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  • Radosavljević, Ivan

    2012
    Web Resource

    Provider: - Institution: - Data provided by Europeana Collections- Cilj ove disertacije bio je razvijanje i primjena mikrosatelitnih biljega na populacijama ljekovite kadulje (Salvia officinalis L.). Isto tako nastojalo se primijeniti razvijene biljege na drugim vrstama roda Salvia L. te vrsti Rosmarinus officinalis L.. Razvijeno je ukupno 29 biljega, a primjenom osam najinformativnijih provedena je populacijsko-genetička analiza 45 populacija ljekovite kadulje s Balkanskog poluotoka. Srodstveni odnosi između većine populacija bili su korelirani s njihovom geografskom udaljenošću. Izuzetak je pet populacija za koje se pretpostavlja da nisu prirodne nego potječu iz uzgoja. Prema alelnom bogatstvu središte genetičke raznolikosti ljekovite kadulje nalazi se u Srednjoj i Južnoj Dalmaciji. Primjena mikrosatelitnih biljega ljekovite kadulje na kratkozupčastoj kadulji (S. brachyodon Vandas), otkrila je prolaz populacije s poluotoka Pelješca kroz genetsko usko grlo. Dobiveni rezultat naglašava potrebu preispitivanja statusa ugroženosti ove endemične vrste. Mikrosatelitna analiza ljekovite i grčke kadulje na otoku Visu (S. fruticosa Mill.) potvrdila je postojanje hibridne svojte S x auriculata Mill..- The goal of this dissertation was development and application of microsatellite markers on common sage populations, as well as their application on other sage species and Rosmarinus officinalis L. Overall, 29 markers were developed, and by using eight of highest informativity, population genetic analysis of 45 common sage populations from Balkan peninsula was performed. Relationships between most of populations were corelated with their geographical distribution, with exeption of 5 populations which are believed to originate from cultivation. According to allelic richness, center of common sage genetic diversity is located in Central and Southern Dalmatia. Apllication of microsatellite markers from common sage on Salvia brachyodon Vandas revealed a recent bottleneck event in population from Pelješac peninsula, thus stressing the need for redefining of conservation status of this endemic species. Microsatellite analysis of common and greek sage (S. fruticosa Mill.) from Island of Vis confirmed presence of lineage of hybrid origin, S x auriculata Mill..- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana