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| Natura: | Artículo científico |
| Lingua: | en |
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Scientific data
2025
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| Accesso online: | https://pubmed.ncbi.nlm.nih.gov/41188244/ |
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| _version_ | 1868266130307547137 |
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| author | Chang, Mengyang Shi, Kunpeng Li, Wensheng Ma, Wenhui Chen, Songlin Sha, Zhenxia |
| author_facet | Chang, Mengyang Shi, Kunpeng Li, Wensheng Ma, Wenhui Chen, Songlin Sha, Zhenxia Chang, Mengyang Shi, Kunpeng Li, Wensheng Ma, Wenhui Chen, Songlin Sha, Zhenxia |
| collection | PubMed - marine biology |
| contents | Chromosome-level genome assembly and annotation of the spottedtail morwong (Cheilodactylus zonatus). Chang, Mengyang Shi, Kunpeng Li, Wensheng Ma, Wenhui Chen, Songlin Sha, Zhenxia Animals Genome Chromosomes Molecular Sequence Annotation Fishes The spottedtail morwong (Cheilodactylus zonatus), belonging to the family Cheilodactylidae and the genus Cheilodactylus, is an important economic fish known for its delicate flesh and rich nutritional value. It mainly feeds on crustaceans and mollusks and is widely distributed in the western Pacific Ocean. However, the lack of effective reference genomes has seriously hindered further research on its biology and genomic breeding. Here, we present a high-quality chromosome-level genome assembly of C. zonatus using PacBio sequencing and Hi-C technologies. The assembled genome has a total length of 612.58 Mb with a contig N50 of 25.86 Mb. Approximately 97.8% of the assembly length was anchored to 24 pseudochromosomes. A total of 26,083 protein-coding genes were predicted, among which 23,393 genes (89.67%) were functionally annotated. The completeness of the assembly was estimated to be 98.2% by BUSCO assessment. As we know, this is the first reference genome in the family Cheilodactylidae, which will provide pivotal genomic resources for further biological and evolutionary studies of C. zonatus, and facilitate the development of genomic hybridization breeding in the artificial C. zonatus industry. |
| format | Artículo científico |
| id | pubmed_41188244 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Scientific data |
| record_format | pubmed |
| spellingShingle | Chromosome-level genome assembly and annotation of the spottedtail morwong (Cheilodactylus zonatus). Chang, Mengyang Shi, Kunpeng Li, Wensheng Ma, Wenhui Chen, Songlin Sha, Zhenxia Animals Genome Chromosomes Molecular Sequence Annotation Fishes Chromosome-level genome assembly and annotation of the spottedtail morwong (Cheilodactylus zonatus). Chang, Mengyang Shi, Kunpeng Li, Wensheng Ma, Wenhui Chen, Songlin Sha, Zhenxia Animals Genome Chromosomes Molecular Sequence Annotation Fishes The spottedtail morwong (Cheilodactylus zonatus), belonging to the family Cheilodactylidae and the genus Cheilodactylus, is an important economic fish known for its delicate flesh and rich nutritional value. It mainly feeds on crustaceans and mollusks and is widely distributed in the western Pacific Ocean. However, the lack of effective reference genomes has seriously hindered further research on its biology and genomic breeding. Here, we present a high-quality chromosome-level genome assembly of C. zonatus using PacBio sequencing and Hi-C technologies. The assembled genome has a total length of 612.58 Mb with a contig N50 of 25.86 Mb. Approximately 97.8% of the assembly length was anchored to 24 pseudochromosomes. A total of 26,083 protein-coding genes were predicted, among which 23,393 genes (89.67%) were functionally annotated. The completeness of the assembly was estimated to be 98.2% by BUSCO assessment. As we know, this is the first reference genome in the family Cheilodactylidae, which will provide pivotal genomic resources for further biological and evolutionary studies of C. zonatus, and facilitate the development of genomic hybridization breeding in the artificial C. zonatus industry. |
| title | Chromosome-level genome assembly and annotation of the spottedtail morwong (Cheilodactylus zonatus). |
| topic | Animals Genome Chromosomes Molecular Sequence Annotation Fishes |
| url | https://pubmed.ncbi.nlm.nih.gov/41188244/ |