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| Main Authors: | , , , , , |
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| Format: | Artículo científico |
| Language: | en |
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Scientific reports
2025
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| Online Access: | https://pubmed.ncbi.nlm.nih.gov/41326448/ |
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| author | Skuza, Lidia Androsiuk, Piotr Gastineau, Romain Kalinka, Anna Paukszto, Łukasz Jastrzębski, Jan Paweł |
| author_facet | Skuza, Lidia Androsiuk, Piotr Gastineau, Romain Kalinka, Anna Paukszto, Łukasz Jastrzębski, Jan Paweł Skuza, Lidia Androsiuk, Piotr Gastineau, Romain Kalinka, Anna Paukszto, Łukasz Jastrzębski, Jan Paweł |
| collection | PubMed - marine biology |
| contents | The complete chloroplast genome of Secale strictum ssp. strictum provides insights into Triticeae evolution and breeding. Skuza, Lidia Androsiuk, Piotr Gastineau, Romain Kalinka, Anna Paukszto, Łukasz Jastrzębski, Jan Paweł Genome, Chloroplast Phylogeny Secale Evolution, Molecular Plant Breeding Microsatellite Repeats Open Reading Frames Triticum The complete chloroplast genome of Secale strictum ssp. strictum (Poaceae: Triticeae) was sequenced and analyzed to support its use in rye and wheat breeding. The genome is 137,063 bp long and includes a pair of inverted repeats (IRs; 21,580 bp each) that separate the small (SSC; 12,817 bp) and large (LSC; 81,086 bp) single-copy regions. It contains 113 genes: 74 protein-coding, 30 tRNA, four rRNA genes, and five conserved open reading frames. A total of 42 repeat sequences were identified, mainly in the LSC region, with direct repeats being most common. All mononucleotide SSRs consisted of A/T motifs. Seven highly variable regions were identified, offering potential as molecular markers for species identification and phylogenetic studies. Phylogenetic analysis based on 73 protein-coding genes confirmed the systematic placement of the species and showed that S. strictum ssp. strictum is closely related to S. cereale and other S. strictum accessions. This study presents the first complete plastome of S. strictum ssp. strictum, now available as a reference genome under GenBank accession number OL979486. |
| format | Artículo científico |
| id | pubmed_41326448 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Scientific reports |
| record_format | pubmed |
| spellingShingle | The complete chloroplast genome of Secale strictum ssp. strictum provides insights into Triticeae evolution and breeding. Skuza, Lidia Androsiuk, Piotr Gastineau, Romain Kalinka, Anna Paukszto, Łukasz Jastrzębski, Jan Paweł Genome, Chloroplast Phylogeny Secale Evolution, Molecular Plant Breeding Microsatellite Repeats Open Reading Frames Triticum The complete chloroplast genome of Secale strictum ssp. strictum provides insights into Triticeae evolution and breeding. Skuza, Lidia Androsiuk, Piotr Gastineau, Romain Kalinka, Anna Paukszto, Łukasz Jastrzębski, Jan Paweł Genome, Chloroplast Phylogeny Secale Evolution, Molecular Plant Breeding Microsatellite Repeats Open Reading Frames Triticum The complete chloroplast genome of Secale strictum ssp. strictum (Poaceae: Triticeae) was sequenced and analyzed to support its use in rye and wheat breeding. The genome is 137,063 bp long and includes a pair of inverted repeats (IRs; 21,580 bp each) that separate the small (SSC; 12,817 bp) and large (LSC; 81,086 bp) single-copy regions. It contains 113 genes: 74 protein-coding, 30 tRNA, four rRNA genes, and five conserved open reading frames. A total of 42 repeat sequences were identified, mainly in the LSC region, with direct repeats being most common. All mononucleotide SSRs consisted of A/T motifs. Seven highly variable regions were identified, offering potential as molecular markers for species identification and phylogenetic studies. Phylogenetic analysis based on 73 protein-coding genes confirmed the systematic placement of the species and showed that S. strictum ssp. strictum is closely related to S. cereale and other S. strictum accessions. This study presents the first complete plastome of S. strictum ssp. strictum, now available as a reference genome under GenBank accession number OL979486. |
| title | The complete chloroplast genome of Secale strictum ssp. strictum provides insights into Triticeae evolution and breeding. |
| topic | Genome, Chloroplast Phylogeny Secale Evolution, Molecular Plant Breeding Microsatellite Repeats Open Reading Frames Triticum |
| url | https://pubmed.ncbi.nlm.nih.gov/41326448/ |