Chromosome-level assembly and gene annotation of Kappaphycus striatus genome.
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| Format: | Artículo científico |
| Langue: | en |
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Scientific data
2025
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| _version_ | 1868266244704043009 |
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| author | Zhou, Zhiyin Ma, Yu Zhang, Jie Firdaus, Muhammad Roleda, Michael Y Duan, Delin |
| author_facet | Zhou, Zhiyin Ma, Yu Zhang, Jie Firdaus, Muhammad Roleda, Michael Y Duan, Delin Zhou, Zhiyin Ma, Yu Zhang, Jie Firdaus, Muhammad Roleda, Michael Y Duan, Delin |
| collection | PubMed - marine biology |
| contents | Chromosome-level assembly and gene annotation of Kappaphycus striatus genome. Zhou, Zhiyin Ma, Yu Zhang, Jie Firdaus, Muhammad Roleda, Michael Y Duan, Delin Molecular Sequence Annotation Genome, Plant Chromosomes, Plant Repetitive Sequences, Nucleic Acid Edible Seaweeds Rhodophyta Kappaphycus striatus is one of the carrageenan-producing red algae, and found primarily in tropical and subtropical coastal regions. Its global distribution is mainly in the Philippines, Indonesia, and Malaysia, among other locations. Here, through the high-quality chromosome-level genome sequences and assembly with PacBio HiFi and Hi-C sequencing data, we assembled one genome with a total of 211.46 Mb in size, containing a contig N50 length of 5.04 Mb and a scaffold N50 length of 5.39 Mb. After Hi-C assembly and manual adjustment to the heatmap, we deduced that 199.42 Mb of genomic sequences were anchored to 33 presumed chromosomes, which accounting for 94.31% of the entire genome. One total of 14,596 protein-coding genes and 1,673 non-coding RNAs were identified, and the 100.96 Mb of repetitive sequences accounting for 47.73% of the assembled genome. Our chromosome-level genome assembly data provide valuable references for K. striatus future nursery and breeding, and will be useful for the functional genomics interpretations and evolutionary studies of eukaryotes. |
| format | Artículo científico |
| id | pubmed_39939323 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Scientific data |
| record_format | pubmed |
| spellingShingle | Chromosome-level assembly and gene annotation of Kappaphycus striatus genome. Zhou, Zhiyin Ma, Yu Zhang, Jie Firdaus, Muhammad Roleda, Michael Y Duan, Delin Molecular Sequence Annotation Genome, Plant Chromosomes, Plant Repetitive Sequences, Nucleic Acid Edible Seaweeds Rhodophyta Chromosome-level assembly and gene annotation of Kappaphycus striatus genome. Zhou, Zhiyin Ma, Yu Zhang, Jie Firdaus, Muhammad Roleda, Michael Y Duan, Delin Molecular Sequence Annotation Genome, Plant Chromosomes, Plant Repetitive Sequences, Nucleic Acid Edible Seaweeds Rhodophyta Kappaphycus striatus is one of the carrageenan-producing red algae, and found primarily in tropical and subtropical coastal regions. Its global distribution is mainly in the Philippines, Indonesia, and Malaysia, among other locations. Here, through the high-quality chromosome-level genome sequences and assembly with PacBio HiFi and Hi-C sequencing data, we assembled one genome with a total of 211.46 Mb in size, containing a contig N50 length of 5.04 Mb and a scaffold N50 length of 5.39 Mb. After Hi-C assembly and manual adjustment to the heatmap, we deduced that 199.42 Mb of genomic sequences were anchored to 33 presumed chromosomes, which accounting for 94.31% of the entire genome. One total of 14,596 protein-coding genes and 1,673 non-coding RNAs were identified, and the 100.96 Mb of repetitive sequences accounting for 47.73% of the assembled genome. Our chromosome-level genome assembly data provide valuable references for K. striatus future nursery and breeding, and will be useful for the functional genomics interpretations and evolutionary studies of eukaryotes. |
| title | Chromosome-level assembly and gene annotation of Kappaphycus striatus genome. |
| topic | Molecular Sequence Annotation Genome, Plant Chromosomes, Plant Repetitive Sequences, Nucleic Acid Edible Seaweeds Rhodophyta |
| url | https://pubmed.ncbi.nlm.nih.gov/39939323/ |