ArticleBMC plant biology2025
Genome-wide development of genomic SSR markers, polymorphism analysis, and dosage-aware SSR fingerprinting in hexaploid Camellia Oleifera.
Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- Transcriptome-Wide Identification and Development of SSR Markers for Genetic Diversity Studies in MedicinalInternational journal of molecular sciences · 2026Article
- Genetic Diversity and Population Structure ofPlants (Basel, Switzerland) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
backgroundOil-Camellia is an important woody oil crop, and most cultivated cultivars are hexaploid. Unresolved kinship among major cultivars and the lack of reliable identification methods have hindered both the development of new cultivars and the deployment of elite ones. An important reason is the limited availability of molecular markers suitable for genetic analysis.
resultsUsing five published oil-Camellia genomes, we surveyed genome-wide SSRs and found densities of one SSR per 4.22–4.67 kb across species. Based on the C. oleifera var. Nanyongensis reference genome, we designed 14,854 primer pairs and validated 132 new SSR markers. Genetic diversity and relationships among 44 hexaploid cultivars were assessed with a 30-marker subset, yielding 3–21 alleles per locus; polymorphism information content ranged from 0.07 to 0.91. Phylogenetic analyses using dosage-resolved SSR genotypes revealed the genetic relationships between 44 cultivars. We evaluated the discriminatory power of each marker and identified a minimal set (Coz09127 and Coz14197) that distinguishes all cultivars; using these two core markers, we constructed—for the first time—fingerprints for 44 hexaploid C. oleifera cultivars.
conclusionsWe surveyed SSR distribution in oil-Camellia genomes and developed 132 SSR markers. Using 30 loci, we characterized genetic diversity and relationships among 44 hexaploid cultivars, and identified a minimal two-marker set that distinguishes all tested cultivars, enabling construction of cultivar DA-SSR fingerprints. These results strengthen the genetic toolkit for polyploid C. oleifera and support reliable cultivar identification and deployment in breeding and production.
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.