Abstract
We evaluated the efficiency of callus induction and plantlet regeneration from hypocotyl explants of broccoli (Brassica oleracea var. italica). The cultivars were ‘Marathon’, ‘Greenbelt’, and ‘Shogun’. Transformation success was not affected by the presence of tobacco feeder-cell layers on the culture media. The frequency of shoot regeneration was greater from 10-d-old hypocotyls than from 14-d-old hypocotyls. Both ‘Marathon’ and ‘Greenbelt’ had higher potentials for tissue regeneration than did ‘Shogun’. We found that for transformation selection, the optimum concentration was either 50 mg/L kanamycin or 100 mg/L genetkin.
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Literature Cited
Cervera M, Pina JA, Juárez J, Navarro L, Peňa L (1998)Agro- bacterium-mediated transformation of citrange: Factors affecting transformation and regeneration. Plant Cell Rep18: 271–278
Cha HC, Park HJ, Min BM (2002) Plant regeneration and morphology during in-vitro oganogenesis fromHeloniopsis orientalis (Thunb) C. Tanaka. J Plant Biol45: 56–61
Cheng J, Veilleux RE (1991) Genetic analysis of protoplast culturability inSolanum phureja. Plant Sci75: 257–265
Christey MC, Sinclair BK (1992) Regeneration of transgenic kale (Brassica oleracea var.acephala), rape (B. napus) and turnip (B. campestris var.rapifera) plants viaAgrobacterium rhizogenes mediated transformation. Plant Sci87: 161–169
Christey MC, Sinclair BK, Braun RH, Wyke L (1997) Regeneration of transgenic vegetable brassicas(Brassica oleracea andB. campestris) via Ri-mediated transformation. Plant Cell Rep16: 587–593
Cogan N, Harvey E, Robinson H, Lynn J, Pink D, Newbury HJ, Puddephat I (2001) The effects of anther culture and plant genetic background onAgrobacterium rhizogenes-mediated transformation of commercial cultivars and derived doubled-haploidBrassica oleracea. Plant Cell Rep20: 755–762
Coleman M, Waugh R, Powell W (1990) Genetic analysis ofin vitro cell and tissue culture response in potato. Plant Cell Tiss Org Cult23: 181–186
Collén AM, Jarl CI (1999) Comparison of different methods for plant regeneration and transformation of the legume Galegaorientalis Lam (goat’s rue). Plant Cell Rep19: 13–19
Forney CF (1995) Hot-water dips extended the shelf life of fresh broccoli. HortScience30: 1054–1057
Gamborg OL, Miller RA, Ojima K (1968) Nutrient requirements for suspension culture of soybean root cells. Exp Cell Res50: 151–158
González AE, Schöpke C, Taylor NJ, Beachy RN, Fauquet CM (1998) Regeneration of transgenic cassava plants (Manihot esculenta Crantz) throughAgrobacterfum-medi- ated transformation of embryogenie suspension cultures. Plant Cell Rep17: 827–831
Hansen LN, Earle ED (1994) Regeneration of plants from protoplasts of rapid cyclingBrassica oleracea. Plant Cell Rep13: 335–339
Hansen LN, Ortiz R, Andersen SB (1999) Genetic analysis of protoplast regeneration ability inBrassica oleraceae. Plant Cell Tiss Org Cult58: 127–132
Henzi MX, Christey MC (1999)Agrobacterium rhizogenesmediated transformation of broccoli(Brassica oleracea L. var.italica) with an antisense l-aminocyclopropane-1-carboxylic acid oxidase gene. Plant Sci Shannon143: 55–62
Henzi MX, Christey MC, McNeil DL (2000) Factors that influenceAgrobacterium rhizogenes-mediated transformation of broccoli(Brassica oleracea L. var.italica). Plant Cell Rep19: 994–999
Izhar S, Power JB (1977) Genetic studies with petunia leaf protoplasts. I. Genetic variation to specific growth hormones and possible genetic control on stages of protoplast development in culture. Plant Sci Let8: 375–383
Jourdan PS, Earle ED (1989) Genotypic variability in the frequency of plant regeneration from leaf protoplasts of fourBrassica spp. and ofRaphanus sativus. J Amer Soc Hort Sci114: 343–349
Jourdan PS, Earle ED, Mutschier MA (1990) Improved protoplast culture and stability of cytoplasmic traits in plants regenerated from leaf protoplasts of cauliflower(Brassica oleracea spp.botrytis). Plant Cell Tiss Org Cult21: 227–236
Luo J-P, Jia JF (1998) Callus induction and plant regeneration from hypocotyl expiants of the forage legumeAstragalus adsurgens. Plant Cell Rep17: 567–570
Metz TD, Dixit R, Earle ED (1995)Agrobacterium tumefaciens-mediated transformation of broccoli(Brassica oleracea var.italica) and cabbage (B. oleracea var.capita). Plant Cell Rep15: 287–292
Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays and tobacco tissue culture. Physiol Plant15: 437–497
Oka S, Ohyama K (1981)In vitro initiation of adventitious buds and its modification by high concentration of benzyladenine in leaf tissues of mulberry (Morus alba L.). Can J Bot59: 68–74
Thomas TD (2002) Advances in mulberry in tissue culture. J Plant Biol45: 7–21
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Kim, J.H., Botella, J.R. Callus induction and plant regeneration from broccoli (Brassica oleracea var. italica) for transformation. J. Plant Biol. 45, 177–181 (2002). https://doi.org/10.1007/BF03030311
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DOI: https://doi.org/10.1007/BF03030311