ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2012
Genetic diversity in European Pisum germplasm collections.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed.
- Genetic diversity and phylogenetic relationships in white lupin.BMC plant biology · 2026Article
- RNA-Seq-based transcriptomics reveals differential gene expression between two Pisum sativum subspecies and uncovers their molecular marker profiles.BMC genomics · 2025Article
- Article
- Genomic prediction and allele mining of agronomic and morphological traits in pea (Frontiers in plant science · 2023Article
- Large-Scale Heat-Tolerance Screening and Genetic Diversity of Pea (Plants (Basel, Switzerland) · 2022Article
- Optimized methods for random and targeted mutagenesis in field pea (Frontiers in plant science · 2022Article
- DNA Fingerprinting and Species Identification Uncovers the Genetic Diversity of Katsouni Pea in the Greek Islands Amorgos and Schinoussa.Plants (Basel, Switzerland) · 2020Article
- Integration of expert knowledge in the definition of Swiss pear core collection.Scientific reports · 2019Article
- Article
- Analysis of genetic diversity in pigeon pea germplasm using retrotransposon-based molecular markers.Journal of genetics · 2017Article
- Association mapping of starch chain length distribution and amylose content in pea (Pisum sativum L.) using carbohydrate metabolism candidate genes.BMC plant biology · 2017Article
- A community resource for exploring and utilizing genetic diversity in the USDA pea single plant plus collection.Horticulture research · 2017Article
- Analysis of the genetic diversity and structure across a wide range of germplasm reveals prominent gene flow in apple at the European level.BMC plant biology · 2016Article
- Genetic diversity and trait genomic prediction in a pea diversity panel.BMC genomics · 2015Article
- Wild peas vary in their cross-compatibility with cultivated pea (Pisum sativum subsp. sativum L.) depending on alleles of a nuclear-cytoplasmic incompatibility locus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 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
- Twentieth-century changes in the genetic composition of Swedish field pea metapopulations.Heredity · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The distinctness of, and overlap between, pea genotypes held in several Pisum germplasm collections has been used to determine their relatedness and to test previous ideas about the genetic diversity of Pisum. Our characterisation of genetic diversity among 4,538 Pisum accessions held in 7 European Genebanks has identified sources of novel genetic variation, and both reinforces and refines previous interpretations of the overall structure of genetic diversity in Pisum. Molecular marker analysis was based upon the presence/absence of polymorphism of retrotransposon insertions scored by a high-throughput microarray and SSAP approaches. We conclude that the diversity of Pisum constitutes a broad continuum, with graded differentiation into sub-populations which display various degrees of distinctness. The most distinct genetic groups correspond to the named taxa while the cultivars and landraces of Pisum sativum can be divided into two broad types, one of which is strongly enriched for modern cultivars. The addition of germplasm sets from six European Genebanks, chosen to represent high diversity, to a single collection previously studied with these markers resulted in modest additions to the overall diversity observed, suggesting that the great majority of the total genetic diversity collected for the Pisum genus has now been described. Two interesting sources of novel genetic variation have been identified. Finally, we have proposed reference sets of core accessions with a range of sample sizes to represent Pisum diversity for the future study and exploitation by researchers and breeders.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.