ROTREKLOVÁ, Olga and Petr BUREŠ. Hieracium subgen. Pilosella: Progenies diversity in facultative apomictic and sexual taxa. In 9th International Hieracium Workshop, Trenta (Julian Alps), Slovenia. Ljubljana: Jovan Hadži Institute of Biology, Scientific Research, 2006. p. 29-30. ISBN 961-6568-61-2.
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Basic information
Original name Hieracium subgen. Pilosella: Progenies diversity in facultative apomictic and sexual taxa.
Name in Czech Diverzita potomstva apomiktických a sexuálních taxonů z podrodu Pilosella rodu Hieracium.
Authors ROTREKLOVÁ, Olga (203 Czech Republic, guarantor) and Petr BUREŠ (203 Czech Republic).
Edition Ljubljana, 9th International Hieracium Workshop, Trenta (Julian Alps), Slovenia. p. 29-30, 2 pp. 2006.
Publisher Jovan Hadži Institute of Biology, Scientific Research
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10600 1.6 Biological sciences
Country of publisher Slovenia
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/06:00017150
Organization unit Faculty of Science
ISBN 961-6568-61-2
Keywords in English apomixis; sexuality; hybridization; haploid parthenogenesis; addition hybrid; unreduced gamete; FCSS
Tags addition hybrid, apomixis, FCSS, haploid parthenogenesis, hybridization, sexuality, unreduced gamete
Changed by Changed by: Mgr. Olga Rotreklová, Ph.D., učo 1425. Changed: 9/9/2008 08:49.
Abstract
Three progeny groups were analysed by flow cytometry seed screen. Progeny of apomictic hexaploid Hieracium bauhini and sexual hexaploid Hieracium pilosella were uniform. In progeny of pentaploid facultative apomictic Hieracium bauhini four different groups of progeny were found: pentaploids of apomictic origin, pentaploids of sexual origin (hybrids), octoploids of sexual origin (addition hybrids) and one triplod originated via haploid parthenogenesis.
Abstract (in Czech)
Three progeny groups were analysed by flow cytometry seed screen. Progeny of apomictic hexaploid Hieracium bauhini and sexual hexaploid Hieracium pilosella were uniform. In progeny of pentaploid facultative apomictic Hieracium bauhini four different groups of progeny were found: pentaploids of apomictic origin, pentaploids of sexual origin (hybrids), octoploids of sexual origin (addition hybrids) and one triplod originated via haploid parthenogenesis.
Links
LC06073, research and development projectName: Centrum pro výzkum biodiverzity
Investor: Ministry of Education, Youth and Sports of the CR, Biodiversity Research Center
MSM0021622416, plan (intention)Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
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