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| DOI: | 10.1007/s00122-010-1518-z |
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| Web URL(s): | https://link.springer.com/article/10.1007%2Fs00122-010-1518-z
Last checked: 10/05/2017 |
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| Publication Type:
| Refereed |
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| Author(s): | Bartoš, Jan;
Sandve, Simen Rød;
Kölliker, Roland;
Kopecký, David;
Christelová, Pavla;
Stočes, Štěpán;
Østrem, Liv;
Larsen, Arild;
Kilian, Andrzej;
Rognli, Odd-Arne;
Doležel, Jaroslav |
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| Author Affiliation: | Bartoš, Kopecký, Christelová, Stočes, and Doležel: Centre of the Region Haná for Biotechnological and Agricultural Research, Institute of Experimental Botany, Olomouc, Czech Republic; Sandve and Rognli: Department of Plant and Environmental Sciences, Norwegian University of Life Sciences, ^DoAs, Norway; Kölliker: Agroscope Reckenholz-Tänikon Research Station ART, Zurich, Switzerland; Østrem: Norwegian Institute for Agricultural and Environmental Research, Hellevik i Fjaler, Norway; Larsen: Graminor AS, c/o Bioforsk Nord Bodø, Bodø, Norway; Kilian: Diversity Arrays Technology, Yarralumla, Australia |
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| Title: | Genetic mapping of DArT markers in the Festuca-Lolium complex and their use in freezing tolerance association analysis |
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| Source: | TAG: Theoretical and Applied Genetics. Vol. 122, No. 6, April 2011, p. 1133-1147. |
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| Publishing Information: | Berlin: Springer |
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| # of Pages: | 15 |
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| Related Web URL: | http://www.springerlink.com/content/f7146k1016v81752/
Last checked: 03/30/2011
Notes: Abstract Only
http://www.springerlink.com/content/f7146k1016v81752/supplementals/
Last checked: 08/10/2011
Notes: Excel chart of DArT markers associated with freezing tolerance |
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| Keywords: | TIC Keywords: Cold resistance; Cultivar improvement; Genetic characterization; Genetic resistance; Genetic variability; Lolium-Festuca complex; Molecular markers; Sequential sampling
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| Abstract/Contents: | "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. Ninety six markers were significantly associated with freezing tolerance and five of these markers were genetically mapped to chromosomes 2, 4 and 7. Three genomic loci associated with freezing tolerance in the FuRs0357 population co-localized with chromosome segments and QTLs previously indentified to be associated with freezing tolerance. The present work clearly confirms the potential of the DArTFest array in genetic studies of the Festuca-Lolium complex. The annotated DArTFest array resources could accelerate further studies and improvement of desired traits in Festuca-Lolium species." |
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| Language: | English |
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| References: | 44 |
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| Note: | Figures
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bartoš, J., S. R. Sandve, R. Kölliker, D. Kopecký, P. Christelová, Š. Stočes, et al. 2011. Genetic mapping of DArT markers in the Festuca-Lolium complex and their use in freezing tolerance association analysis. Theor. Appl. Genet. 122(6):p. 1133-1147. |
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| DOI: 10.1007/s00122-010-1518-z |
| Web URL(s):
https://link.springer.com/article/10.1007%2Fs00122-010-1518-z
Last checked: 10/05/2017 |
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MSU catalog number: b2203373 |
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