Abstract
Somatic embryos and plantlets have been obtained in quite a direct way from mesophyll protoplasts isolated from androgenetic plants of two cultivars (“Loras” and “Tower”) of Brassica napus. The procedure consists of four steps. Proembryos were induced in a medium supplemented with a cytokinin and an auxin at comparatively high concentrations. They developed to mature embryos when the auxin was reduced or omitted.
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Abbreviations
- ABA:
-
abscisic acid
- BAP:
-
6-benzylaminopurine
- 2,4-D:
-
2,4-dichlorophenoxyacetic acid
- GA3 :
-
gibberellic acid
- NAA:
-
1-naphthaleneacetic acid
References
Bui-Dang-Ha D, Norreel B, Masset A (1975) J Exp Bot 26:263–270
Dorion N, Chupeau Y, Bourgin JP (1975) Plant Sci Lett 5:325–331
Facciotti D, Pilet P (1979) Plant Sci Lett 15:1–6
Kao KN, Michayluk MR (1980) Z Pflanzenphysiol 96:135–141
Kartha KK, Michayluk MR, Kao KN, Gamborg OL (1974) Plant Sci Lett 3:265–271
Kohlenbach HW (1977) In: Barz W, Reinhard E, Zenk MH (eds) Plant Tissue Culture and its Bio-technological Application. Springer, Berlin Heidelberg New York pp 355–366
Kohlenbach HW (1978) In: Thorpe TA (ed) Frontiers of Plant Tissue Culture 1978. Univ. of Calgary Press; Calgary, Alberta pp 59–66
Kohlenbach HW, Wenzel G, Hoffmann F (1982) Z Pflanzenphysiol 105:131–141
Lichter R (1981) Z Pflanzenphysiol 103:229–237
Lörz H, Potrykus I, Thomas E (1977) Naturwiss 64:439–440
Lörz H, Wernicke W, Potrykus I (1979) Planta Med 36:21–29
Sacristan MD (1981) Z Pflanzenzücht 86:248–253
Thomas E, Hoffmann F, Potrykus I, Wenzel G (1976) Mol Gen Genet 145:245–248
Vardi A, Spiegel-Roy P, Galun E (1975) Plant Sci Lett 4:231–236
Vardi A, Spiegel-Roy P, Galun E (1982) Theor Appl Genet 62:171–176
Vasil V, Vasil IK (1980) Theor Appl Genet 56:97–99
Xu ZH, Davey MR, Cocking EC (1982) Plant Sci Lett 24:117–121
Zapata FJ, Sink KC (1981) Theor Appl Genet 59:265–268
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Dedicated to Prof. Dr. Wilhelm Halbsguth on the occasion of his 70th birthday.
On leave from the Institute of Genetic, Academia Sinica, Beijing, China
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Li, Lc., Kohlenbach, H.W. Somatic embryogenesis in quite a direct way in cultures of mesophyll protoplasts of Brassica napus L.. Plant Cell Reports 1, 209–211 (1982). https://doi.org/10.1007/BF00270237
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DOI: https://doi.org/10.1007/BF00270237