ArticleGenetics2005
Insertional polymorphism and antiquity of PDR1 retrotransposon insertions in pisum species.
Article in Genetics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 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
26 citing papers in PubMed.
- A reference-grade genome of the xerophyte Ammopiptanthus mongolicus sheds light on its evolution history in legumes and drought-tolerance mechanisms.Plant communications · 2024Article
- Phylogeny and disparate selection signatures suggest two genetically independent domestication events in pea (Pisum L.).The Plant journal : for cell and molecular biology · 2022Article
- Amplified Fragment Length Polymorphism: Applications and Recent Developments.Methods in molecular biology (Clifton, N.J.) · 2021Review
- Retrotransposons and the Evolution of Genome Size inBiotech (Basel (Switzerland)) · 2020Article
- Article
- Genetic diversity and trait genomic prediction in a pea diversity panel.BMC genomics · 2015Article
- Prediction of retrotransposons and assessment of genetic variability based on developed retrotransposon-based insertion polymorphism (RBIP) markers in Pyrus L.Molecular genetics and genomics : MGG · 2015Article
- 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
- Insertional variability of four transposable elements and population structure of the midge Chironomus riparius (Diptera).Molecular genetics and genomics : MGG · 2011Article
- Review
- iPBS: a universal method for DNA fingerprinting and retrotransposon isolation.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- Identification of Mendel's white flower character.PloS one · 2010Article
- Highly-multiplexed SNP genotyping for genetic mapping and germplasm diversity studies in pea.BMC genomics · 2010Article
- Molecular markers based on LTR retrotransposons BARE-1 and Jeli uncover different strata of evolutionary relationships in diploid wheats.Molecular genetics and genomics : MGG · 2010Article
- The genetic diversity and evolution of field pea (Pisum) studied by high throughput retrotransposon based insertion polymorphism (RBIP) marker analysis.BMC evolutionary biology · 2010Article
- Three sequenced legume genomes and many crop species: rich opportunities for translational genomics.Plant physiology · 2009Review
- High-throughput retrotransposon-based fluorescent markers: improved information content and allele discrimination.Plant methods · 2009Article
- Independent mammalian genome contractions following the KT boundary.Genome biology and evolution · 2009Article
- Isolation, analysis and marker utility of novel miniature inverted repeat transposable elements from the barley genome.Molecular genetics and genomics : MGG · 2008Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sequences flanking 73 insertions of the retrotransposon PDR1 have been characterized, together with an additional 270 flanking regions from one side alone, from a diverse collection of Pisum germ plasm. Most of the identified flanking sequences are repetitious DNAs but more than expected (7%) lie within nuclear gene protein-coding regions. The approximate age of 52 of the PDR1 insertions has been determined by measuring sequence divergence among LTR pairs. These data show that PDR1 transpositions occurred within the last 5 MY, with a peak at 1-2.5 MYA. The insertional polymorphism of 68 insertions has been assessed across 47 selected Pisum accessions, representing the diversity of the genus. None of the insertions are fixed, showing that PDR1 insertions can persist in a polymorphic state for millions of years in Pisum. The insertional polymorphism data have been compared with the age estimations to ask what rules control the proliferation of PDR1 insertions in Pisum. Relatively recent insertions (< approximately 1.5 MYA) tend to be found in small subsets of the Pisum accessions set, "middle-aged" insertions (between approximately 1.5 and 2.5 MYA) vary greatly in their occurrence, and older insertions (> approximately 2.5 MYA) are mostly found in small subsets of Pisum. Finally, the average age estimate for PDR1 insertions, together with an existing data set for PDR1 retrotransposon SSAP markers, has been used to derive an estimate of the effective population size for Pisum of approximately 7.5 x 10(5).
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.