About: Analysis of the Genetic Structure of a Barley Collection Using DNA Diversity Array Technology (DArT)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	To understand the real power of the DArT marker system, results from field trials on 41 genotypes were used as an independent dataset for genotype comparisons. Agronomical and chemical trait-based clustering reflects the improvements that have been made to malting barley by breeding in the Czech Republic. Several authors have reported a low correlation between DNA marker-based SMs and isozyme or morphological trait-based SMs. We showed that the DArT-based SM correlated significantly with the agronomical and chemical data-based SM, even for closely related genotypes. This demonstrates the power of the DArT method to accurately reflect the genetic basis of the characteristics or traits of the studied cultivars. The results allowed us to use DArT markers for the evaluation of barley genetic resource diversity. The results of the present study show a general consistency between accessions, geographic origin and groupings, based on the marker results for old genetic resources, even in the micro-region. To understand the real power of the DArT marker system, results from field trials on 41 genotypes were used as an independent dataset for genotype comparisons. Agronomical and chemical trait-based clustering reflects the improvements that have been made to malting barley by breeding in the Czech Republic. Several authors have reported a low correlation between DNA marker-based SMs and isozyme or morphological trait-based SMs. We showed that the DArT-based SM correlated significantly with the agronomical and chemical data-based SM, even for closely related genotypes. This demonstrates the power of the DArT method to accurately reflect the genetic basis of the characteristics or traits of the studied cultivars. The results allowed us to use DArT markers for the evaluation of barley genetic resource diversity. The results of the present study show a general consistency between accessions, geographic origin and groupings, based on the marker results for old genetic resources, even in the micro-region. (en)
Title	Analysis of the Genetic Structure of a Barley Collection Using DNA Diversity Array Technology (DArT) Analysis of the Genetic Structure of a Barley Collection Using DNA Diversity Array Technology (DArT) (en)
skos:prefLabel	Analysis of the Genetic Structure of a Barley Collection Using DNA Diversity Array Technology (DArT) Analysis of the Genetic Structure of a Barley Collection Using DNA Diversity Array Technology (DArT) (en)
skos:notation	RIV/00027006:_____/13:00002556!RIV14-MZE-00027006
http://linked.open...avai/predkladatel	Výzkumný ústav rostlinné výroby, v.v.i.
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(OC10017), Z(MSM2532885901), Z(MZE0002700604)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kučera, Ladislav Ovesná, Jaroslava
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Výzkumný ústav rostlinné výroby, v.v.i.
http://linked.open...dnocenehoVysledku	60683
http://linked.open...ai/riv/idVysledku	RIV/00027006:_____/13:00002556
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Field data; Genetic resource; Malting barley; Array; Similarity (en)
http://linked.open.../riv/klicoveSlovo	Field data Genetic resource Array Malting barley Similarity
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[C3758DA3786B]
http://linked.open...i/riv/nazevZdroje	Plant Molecular Biology Reporter
http://linked.open...in/vavai/riv/obor	GE
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	10 (xsd:int)
http://linked.open...vavai/riv/projekt	The use of bioinfomatics to retrieve sequencing data of wheat and barley polymorphic DNAs for production of reliable DNA markers
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	31
http://linked.open...iv/tvurceVysledku	Kučera, Ladislav Ovesná, Jaroslava Milella, L. Snape, J. Kilian, A. Vaculová, K. Martelli, G. Milotová, J. Huttner, E. Wenzl, P.
http://linked.open...ain/vavai/riv/wos	000315492100004
http://linked.open...n/vavai/riv/zamer	Udržitelné systémy pěstování zemědělských plodin pro produkci kvalitních a bezpečných potravin, krmiv a surovin Optimisation of sustainability factors of crop production based on the development of genetic and breeding, diagnostic and decision-making methods
issn	0735-9640
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s11105-012-0491-x

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