ArticleFrontiers in plant science2019
Collection and Evaluation of Genetic Diversity and Population Structure of Potato Landraces and Varieties in China.
Article in Frontiers in plant science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed.
- Mass Spectrometric Analysis ofMolecules (Basel, Switzerland) · 2026Article
- Genotypic Diversity and Genome-Wide Association Study of Protein Content and Amino Acid Profile in Diverse Potato Accessions.Foods (Basel, Switzerland) · 2025Article
- Molecular Analysis by Microsatellite Markers of Goji Plants (Plants (Basel, Switzerland) · 2025Article
- Comprehensive Evaluation of Yunnan Potato Landraces: Agronomic, Sensory, and Nutritional Traits.Foods (Basel, Switzerland) · 2025Article
- Conservation and valorization of Italian potato biodiversity through genotype-by-sequencing (GBS).Frontiers in plant science · 2025Article
- Genetic Diversity and Genome-Wide Association Study of Total Phenolics, Flavonoids, and Antioxidant Properties in Potatoes (International journal of molecular sciences · 2024Article
- Identifying the physiological traits associated with DNA marker using genome wide association in wheat under heat stress.Scientific reports · 2024Article
- Free and bound phenolic profiles ofFood chemistry: X · 2024Article
- Transcriptome Analysis Reveals the Molecular Mechanisms of BR Negative Regulatory Factor StBIN2 Maintaining Tuber Dormancy.International journal of molecular sciences · 2024Article
- Genetic profiling and PVY resistance identification of potato germplasm resources.Frontiers in plant science · 2024Article
- Identification and characterization of opportunistic pathogenFrontiers in plant science · 2023Article
- Phenotypic, chemical component and molecular assessment of genetic diversity and population structure of Morinda officinalis germplasm.BMC genomics · 2022Article
- Diversity and population structure of Nordic potato cultivars and breeding clones.BMC plant biology · 2022Article
- Current Status of Biodiversity Assessment and Conservation of Wild Olive (Plants (Basel, Switzerland) · 2022Review
- Phenolic and anthocyanin content characterization related to genetic diversity analysis ofFrontiers in plant science · 2022Article
- Phenotypic variability and genetic diversity analysis of cultivated potatoes in China.Frontiers in plant science · 2022Article
- Genetic Diversity and Population Structure of Potato Germplasm in RDA-Genebank: Utilization for Breeding and Conservation.Plants (Basel, Switzerland) · 2021Article
- Article
- Recent Large-Scale Genotyping and Phenotyping of Plant Genetic Resources of Vegetatively Propagated Crops.Plants (Basel, Switzerland) · 2021Review
- Late Blight Resistance Evaluation and Genome-Wide Assessment of Genetic Diversity in Wild and Cultivated Potato Species.Frontiers in plant science · 2021Article
Corrections and comments
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
China is the world's leading country for potato production but potato is not native to China. To gain insights into the genetic diversity of potato germplasm various studies have been performed but no study has been reported for potato landraces in China. To improve the available genepool for future potato breeding programs, a diverse population containing 292 genotypes (including foreign elite lines, local landraces and cultivars) was developed and genotyped using 30 SSR markers covering the entire potato genome. A total of 174 alleles were detected with an average of 5.5 alleles per locus. The model-based structure analysis discriminated the population into two main sub-groups, which can be further subdivided into seven groups based on collection sites. One sub-group (P1) revealed less genetic diversity than other (P2) and contained a higher number of commercial cultivars possibly indicating a slight reduction in diversity due to selection in breeding programs. The P2 sub-group showed a wider range of genetic diversity with more new and unique alleles attained from wild relatives. The potato landraces, clustered in sub-population P1 may be derived from historical population imported from ancient European and International Potato Center genotypes while sub-population P2 may be derived from modern populations from International Potato Center and European genotypes. It is proposed that in the first step, the potato genotypes were introduced from Europe to China, domesticated as landraces, and then hybridized for modern cultivars.
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