ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2008
Genetic diversity and population structure of pea (Pisum sativum L.) varieties derived from combined retrotransposon, microsatellite and morphological marker analysis.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Genetic diversity trends in twentieth century crop cultivars: a meta analysis.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Pooled it
- Article
- Genomics Enabled Breeding Strategies for Major Biotic Stresses in Pea (Frontiers in plant science · 2022Review
- DNA Fingerprinting and Species Identification Uncovers the Genetic Diversity of Katsouni Pea in the Greek Islands Amorgos and Schinoussa.Plants (Basel, Switzerland) · 2020Article
- Genome-Wide Association Mapping for Agronomic and Seed Quality Traits of Field Pea (Frontiers in plant science · 2019Article
- Analysis of Genetic Variation and Enhancement of Salt Tolerance in French Pea (International journal of molecular sciences · 2018Article
- Genomic diversity and macroecology of the crop wild relatives of domesticated pea.Scientific reports · 2017Article
- Genetic diversity and trait genomic prediction in a pea diversity panel.BMC genomics · 2015Article
- Genomic Tools in Pea Breeding Programs: Status and Perspectives.Frontiers in plant science · 2015Review
- Gene-based SNP discovery and genetic mapping in pea.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014Article
- Genetic diversity and population structure among pea (Pisum sativum L.) cultivars as revealed by simple sequence repeat and novel genic markers.Molecular biotechnology · 2014Article
- Transcriptome sequencing for high throughput SNP development and genetic mapping in Pea.BMC genomics · 2014Article
- Geographical gradient of the eIF4E alleles conferring resistance to potyviruses in pea (Pisum) germplasm.PloS one · 2014Article
- Core Hunter II: fast core subset selection based on multiple genetic diversity measures using Mixed Replica search.BMC bioinformatics · 2012Article
- Genetic diversity in European Pisum germplasm collections.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012Article
- Estimation of pea (Pisum sativum L.) microsatellite mutation rate based on pedigree and single-seed descent analyses.Journal of applied genetics · 2011Article
- Genetic diversity of cultivated flax (Linum usitatissimum L.) germplasm assessed by retrotransposon-based markers.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011Article
- The patterns of population differentiation in a Brassica rapa core collection.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011Article
- Highly-multiplexed SNP genotyping for genetic mapping and germplasm diversity studies in pea.BMC genomics · 2010Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
One hundred and sixty-four accessions representing Czech and Slovak pea (Pisum sativum L.) varieties bred over the last 50 years were evaluated for genetic diversity using morphological, simple sequence repeat (SSR) and retrotransposon-based insertion polymorphism (RBIP) markers. Polymorphic information content (PIC) values of 10 SSR loci and 31 RBIP markers were on average high at 0.89 and 0.73, respectively. The silhouette method after the Ward clustering produced the most probable cluster estimate, identifying nine clusters from molecular data and five to seven clusters from morphological characters. Principal component analysis of nine qualitative and eight quantitative morphological parameters explain over 90 and 93% of total variability, respectively, in the first three axes. Multidimensional scaling of molecular data revealed a continuous structure for the set. To enable integration and evaluation of all data types, a Bayesian method for clustering was applied. Three clusters identified using morphology data, with clear separation of fodder, dry seed and afila types, were resolved by DNA data into 17, 12 and five sub-clusters, respectively. A core collection of 34 samples was derived from the complete collection by BAPS Bayesian analysis. Values for average gene diversity and allelic richness for molecular marker loci and diversity indexes of phenotypic data were found to be similar between the two collections, showing that this is a useful approach for representative core selection.
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