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Production and application of doubled haploids in cereals
Subtitle:Production and application of doubled haploids in cereals
Creator: Publisher:Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS
Date issued/created: Subject and Keywords: Abstract:This paper provides an overview of the development of methods of cerealsdoubled haploid production over the last decade. The influence of genotypeand albinism remain the main problem of androgenesis. Localisation of majorgenes influencing androgenic potential and manipulation with temperature during induction and regeneration offer possibilities of efficiency improvement.Isolated microspore culture in cereals is effective when microspores are co-cultured with sporophytic tissue. Gynogenic methods may be developed for somebarley and apomictic wheat forms. Distant crosses that are followed by tbe elimination of chromosomes of the male parent from hybrid embryos are broadlyapplied. Maize and its relatives are used as effective pollinators of a wide rangeof cereal species since prezygotic barriers have not been found so far. Brief description of utilisation of doubled haploid lines in breeding programs, researchand genetic transformation of cereals closes the overview.
Relation:Biotechnologia, vol.52, 1 (2001)-.
Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Resource Identifier: Source:Library of Institute of Bioorganic Chemistry PAS
Language: Language of abstract: Temporal coverage: Rights:Creative Commons Attribution BY-SA 4.0 license
Terms of use: Digitizing institution:Institute of Bioorganic Chemistry of the Polish Academy of Science
Original in:Institute of Bioorganic Chemistry of the Polish Academy of Science
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