ArticleBMC plant biology2024
Genetic diversity analysis and DNA fingerprint construction of Zanthoxylum species based on SSR and iPBS markers.
Article in BMC plant biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Genetic diversity and population structure of Passiflora spp. using inter-primer binding site (iPBS) - retrotransposon markers.Molecular biology reports · 2026Article
- SSR and IRAP-based genetic diversity analysis for core collection of Idesia polycarpa.BMC plant biology · 2026Article
- Comparative Genetic Diversity and Population Structure of WildPlants (Basel, Switzerland) · 2026Article
- Genetic diversity and yield trait associations in soybean germplasm using SSR markers.PloS one · 2026Article
- Whole-genome simple sequence repeat development and genetic diversity analysis of sponge gourd (PeerJ · 2026Article
- Exploring Genetic Diversity and Inter-/Intraspecific Polymorphism inInternational journal of molecular sciences · 2025Article
- Characteristic of essential oil inFood chemistry: X · 2025Article
- Construction of a core collection and SNP fingerprinting database for Chinese chive (Frontiers in plant science · 2025Article
- Article
- Genetic diversity, population structure and quality-trait associations in Blumea balsamifera revealed by EST-SSR markers.PloS one · 2025Article
- Development of Roselle (Plants (Basel, Switzerland) · 2024Article
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8 authors.
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Abstract
Zanthoxylum is a versatile economic tree species utilized for its spice, seasoning, oil, medicinal, and industrial raw material applications, and it has a lengthy history of cultivation and domestication in China. This has led to the development of numerous cultivars. However, the phenomenon of mixed cultivars and confusing names has significantly obstructed the effective utilization of Zanthoxylum resources and industrial development. Consequently, conducting genetic diversity studies and cultivar identification on Zanthoxylum are crucial. This research analyzed the genetic traits of 80 Zanthoxylum cultivars using simple sequence repeat (SSR) and inter-Primer Binding Site (iPBS) molecular markers, leading to the creation of a DNA fingerprint. This study identified 206 and 127 alleles with 32 SSR markers and 10 iPBS markers, respectively, yielding an average of 6.4 and 12.7 alleles (Na) per marker. The average polymorphism information content (PIC) for the SSR and iPBS markers was 0.710 and 0.281, respectively. The genetic similarity coefficients for the 80 Zanthoxylum accessions ranged from 0.0947 to 0.9868 and from 0.2206 to 1.0000, with mean values of 0.3864 and 0.5215, respectively, indicating substantial genetic diversity. Cluster analysis, corroborated by principal coordinate analysis (PCoA), categorized these accessions into three primary groups. Analysis of the genetic differentiation among the three Zanthoxylum (Z. bungeanum, Z. armatum, and Z. piperitum) populations using SSR markers revealed a mean genetic differentiation coefficient (Fst) of 0.335 and a gene flow (Nm) of 0.629, suggesting significant genetic divergence among the populations. Molecular variance analysis (AMOVA) indicated that 65% of the genetic variation occurred within individuals, while 35% occurred among populations. Bayesian model-based analysis of population genetic structure divided all materials into two groups. The combined PI and PIsibs value of the 32 SSR markers were 4.265 × 10
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