Genome assembly of six polyploid potato genomes
Genome assembly of polyploid plant genomes is a laborious task as they contain more than two copies of the genome, are often highly heterozygous with a high level of repetitive DNA. Next Generation genome sequencing data representing one Chilean and five Peruvian polyploid potato (Solanum spp.) land...
| Autores principales: | , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Springer
2020
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/108389 |
| _version_ | 1855540041634283520 |
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| author | Kyriakidou, M. Anglin, Noelle L. Ellis, David Tai, H.H. Stromvik, M.V. |
| author_browse | Anglin, Noelle L. Ellis, David Kyriakidou, M. Stromvik, M.V. Tai, H.H. |
| author_facet | Kyriakidou, M. Anglin, Noelle L. Ellis, David Tai, H.H. Stromvik, M.V. |
| author_sort | Kyriakidou, M. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Genome assembly of polyploid plant genomes is a laborious task as they contain more than two copies of the genome, are often highly heterozygous with a high level of repetitive DNA. Next Generation genome sequencing data representing one Chilean and five Peruvian polyploid potato (Solanum spp.) landrace genomes was used to construct genome assemblies comprising five taxa. Third Generation sequencing data (Linked and Long-read data) was used to improve the assembly for one of the genomes. Native landraces are valuable genetic resources for traits such as disease and pest resistance, environmental tolerance and other qualities of interest such as nutrition and fiber for breeding programs. The need for conservation and enhanced understanding of genetic diversity of cultivated potato from South America is also crucial to North American and European cultivars. Here, we report draft genomes from six polyploid potato landraces representing five taxa, illustrating how Third Generation Sequencing can aid in assembling polyploid genomes. |
| format | Journal Article |
| id | CGSpace108389 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace1083892025-11-29T05:22:23Z Genome assembly of six polyploid potato genomes Kyriakidou, M. Anglin, Noelle L. Ellis, David Tai, H.H. Stromvik, M.V. potatoes polyploidy genomes genetic diversity Genome assembly of polyploid plant genomes is a laborious task as they contain more than two copies of the genome, are often highly heterozygous with a high level of repetitive DNA. Next Generation genome sequencing data representing one Chilean and five Peruvian polyploid potato (Solanum spp.) landrace genomes was used to construct genome assemblies comprising five taxa. Third Generation sequencing data (Linked and Long-read data) was used to improve the assembly for one of the genomes. Native landraces are valuable genetic resources for traits such as disease and pest resistance, environmental tolerance and other qualities of interest such as nutrition and fiber for breeding programs. The need for conservation and enhanced understanding of genetic diversity of cultivated potato from South America is also crucial to North American and European cultivars. Here, we report draft genomes from six polyploid potato landraces representing five taxa, illustrating how Third Generation Sequencing can aid in assembling polyploid genomes. 2020-03 2020-06-05T00:27:33Z 2020-06-05T00:27:33Z Journal Article https://hdl.handle.net/10568/108389 en Open Access Springer Kyriakidou, M.; Anglin, N.L.; Ellis, D.; Tai, H.H.; Stromvik, M.V. 2020. Genome assembly of six polyploid potato genomes. Scientific Data. ISSN 2052-4463. 7:88. 6p. |
| spellingShingle | potatoes polyploidy genomes genetic diversity Kyriakidou, M. Anglin, Noelle L. Ellis, David Tai, H.H. Stromvik, M.V. Genome assembly of six polyploid potato genomes |
| title | Genome assembly of six polyploid potato genomes |
| title_full | Genome assembly of six polyploid potato genomes |
| title_fullStr | Genome assembly of six polyploid potato genomes |
| title_full_unstemmed | Genome assembly of six polyploid potato genomes |
| title_short | Genome assembly of six polyploid potato genomes |
| title_sort | genome assembly of six polyploid potato genomes |
| topic | potatoes polyploidy genomes genetic diversity |
| url | https://hdl.handle.net/10568/108389 |
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