Charakterizace genetické diverzity kolekce hrachu
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26784246%3A_____%2F07%3A%230000004" target="_blank" >RIV/26784246:_____/07:#0000004 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Characterization of genetic diversity and structure analysis within pea (Pisum sativum L.ú germplasm at agritec LTd. collection
Popis výsledku v původním jazyce
The 164 accessions representing Czech and Slovak varieties bred over last 50 years were selected for evaluation of genetic diversity in this study. These were characterized by 42 morphological descriptors in two growth seasons, and DNA of bulk made from10 plants per accession was investigated by several molecular markers, including microsatellite SSR and retrotransposon-based markers. The emphasis was put on easily scorable co-dominat RBIP (Retrotransposon-Based Insertion Polymorphism) markers .Molecular data were subjected to genetic distance analysis by NTSYS-pc software. Calculated genetic distance of investigated set ranged from 0.5 to 0.96 of Jaccard Coefficient. Cluster analysis by Ward method has yielded 6 to 7 clusters both for SSR and RBIP data. Euclidean distance clustering of morphological characters structured set into 5 to 7 clusters. To enable integration and evaluation of all data in one analysis, Bayesian method using BAPS software was applied.
Název v anglickém jazyce
Characterization of genetic diversity and structure analysis within pea (Pisum sativum L.ú germplasm at agritec LTd. collection
Popis výsledku anglicky
The 164 accessions representing Czech and Slovak varieties bred over last 50 years were selected for evaluation of genetic diversity in this study. These were characterized by 42 morphological descriptors in two growth seasons, and DNA of bulk made from10 plants per accession was investigated by several molecular markers, including microsatellite SSR and retrotransposon-based markers. The emphasis was put on easily scorable co-dominat RBIP (Retrotransposon-Based Insertion Polymorphism) markers .Molecular data were subjected to genetic distance analysis by NTSYS-pc software. Calculated genetic distance of investigated set ranged from 0.5 to 0.96 of Jaccard Coefficient. Cluster analysis by Ward method has yielded 6 to 7 clusters both for SSR and RBIP data. Euclidean distance clustering of morphological characters structured set into 5 to 7 clusters. To enable integration and evaluation of all data in one analysis, Bayesian method using BAPS software was applied.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
GE - Šlechtění rostlin
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2007
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Plant Genetic Resources and their Exploitation in the Plant Breeding for Food and Agriculture
ISBN
978-80-88872-63-4
ISSN
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e-ISSN
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Počet stran výsledku
1
Strana od-do
54-55
Název nakladatele
PNprint s.r.o.
Místo vydání
Piešťany
Místo konání akce
Piešťany, Slovensko
Datum konání akce
1. 1. 2007
Typ akce podle státní příslušnosti
EUR - Evropská akce
Kód UT WoS článku
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