ArticleThe plant genome2019
Dissecting the Complex Genome of Crested Wheatgrass by Chromosome Flow Sorting.
Article in The plant genome, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 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
13 citing papers in PubMed.
- A linkage map of Aegilops biuncialis reveals significant genomic rearrangements compared to bread wheat.The plant genome · 2025Article
- Analysis of a global wheat panel reveals a highly diverse introgression landscape and provides evidence for inter-homoeologue chromosomal recombination.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- A chromosome arm fromMolecular breeding : new strategies in plant improvement · 2024Article
- Wheat Pm55 alleles exhibit distinct interactions with an inhibitor to cause different powdery mildew resistance.Nature communications · 2024Article
- Gametocidal genes: from a discovery to the application in wheat breeding.Frontiers in plant science · 2024Review
- Draft Sequencing Crested Wheatgrass Chromosomes Identified Evolutionary Structural Changes and Genes and Facilitated the Development of SSR Markers.International journal of molecular sciences · 2022Article
- Transfer of theFrontiers in plant science · 2022Article
- Flow karyotyping of wheat-Frontiers in plant science · 2022Article
- Chromosome analysis and sorting.Cytometry. Part A : the journal of the International Society for Analytical Cytology · 2021Review
- The B chromosome of Sorghum purpureosericeum reveals the first pieces of its sequence.Journal of experimental botany · 2021Article
- Development of DNA Markers From Physically Mapped Loci inFrontiers in plant science · 2021Article
- Molecular karyotyping of Siberian wild rye (Elymus sibiricus L.) with oligonucleotide fluorescence in situ hybridization (FISH) probes.PloS one · 2020Article
- Uncovering homeologous relationships between tetraploid Agropyron cristatum and bread wheat genomes using COS markers.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Wheatgrass (Agropyron sp.) is a potential source of beneficial traits for wheat improvement. Among them, crested wheatgrass [A. cristatum (L.) Gaertn.] comprises a complex of diploid, tetraploid, and hexaploid forms with the basic genome P, with some accessions carrying supernumerary B chromosomes (Bs). In this work, we applied flow cytometry to dissect the complex genome of crested wheatgrass into individual chromosomes to facilitate its analysis. Flow karyotypes obtained after the analysis of 4',6-diamidino-2-phenylindole (DAPI)-stained mitotic chromosomes of diploid and tetraploid accessions consisted of three peaks, each corresponding to a group of two or three chromosomes. To improve the resolution, bivariate flow karyotyping after fluorescent labeling of chromosomes with fluorescein isothiocyanate (FITC)-conjugated probe (GAA) microsatellite was applied and allowed discrimination and sorting of P genome chromosomes from wheat-crested wheatgrass addition lines. Chromosomes 1P-6P and seven telomeric chromosomes could be sorted at purities ranging from 81.7 to 98.2% in disomics and from 44.8 to 87.3% in telosomics. Chromosome 7P was sorted at purities reaching 50.0 and 39.5% in diploid and tetraploid crested wheatgrass, respectively. In addition to the whole complement chromosomes (A), Bs could be easily discriminated and sorted from a diploid accession at 95.4% purity. The sorted chromosomes will streamline genome analysis of crested wheatgrass, facilitating gene cloning and development of molecular tools to support alien introgression into wheat.
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.