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Genomic constitution of Festuca x Lolium hybrids revealed by the DArTFest array

SYSNO ASEP	0364120
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Genomic constitution of Festuca x Lolium hybrids revealed by the DArTFest array
Author(s)	Kopecký, David (UEB-Q)_{RID, ORCID} Bartoš, Jan (UEB-Q)_{RID, ORCID} Christelová, Pavla (UEB-Q)_{RID, ORCID} Černoch, V. (CZ) Kilian, A. (DE) Doležel, Jaroslav (UEB-Q)_{RID, ORCID}
Source Title	Theoretical and Applied Genetics. - : Springer - ISSN 0040-5752 Roč. 122, č. 2 (2011), s. 355-363
Number of pages	9 s.
Language	eng - English
Country	DE - Germany
Keywords	IN-SITU HYBRIDIZATION ; GENETIC-LINKAGE MAP ; PRATENSIS HUDS
Subject RIV	EB - Genetics ; Molecular Biology
R&D Projects	QH71267 GA MZe - Ministry of Agriculture (MZe)
	GP521/07/P479 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z50380511 - UEB-Q (2005-2011)
UT WOS	000286198000010
DOI	10.1007/s00122-010-1451-1
Annotation	Complementary attributes of Festuca and Lolium grasses can be combined in hybrid cultivars called Festuloliums, which are becoming increasingly popular fodder crops and amenity plants. Genomic constitution of commercially available Festuloliums was reported to vary from almost equal representation of parental genomes to apparent lack of one of them based on molecular cytogenetic analyses and screening with a small set of DNA markers, both approaches with limited resolution. Here, we describe the use of the DArTFest array comprising 3,884 polymorphic DArT markers for characterization of genomes in five Festulolium cultivars. Using the DArTFest array, it was possible to determine hybrid genome constitution at resolution which has never been achieved before and the analysis of a set of randomly selected plants from each cultivar provided information on genetic structure of outcrossing Festulolium cultivars.
Workplace	Institute of Experimental Botany
Contact	David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469
Year of Publishing	2012

Number of the records: 1