitro Haploid Production in Higher Plants Vol 3, pp. 143–172. Kluwer Academic Publishers, Dordrecht.
Pauls, K.P., 1990. Cell culture techniques and canola improvement. In: J. Rattray (Ed.), Biotechnology of Plant Fats and Oils, pp. 36–51. Amer. Oil Chemists’ Society, Champaign, Ill.
Pedras, M., C. Soledade, J.L. Taylor and T.T. Nakashima, 1993. A novel chemical signal from the blackleg fungus: Beyond phytotoxins and phytoalexins. J. Org. Chem. 58: 4778–4780.
Pechan, P.M., 1989. Successful cocultivation of Brassica napus microspores and proembryos with Agrobacterium. Plant Cell Rep. 8: 387–390.
Polsoni, L., L.S. Kott and W.D. Beversdorf, 1988. Large-scale microspore culture technique for mutation-selection studies in Brassica napus. Can. J. Bot. 66: 1681–1685.
Pomeroy, M.K., J.K.G. Kramer, D.J. Hunt and W.A. Keller, 1991. Fatty acid changes during development of zygotic and microspore-derived embryos of Brassica napus. Physiol. Plant. 81: 447–454.
Prabhudesai, V. and S. Bhaskaran, 1991. A continuous culture system of direct somatic embryogenesis in microspore-derived embryos of Brassica juncea. Plant Cell Rep. 12: 289–292.
Redenbaugh, K., 1993. Syn Seeds. Applications of Synthetic Seeds to Crop Improvement. CRC Boca Raton, Ann Arbor/London/Tokyo.
Redenbaugh, K., B.D. Paasch, J.W. Nichol, M.E. Kossler, P.R. Viss and K.A. Walker, 1986.
Somatic seeds. Encapsulation of asexual plant embryos. Biotechnology 4: 797–801.
Sacristan, M.D., 1982. Resistance response to Phoma lingam of plants regenerated from selected cells and embryogenic culture of haploid Brassica napus. Theor. Appl. Genet. 61: 193–200.
Sacristan, M.D., 1985. Selection for disease resistance in Brassica cultures. Hereditas Suppl. 3: 57–63.
Sacristan, M.D. and F. Hoffmann, 1979. Direct infection of embryogenic tissue cultures of haploid Brassica napus with resting spores of Plasmodophora brassicae. Theor. Appl. Genet. 54: 129–132.
Sangwan, R., D.A. Gauthier, D.H. Turpin, M.R. Pomeroy and W.C. Plaxton, 1992. Pyruvatekinase isozymes from zygotic and microspore-derived embryos of Brassica napus. Planta 187: 198–202.
Saxena, P.K., D. Williams and J. King, 1990. The selection of chlorsulfuron-resistant cell lines of independent origin from an embryogenic cell suspension culture of Brassica napus L. Plant Sci. 69: 231–237.
Scarth, R., G. Seguin-Swartz and G.F.W. Rakow, 1991. Application of doubled haploidy to Brassica napus breeding. In: D.I. McGregor (Ed.), Proc. 8th Intl. Rapeseed Congr. Vol. 5., pp. 1449–1453.
Senaratna, T., L. Kott, W.D. Beversdorf and B.C. McKersie, 1991. Desiccation of microspore-derived embryos of oilseed rape (Brassica napus L.). Plant Cell Rep. 1: 342–344.
Shivanna, K.R. and V.K. Sawhney, 1993. Pollen selection for alternaria resistance in oilseed Brassicas: responses of pollen grains and leaves to a toxin of A. brassicae. Theor. Appl. Genet. 86: 339–344.
Shu, W. and C.S. Loh, 1987. Secondary embryogenesis in long term cultures of winter oilseed rape, Brassica napus ssp. oleifera. New Phytol. 107: 39–46.
Siebel, J. and K.P. Pauls, 1989a. Inheritance patterns of erucic acid content in populations of Brassica napus microspore-derived spontaneous diploids. Theor. Appl. Genet. 77: 489–494. Siebel, J. and K.P. Pauls, 1989b. Alkenyl glucosinolate levels in androgenic populations of Brassica napus. Plant Breed. 103: 124–132.
Skladal, V., M. Vyvadilova and J. Lachova, 1992. Cryopreservation of microspore suspension of Brassica napus and Brassica oleracea L. Biol. Plant. 34 Suppl. 548.
Soledade, M., C. Petras and G. Seguin-Swartz, 1992. The blackleg fungus: phytotoxins and phytoalexins. Can. J. Plant Pathol. 14: 67–75.
Stringam, G.R. and M.R. Thiagarajah, 1991. Effectiveness of selection for early flowering in F2 populations of Brassica napus L. A comparison of doubled haploid and single seed descent methods. In: D.I. McGregor (Ed.), Proc. 8th Intl. Rapeseed Congr., pp. 70–75.
Stumpf, P.K. and M.R. Pollard, 1983. Pathways of fatty acid biosynthesis in higher plants with particular reference to developing rapeseed. In: J.K.G. Kramer, F.D. Sauer and W.J. Pigden (Eds.), High and Low Erucic Acid Rapeseed Oil, pp. 131–141. Academic Press, New York.
Swanson, E.B., 1990. Microspore culture in Brassica. In: J.W. Pollard and J.M. Walker (Eds.), Methods in Molecular Biology Vol. 6, Plant Cell and Tissue Culture, pp. 159–169. The Humana Press, Clifton, N.J., USA.
Swanson, E.B. and L.R. Erickson, 1989. Haploid transformation in Brassica napus using an octopine-producing strain of Agrobacterium tumefaciens. Theor. Appl. Genet. 78: 831–835.
Swanson, E.B., M.P. Coumans and G.L. Brown, 1988. The characterization of herbicide tolerant plants in Brassica napus L. after in vitro selection of microspores and protoplasts. Plant Cell Rep. 7: 83–87.
Swanson, E.B., M.J. Herrgesell and M. Arnoldo, D. Sippell and R.S.C. Wong, 1989. Microspore mutagenesis and selection: canola plants with field tolerance to the imidazolinones. Theor. Appl. Genet. 78: 525–530.
Takahata, Y., D.C.W. Brown and W.A. Keller, 1990. Desiccation tolerance in broccoli (Bras-sica oleracea L.) microspore-derived embryos. Jpn. J. Breed. 40: 92–93.
Takahata, Y., D.C.W. Brown, W.A. Keller and N. Kaizuma, 1993. Dry artificial seeds and desiccation tolerance induction in microspore-derived embryos of broccoli. Plant Cell Tiss. Org. Cult. 35: 121–129.
Taylor, D.C., D.L. Barton, K.P. Roux, S.I. Mackenzie, D.W. Reed, E.W. Underhill, M.K. Pomeroy and N. Weber, 1992. Biosynthesis of acyllipids containing very long chain fatty acids in microspore-derived and zygotic embryos of Brassica napus L. cv. Reston. Plant Physiol. 99: 1609–1618.
Taylor, D.C., A.M.R. Ferric, W.A. Keller, E.M. Giblin, E.U. Pass and S.L. Mackensie, 1993. Bioassembly of acyllipids in microspore-derived embryos of Brassica campestris. Plant Cell Rep. 12: 375–384.
Taylor, D.C., N. Weber, D. Barton, E.W. Underhill, L.R. Hoffe, R.J. Weselake and M.K. Pomeroy, 1991. Triacylglycerol bioassembly in microspore-derived embryos of Brassica napus cv. Reston. Plant Physiol. 97: 65–79.
Taylor, D.C., N. Weber, D. Barton, E. Underhill and K. Pomeroy, 1990. Biosynthesis of triacylglycerols containing erucic acid in microspore-derived embryos of Brassica napus. In: P.J. Quinn and J.L. Harwood (Eds.), Plant Lipid Biochemistry, Structure and Utilization, pp. 210–212. Portland Press, London.
Thomas, E., F. Hoffmann, I. Potrykus and G. Wenzel, 1976. Protoplast regeneration and stemembryogenesis of haploid androgenetic rape. Mol. Gen. Genet. 145: 245–247.
Thompson, K.F., 1975. Homozygous diploid lines from naturally occurring haploids. In: Proc. 4th Intl. Rapeseed Congr., Giessen, 1974, pp. 119–124.
Topfer, R., B. Gronenboru, J., Shell and H. Steinbiss, 1989. Uptake and transient expression of chimeric genes in seed-derived embryos. Plant Cell 1: 133–139.
Turner, J. and D. Facciotti, 1990. High oleic acid Brassica napus from mutagenized microspores. In: J.R. McFerson, S. Kresovich and S.G. Dwyer (Eds.), Proc. 6th Crucifer Genetics Workshop, Geneva, NY, p. 24.
Van Rooijen, G.J.H., R.W. Wilen, L.A. Holbrook and M.M. Moloney, 1992. Regulation of accumulation of mRNAs encoding a 20 kDa oil-body protein in microspore-derived embryos of Brassica napus. Can. J. Bot. 70: 503–508.
Voorrips, R.E. and D.L. Visser, 1990. Doubled haploid lines with clubroot resistance in Brassica oleracea. In: J.R. McFerson, S. Kresovich and S.G. Dwyer (Eds.), Proc. 6th Crucifer Genet. Workshop, Geneva, NY, p. 40.
Weselake, R.J., D.C. Taylor, M.K. Pomeroy, S.L. Lewson and E.W. Underhill, 1991. Properties of diacylglycerol acyltransferase from microspore-derived embryos of Brassica napus L. Phytochemistry 30: 3533–3538.
Wenzel, G., F. Hoffmann and E. Thomas, 1977. Anther culture as a breeding tool in rape. I. Ploidy level and phenotypes of androgenetic plants. Z. Pflanzenzüchtg. 78: 149–155. Wiberg, E., L. Rahlen, M. Hellman, E. Tillberg, K. Glimelius and S. Stymne, 1991. The microspore-derived embryo of Brassica napus L. as a tool for studying embryo-specific lipid biosynthesis and regulation of oil quality. Theor. Appl. Genet. 82: 515–520.
Widholm, J.M., 1983. Isolation and characterization of mutant plant cell cultures. In: S.K. Sen and K.L. Giles (Eds.), Plant Cell Culture in Crop Improvement, pp. 71–87. Plenum Press, New York.
Wilen, R.W., R.M. Mandel, R.P. Pharis, L.A. Holbrook and M.M. Moloney, 1990. Effects of abscisic acid and high osmoticum on storage protein gene expression in microspore embryos of Brassica napus. Plant Physiol. 94: 875–881.
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1996 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Palmer, C.E., Keller, W.A., Arnison, P.G. (1996). Utilization of Brassica haploids. In: Jain, S.M., Sopory, S.K., Veilleux, R.E. (eds) In Vitro Haploid Production in Higher Plants. Current Plant Science and Biotechnology in Agriculture, vol 25. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-1858-5_10
Download citation
DOI: https://doi.org/10.1007/978-94-017-1858-5_10
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-4581-2
Online ISBN: 978-94-017-1858-5
eBook Packages: Springer Book Archive