Comparison of genetic diversity structure analyses of SSR molecular marker data within apple (Malus x domestica) genetic resources

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F14864347%3A_____%2F12%3A%230000382" target="_blank" >RIV/14864347:_____/12:#0000382 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/25271121:_____/12:#0000186

Výsledek na webu

<a href="http://www.nrcresearchpress.com/doi/abs/10.1139/g2012-054" target="_blank" >http://www.nrcresearchpress.com/doi/abs/10.1139/g2012-054</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1139/g2012-054" target="_blank" >10.1139/g2012-054</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of genetic diversity structure analyses of SSR molecular marker data within apple (Malus x domestica) genetic resources

Popis výsledku v původním jazyce

The aim of this study was to compare traditional hierarchical clustering techniques and principal coordinate analysis (PCoA) with the model-based Bayesian cluster analyses in relation to subpopulation differentiation based on breeding history and geographical origin of apple (Malus x domestica Borkh.) cultivars and landraces. We presented the use of a set of 10 microsatellite (SSR) loci for genetic diversity structure analyses of 273 apple accessions from national genetic resources. These SSR loci yielded a total of 113 polymorphic SSR alleles, with 5?18 alleles per locus. SSR molecular data were successfully used in binary and allelic input format for all genetic diversity analyses, but allelic molecular data did not reveal reliable results with the NTSYS-pc and BAPS softwares. A traditional cluster analysis still provided an easy and effective way for determining genetic diversity structure in the apple germplasm collection. A model-based Bayesian analysis also provided the clusterin

Název v anglickém jazyce

Comparison of genetic diversity structure analyses of SSR molecular marker data within apple (Malus x domestica) genetic resources

Popis výsledku anglicky

The aim of this study was to compare traditional hierarchical clustering techniques and principal coordinate analysis (PCoA) with the model-based Bayesian cluster analyses in relation to subpopulation differentiation based on breeding history and geographical origin of apple (Malus x domestica Borkh.) cultivars and landraces. We presented the use of a set of 10 microsatellite (SSR) loci for genetic diversity structure analyses of 273 apple accessions from national genetic resources. These SSR loci yielded a total of 113 polymorphic SSR alleles, with 5?18 alleles per locus. SSR molecular data were successfully used in binary and allelic input format for all genetic diversity analyses, but allelic molecular data did not reveal reliable results with the NTSYS-pc and BAPS softwares. A traditional cluster analysis still provided an easy and effective way for determining genetic diversity structure in the apple germplasm collection. A model-based Bayesian analysis also provided the clusterin

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/QH72163" target="_blank" >QH72163: Hodnocení genofondu jabloní (Malus x domestica) molekulárně genetickými metodami.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Genome

ISSN

0831-2796

e-ISSN

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Svazek periodika

55

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CA - Kanada

Počet stran výsledku

19

Strana od-do

647-665

Kód UT WoS článku

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EID výsledku v databázi Scopus

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