Induction and selection of somaclonal variation in coffee

Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – The polynucleotide alters fat – fatty oil – ester-type wax – or...

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800DIG9, A01H 500

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054363950

ABSTRACT:
This invention relates to somaclonal variants from different varieties of coffee plants. The invention also contemplates methods for the high frequency generation of and the low frequency generation of said somaclonal variants in coffee plants, thereby providing variants with improved processing and agronomic characteristics. Among these somaclonal variants are high-yielding, low caffeine Coffea arabica cv. Laurina somaclones and a method for producing same. In particular, this invention relates to the unique application of tissue culture methodology as new methods for variety development, breeding and then the scale-up of the selected superior genotypes of coffee plants for the commercial production of coffee.

REFERENCES:
patent: 4616100 (1986-10-01), McHughen
patent: 5107065 (1992-04-01), Shewmaker
Carvalho et al. (1990) Biological Abstracts #89:37867.
Carvalho et al. (1991) Biological Abstracts #92:28915.
Keller et al. (1972) "Caffeine Synthesis in Fruits and Tissue Cultures of Coffea arabica", Planta. 108, 339-350.
Townsley (1974) "Production of Coffee from Plant Cell Suspension Cultures", Can. Inst. Food Sci. Technol. J. 7, 79-81.
Buckland et al. (1975) "Coffee Cell Suspension Cultures Caffeine and Chlorogenic Acid Content", J. Inst. Can. Sci. Technol. Aliment 8, 164-165.
van de Voort et al. (1975) "Comparison of the Unsaponifiable Lipids Isolated from Coffee Cell Cultures and from Green Coffee Beans", J. Inst. Can. Sci. Technol. Aliment 8, 199-201.
Sondahl et al. (1977) "High Frequency Induction of Somatic Embryos in Cultured Leaf Explants of Coffea arabica L.", Z. Pflanzenphysiol Bd. 81, 395-408.
Frischknecht et al. (1977) "Tissue Culture of Coffea arabica Growth and Caffeine Formation", Plant Medica 31, 344-350.
Sondahl et al. (1979) "Histological Study of High Frequency and Low Frequency Induction of Somatic Embryos in Cultured Leaf Explants of Coffea arabica L.", Z. Pflanzenphysiol Bd. 81, 395-408.
Hanna et al. (1984) "Uniformity of Plants Regenerated from Somatic Embryos of Panicum maximum Jacq", Theoret. Appl. Genet. 67, 155-159.
Sondahl et al. (1984) "Coffee", in Handbook of Plant Cell Culture 3, Ammrato et al., eds., Macmillan Press.
Baumann (1985) "Biotechnology, Its Potential for the Growth and Manufacture of Coffee", Association Scientifique Internationale du Cafe, Colloque, pp. 55-68, Lome.
Yasuda et al. (1986) "Somatic Embryogenesis from Coffee Callus and Protoplast", Abstr. Int. Congr. Plant Tiss. Cell Cult., 137.
Menendez et al. (1987) "Somatic Embryogenesis from Leaf Explants of Catimor Coffee", Cafe Cacao The 31, 15-22.
Scowcroft (1985) "Somaclonal Variation: The Myth of Clonal Uniformity", in Plant Gene Research Ed. Holin and Dennis, Springer Verlag, 220.
Larkin et al. (1981) "Somaclonal Variation--A Novel Source of Variability from Cell Cultures for Plant Improvement", Theor. Appl. Genet. 60, 197-214.
Swedlund et al. (1985) "Cytogenetic Characterization of Embryogenic Callus and Regenerated Plants of Pennisetum Americanum (L.) K. Schum", Theor. Appl. Genet. 69, 575-581.
Baumann et al. (1988) "Caffeine: Production by Plant (coffea spp.) Cell Cultures" in: Biotechnology in Agriculture and Forestry, vol. 4, Medicinal and Aromatic Plants I, Bajaj, Ed., Springer Verlag, Berlin, pp. 264-281.
George et al. (1984) Plant Propagation by Tissue Culture, Exegetics Ltd., Eversley, Great Britain, pp. 470-471.
Monaco et al. (1977) "Applications of Tissue Culture in the Improvement of Coffee" in: Applied and Fundamental Aspects of Plant Cell, Tissue and Organ Culture, Reinert et al., eds., Springer Verlag, Berlin, pp. 109-129.
Sondahl et al. (1979) "Research in Coffea spp. and Applications of Tissue Culture Methods" in: Plant Cell and Tissue Culture: Principles and Applications, Sharp et al., eds., MacMillan, New York, pp. 527-584.
Plant Breeding Abstracts, Coffee Biotechnology, No. 969583.
Plant Breeding Abstracts, Coffee, No. 1405101.

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