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Polyploidy breeding in vitro: experiences with ornamentals

(2012) Acta Horticulturae. 961. p.235-238
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Abstract
Chromosome doubling is a frequently used strategy in breeding programmes. In ornamentals now mostly in vitro protocols are used for polyploidisation, as good micropropagation protocols have already been established for many plant species. Tissue culture protocols offer a broader pallet of methods that can be evaluated for polyploidisation as compared with the in vivo applications of antimotitotic agents. Here we give an overview on in vitro polyploidisation methods with practical examples on herbaceous and woody ornamental species: Helleborus, Ranunculus, Spathiphyllum, Buddleja and Rhododendron.
Keywords
Helleborus, Buddleja, polyploidisation, Ranunculus, Spathiphyllum, Rhododendron, SPATHIPHYLLUM-WALLISII, ROSA

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Citation

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Chicago
Leus, Leen, Tom Eeckhaut, Emmy Dhooghe, Marie-Christine Van Labeke, Katrijn Van Laere, and Johan Van Huylenbroeck. 2012. “Polyploidy Breeding in Vitro: Experiences with Ornamentals.” In Acta Horticulturae, ed. Danny Geelen, 961:235–238. Leuven, Belgium: International Society for Horticultural Science (ISHS).
APA
Leus, L., Eeckhaut, T., Dhooghe, E., Van Labeke, M.-C., Van Laere, K., & Van Huylenbroeck, J. (2012). Polyploidy breeding in vitro: experiences with ornamentals. In D. Geelen (Ed.), Acta Horticulturae (Vol. 961, pp. 235–238). Presented at the 7th International symposium on In Vitro Culture and Horticultural Breeding, Leuven, Belgium: International Society for Horticultural Science (ISHS).
Vancouver
1.
Leus L, Eeckhaut T, Dhooghe E, Van Labeke M-C, Van Laere K, Van Huylenbroeck J. Polyploidy breeding in vitro: experiences with ornamentals. In: Geelen D, editor. Acta Horticulturae. Leuven, Belgium: International Society for Horticultural Science (ISHS); 2012. p. 235–8.
MLA
Leus, Leen, Tom Eeckhaut, Emmy Dhooghe, et al. “Polyploidy Breeding in Vitro: Experiences with Ornamentals.” Acta Horticulturae. Ed. Danny Geelen. Vol. 961. Leuven, Belgium: International Society for Horticultural Science (ISHS), 2012. 235–238. Print.
@inproceedings{3076243,
  abstract     = {Chromosome doubling is a frequently used strategy in breeding programmes. In ornamentals now mostly in vitro protocols are used for polyploidisation, as good micropropagation protocols have already been established for many plant species. Tissue culture protocols offer a broader pallet of methods that can be evaluated for polyploidisation as compared with the in vivo applications of antimotitotic agents. Here we give an overview on in vitro polyploidisation methods with practical examples on herbaceous and woody ornamental species: Helleborus, Ranunculus, Spathiphyllum, Buddleja and Rhododendron.},
  author       = {Leus, Leen and Eeckhaut, Tom and Dhooghe, Emmy and Van Labeke, Marie-Christine and Van Laere, Katrijn and Van Huylenbroeck, Johan},
  booktitle    = {Acta Horticulturae},
  editor       = {Geelen, Danny},
  isbn         = {9789066055957},
  issn         = {0567-7572},
  keywords     = {Helleborus,Buddleja,polyploidisation,Ranunculus,Spathiphyllum,Rhododendron,SPATHIPHYLLUM-WALLISII,ROSA},
  language     = {eng},
  location     = {Gent, Belgium},
  pages        = {235--238},
  publisher    = {International Society for Horticultural Science (ISHS)},
  title        = {Polyploidy breeding in vitro: experiences with ornamentals},
  url          = {http://www.actahort.org/books/961/961_29.htm},
  volume       = {961},
  year         = {2012},
}

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