ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2020
Structural genome analysis in cultivated potato taxa.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed.
- Unraveling the Intertwined Networks of Potato Tuberization: From Epitranscriptomic Signaling to Metabolic Reprogramming.International journal of molecular sciences · 2026Review
- Human selection maintains karyotype integrity of highly unstable genomic cultivated autotetraploid potato (Science advances · 2025Article
- From genome to gene expression: the genomic landscape of a hybrid species of Eucalyptus urophylla × Eucalyptus grandis and its divergence from parental species hybrid.BMC plant biology · 2025Article
- Pan-genome identification and expression analysis of the ARF gene family in potato.BMC plant biology · 2025Article
- Better together: Subgenomes for allotetraploid potato wild relative Solanum acaule Bitt. reveal origins in Petota Clade 3 and 4.The plant genome · 2025Article
- Chromosome-scale genome assembly and annotation of the tetraploid potato cultivar Diacol Capiro adapted to the Andean region.G3 (Bethesda, Md.) · 2024Article
- The phased Solanum okadae genome and Petota pangenome analysis of 23 other potato wild relatives and hybrids.Scientific data · 2024Article
- Potato soup: analysis of cultivated potato gene bank populations reveals high diversity and little structure.Frontiers in plant science · 2024Article
- Revitalizing agriculture: next-generation genotyping and -omics technologies enabling molecular prediction of resilient traits in the Solanaceae family.Frontiers in plant science · 2024Review
- Pangenome analyses reveal impact of transposable elements and ploidy on the evolution of potato species.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Analysis of Genome Structure and Its Variations in Potato Cultivars Grown in Russia.International journal of molecular sciences · 2023Article
- Diversity of Late Blight Resistance Genes in the VIR Potato Collection.Plants (Basel, Switzerland) · 2023Article
- A physical map of traits of agronomic importance based on potato and tomato genome sequences.Frontiers in genetics · 2023Review
- Transcriptome-based variations effectively untangling the intraspecific relationships and selection signals in Xinyang Maojian tea population.Frontiers in plant science · 2023Article
- IsolatingInternational journal of molecular sciences · 2022Article
- Construction of drought stress regulation networks in potato based on SMRT and RNA sequencing data.BMC plant biology · 2022Article
- A de novo genome assembly of Solanum verrucosum Schlechtendal, a Mexican diploid species geographically isolated from other diploid A-genome species of potato relatives.G3 (Bethesda, Md.) · 2022Article
- Plastaumatic: Automating plastome assembly and annotation.Frontiers in plant science · 2022Article
- Genome sequencing of adapted diploid potato clones.Frontiers in plant science · 2022Article
- Germplasm, Breeding, and Genomics in Potato Improvement of Biotic and Abiotic Stresses Tolerance.Frontiers in plant science · 2022Review
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
key messageTwelve potato accessions were selected to represent two principal views on potato taxonomy. The genomes were sequenced and analyzed for structural variation (copy number variation) against three published potato genomes. The common potato (Solanum tuberosum L.) is an important staple crop with a highly heterozygous and complex tetraploid genome. The other taxa of cultivated potato contain varying ploidy levels (2X-5X), and structural variations are common in the genomes of these species, likely contributing to the diversification or agronomic traits during domestication. Increased understanding of the genomes and genomic variation will aid in the exploration of novel agronomic traits. Thus, sequencing data from twelve potato landraces, representing the four ploidy levels, were used to identify structural genomic variation compared to the two currently available reference genomes, a double monoploid potato genome and a diploid inbred clone of S. chacoense. The results of a copy number variation analysis showed that in the majority of the genomes, while the number of deletions is greater than the number of duplications, the number of duplicated genes is greater than the number of deleted ones. Specific regions in the twelve potato genomes have a high density of CNV events. Further, the auxin-induced SAUR genes (involved in abiotic stress), disease resistance genes and the 2-oxoglutarate/Fe(II)-dependent oxygenase superfamily proteins, among others, had increased copy numbers in these sequenced genomes relative to the references.
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