Chromosome-level genome assembly of the Leopard Wrasse Macropharyngodon Meleagris.
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| Autori principali: | , , , , |
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| Natura: | Artículo científico |
| Lingua: | en |
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Scientific data
2026
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| _version_ | 1868266084869603328 |
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| author | Yu, Haiyan Qu, Meng Li, Chao Lin, Qiang Wang, Dazhi |
| author_facet | Yu, Haiyan Qu, Meng Li, Chao Lin, Qiang Wang, Dazhi Yu, Haiyan Qu, Meng Li, Chao Lin, Qiang Wang, Dazhi |
| collection | PubMed - marine biology |
| contents | Chromosome-level genome assembly of the Leopard Wrasse Macropharyngodon Meleagris. Yu, Haiyan Qu, Meng Li, Chao Lin, Qiang Wang, Dazhi Animals Genome Chromosomes Fishes Macropharyngodon meleagris is a coral reef-dwelling, benthic predatory fish renowned for its striking coloration and distinctive body patterns. It exhibits pronounced sexual dimorphism and is characterized by the presence of prominent canine-like teeth. Here, we employed PacBio HiFi sequencing combined with Hi-C assembly technology to generate a high-quality, chromosome-level genome assembly of M. meleagris. The final assembly spans 666 Mb across 24 chromosomes, with high contiguity (a contig N50 of 20.57 Mb and a scaffold N50 of 29.79 Mb). Approximately 27.63% of the genome is composed of repetitive elements. A total of 21,940 protein-coding genes were predicted, with 98.76% successfully assigned functional annotations. The assembled genome exhibits high completeness (98.7% BUSCO completeness) and accuracy (98.05% for WGS short reads, 99.86% for HiFi long reads and 92.64% for RNAseq reads). |
| format | Artículo científico |
| id | pubmed_41702922 |
| institution | PubMed |
| language | en |
| publishDate | 2026 |
| publisher | Scientific data |
| record_format | pubmed |
| spellingShingle | Chromosome-level genome assembly of the Leopard Wrasse Macropharyngodon Meleagris. Yu, Haiyan Qu, Meng Li, Chao Lin, Qiang Wang, Dazhi Animals Genome Chromosomes Fishes Chromosome-level genome assembly of the Leopard Wrasse Macropharyngodon Meleagris. Yu, Haiyan Qu, Meng Li, Chao Lin, Qiang Wang, Dazhi Animals Genome Chromosomes Fishes Macropharyngodon meleagris is a coral reef-dwelling, benthic predatory fish renowned for its striking coloration and distinctive body patterns. It exhibits pronounced sexual dimorphism and is characterized by the presence of prominent canine-like teeth. Here, we employed PacBio HiFi sequencing combined with Hi-C assembly technology to generate a high-quality, chromosome-level genome assembly of M. meleagris. The final assembly spans 666 Mb across 24 chromosomes, with high contiguity (a contig N50 of 20.57 Mb and a scaffold N50 of 29.79 Mb). Approximately 27.63% of the genome is composed of repetitive elements. A total of 21,940 protein-coding genes were predicted, with 98.76% successfully assigned functional annotations. The assembled genome exhibits high completeness (98.7% BUSCO completeness) and accuracy (98.05% for WGS short reads, 99.86% for HiFi long reads and 92.64% for RNAseq reads). |
| title | Chromosome-level genome assembly of the Leopard Wrasse Macropharyngodon Meleagris. |
| topic | Animals Genome Chromosomes Fishes |
| url | https://pubmed.ncbi.nlm.nih.gov/41702922/ |