ArticleGenetics2007
Gene-based sequence diversity analysis of field pea (Pisum).
Article in Genetics, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
What it found
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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.
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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.
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Who cites it
30 citing papers in PubMed, 80 citations in OpenAlex.
- RNA-Seq-based transcriptomics reveals differential gene expression between two Pisum sativum subspecies and uncovers their molecular marker profiles.BMC genomics · 2025Article
- Genotyping ofPlants (Basel, Switzerland) · 2025Article
- Integrated agronomy of pea (Frontiers in plant science · 2025Review
- Genome-wide association study reveals SNP markers controlling drought tolerance and related agronomic traits in chickpea across multiple environments.Frontiers in plant science · 2024Article
- A hypervariable intron of theFrontiers in plant science · 2023Article
- Large-Scale Heat-Tolerance Screening and Genetic Diversity of Pea (Plants (Basel, Switzerland) · 2022Article
- Phylogeny and disparate selection signatures suggest two genetically independent domestication events in pea (Pisum L.).The Plant journal : for cell and molecular biology · 2022Article
- Retrotransposons and the Evolution of Genome Size inBiotech (Basel (Switzerland)) · 2020Article
- Article
- Domestication of Pea (Frontiers in plant science · 2018Article
- Genomic diversity and macroecology of the crop wild relatives of domesticated pea.Scientific reports · 2017Article
- Patterns of Genetic Structure and Linkage Disequilibrium in a Large Collection of Pea Germplasm.G3 (Bethesda, Md.) · 2017Article
- B chromosome inComparative cytogenetics · 2017Article
- Pea Marker Database (PMD) - A new online database combining known pea (Pisum sativum L.) gene-based markers.PloS one · 2017Article
- Comprehensive Comparative Genomic and Transcriptomic Analyses of the Legume Genes Controlling the Nodulation Process.Frontiers in plant science · 2016Article
- LTR-retrotransposons and inter-retrotransposon amplified polymorphism (IRAP) analysis in Lilium species.Genetica · 2015Article
- Genetic diversity and trait genomic prediction in a pea diversity panel.BMC genomics · 2015Article
- 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
- Identification of quantitative trait loci and candidate genes for specific cellular resistance responses against Didymella pinodes in pea.Plant cell reports · 2014Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
Abstract
Sequence diversity of 39 dispersed gene loci was analyzed in 48 diverse individuals representative of the genus Pisum. The different genes show large variation in diversity parameters, suggesting widely differing levels of selection and a high overall diversity level for the species. The data set yields a genetic diversity tree whose deep branches, involving wild samples, are preserved in a tree derived from a polymorphic retrotransposon insertions in an identical sample set. Thus, gene regions and intergenic "junk DNA" share a consistent picture for the genomic diversity of Pisum, despite low linkage disequilibrium in wild and landrace germplasm, which might be expected to allow independent evolution of these very different DNA classes. Additional lines of evidence indicate that recombination has shuffled gene haplotypes efficiently within Pisum, despite its high level of inbreeding and widespread geographic distribution. Trees derived from individual gene loci show marked differences from each other, and genetic distance values between sample pairs show high standard deviations. Sequence mosaic analysis of aligned sequences identifies nine loci showing evidence for intragenic recombination. Lastly, phylogenetic network analysis confirms the non-treelike structure of Pisum diversity and indicates the major germplasm classes involved. Overall, these data emphasize the artificiality of simple tree structures for representing genomic sequence variation within Pisum and emphasize the need for fine structure haplotype analysis to accurately define the genetic structure of the species.
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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.