ArticleMolecular genetics and genomics : MGG2015
Diversity within the genus Elymus (Poaceae: Triticeae) as investigated by the analysis of the nr5S rDNA variation in species with St and H haplomes.
Article in Molecular genetics and genomics : MGG, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed, 9 citations in OpenAlex.
- Species of the Genus ×Plants (Basel, Switzerland) · 2026Article
- Characterization of the complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2021Article
- Diversity within the genus Elymus (Poaceae: Triticeae) II: analyses of variation within 5S nrDNA restrict membership in the genus to species with StH genomes.Molecular genetics and genomics : MGG · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The genus Elymus ("Ryegrass") is a repository for a range of species with a variety of haplome contents; hence the pejorative name "dustbin" genus. We have analyzed 1,059 sequences from 128 accessions representing 24 species to investigate the relationships among the StH haplomes-containing species described by Yen and Yang (Genus Elymus Beijing 5:58-362, 2013). Sequences were assigned to "unit classes" of orthologous sequences and subjected to a suite of analyses including BLAST (Basic Local Alignment Search Tool) searches, phylogenetic analysis and population genetic analysis to estimate species diversity. Our results support the genome analyses in Yen and Yang (Genus Elymus Beijing 5:58-362, 2013), i.e., genomic constitution StStHH including variants restricted to Elymus. Population genetic analysis of the 5S nrDNA sequence data revealed that the within-species variance component is roughly ±89 %; thus, we were unable to identify molecular markers capable to separate the 24 species analyzed. Separate phylogenetic analyses of the two unit classes and of all the data exhibit a trend only of the species to cluster on the phylograms. Finally, the analysis provides evidence for the multiple origins of American and Eurasian species.
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.