ArticleBMC plant biology2022
Construction of an SNP fingerprinting database and population genetic analysis of 329 cauliflower cultivars.
Article in BMC plant biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Scalable medium-density genotyping platforms for cultivar identification, pedigree authentication, marker-assisted and genomic selection, and other applications in strawberry.G3 (Bethesda, Md.) · 2026Article
- SNPoptimizer: a scalable genetic-algorithm framework to derive minimal discriminatory SNP panels from large genotyping datasets.Molecular breeding : new strategies in plant improvement · 2026Article
- Genetic Diversity and SNP-Based Fingerprinting of 94 Pumpkin Cultivars: Database Establishment and Population Analysis.Plants (Basel, Switzerland) · 2026Article
- Development and Application of KASP Markers for Candidate Glucosinolate Biosynthesis Genes in Broccoli.International journal of molecular sciences · 2026Article
- Development of KASP Markers for Carnation Germplasm (or Cultivar) Fingerprinting Based on Reduced-Representation Genome Sequencing Technology.Plants (Basel, Switzerland) · 2026Article
- Development and application of core collection, KASP markers and SNP-based DNA fingerprinting inFrontiers in plant science · 2026Article
- Development of KASP molecular markers and construction of fingerprinting for cowpea (Vigna unguiculata (L.) Walp.) based on ddRAD-Seq.PloS one · 2026Article
- Development of KASP markers, SNP fingerprinting and population structure analysis ofFrontiers in plant science · 2026Article
- A novel EST-SSR fingerprint database development strategy for accurate identification of asparagus cultivars.BMC plant biology · 2025Article
- Comprehensive Evaluation and DNA Fingerprints ofPlants (Basel, Switzerland) · 2025Article
- Construction of SNP Fingerprinting and Genetic Diversity Analysis of Eggplant Based on KASP Technology.International journal of molecular sciences · 2025Article
- Genetic Variation Analysis and Development of KASP Marker for Leaf Area and Hight in Southern-TypePlants (Basel, Switzerland) · 2025Article
- An initial exploration of core collection construction and DNA fingerprinting inFrontiers in plant science · 2025Article
- Population structure and genetic diversity of a coffee germplasm collection in China revealed by RAD-seq.Frontiers in plant science · 2025Article
- Construction of a core collection and SNP fingerprinting database for Chinese chive (Frontiers in plant science · 2025Article
- SNP loci identification and KASP marker development system for genetic diversity, population structure, and fingerprinting in sweetpotato (Ipomoea batatas L.).BMC genomics · 2024Article
- Genetic Analysis and Construction of a Fingerprint for LicensedPlants (Basel, Switzerland) · 2024Article
- Genetic Diversity Analysis and Core Germplasm Construction ofPlants (Basel, Switzerland) · 2024Article
- Establishment and application of a SNP molecular identification system inFrontiers in microbiology · 2024Article
- Construction of SNP fingerprints and genetic diversity analysis of radish (Frontiers in plant science · 2024Article
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cauliflower is one of the most important vegetable crops grown worldwide. However, the lack of genetic diversity information and efficient molecular markers hinders efforts to improve cauliflower. This study aims to construct DNA fingerprints for 329 cauliflower cultivars based on SNP markers and the KASP system. After rigorous filtering, a total of 1662 candidate SNPs were obtained from nearly 17.9 million SNP loci. The mean values of PIC, MAF, heterozygosity and gene diversity of these SNPs were 0.389, 0.419, 0.075, and 0.506, respectively. We developed a program for in silico simulations on 153 core germplasm samples to generate ideal SNP marker sets from the candidates. Finally, 41 highly polymorphic KASP markers were selected and applied to identify 329 cauliflower cultivars, mainly collected from the public market. Furthermore, based on the KASP genotyping data, we performed phylogenetic analysis and population structure analysis of the 329 cultivars. As a result, these cultivars could be classified into three major clusters, and the classification patterns were significantly related to their curd solidity and geographical origin. Finally, fingerprints of the 329 cultivars and 2D barcodes with the genetic information of each sample were generated. The fingerprinting database developed in this study provides a practical tool for identifying the authenticity and purity of cauliflower seeds and valuable genetic information about the current cauliflower cultivars.
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