Počet záznamů: 1

Genetic mapping of DArT markers in the Festuca-Lolium complex and their use in freezing tolerance association analysis

  1. 1.
    0364761 - UEB-Q 2012 RIV DE eng J - Článek v odborném periodiku
    Bartoš, Jan - Sandve, S. R. - Kolliker, R. - Kopecký, David - Christelová, Pavla - Stočes, Štěpán - Ostrem, L. - Larsen, A. - Kilian, A. - Rognli, O. A. - Doležel, Jaroslav
    Genetic mapping of DArT markers in the Festuca-Lolium complex and their use in freezing tolerance association analysis.
    Theoretical and Applied Genetics. Roč. 122, č. 6 (2011), s. 1133-1147 ISSN 0040-5752
    Grant CEP: GA MZe QH71267; GA MŠk ED0007/01/01
    Výzkumný záměr: CEZ:AV0Z50380511
    Klíčová slova: PRATENSIS HUDS * TEMPERATE CEREALS * MULTIFLORUM LAM
    Kód oboru RIV: EB - Genetika a molekulární biologie
    Impakt faktor: 3.297, rok: 2011

    Species belonging to the Festuca–Lolium complex are important forage and turf species and as such, have been studied intensively. However, their out-crossing nature and limited availability of molecular markers make genetic studies difficult. Here, we report on saturation of F. pratensis and L. multiflorum genetic maps using Diversity Array Technology (DArT) markers and the DArTFest array.The 530 and 149 DArT markers were placed on genetic maps of L. multiflorum and F. pratensis, respectively, with overlap of 20 markers, which mapped in both species. The markers were sequenced and comparative sequence analysis was performed between L. multiflorum, rice and Brachypodium. The utility of the DArTFest array was then tested on a Festulolium population FuRs0357 in an integrated analysis using the DArT marker map positions to study associations between markers and freezing tolerance.
    Trvalý link: http://hdl.handle.net/11104/0200154
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