ArticleGigaScience2019
Chromosomal-level assembly of the blood clam, Scapharca (Anadara) broughtonii, using long sequence reads and Hi-C.
Article in GigaScience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.
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Who cites it
45 citing papers in PubMed.
- Comparative Genomics of Sex-Determination-Related Genes Reveals Shared Evolutionary Patterns Between Bivalves and Mammals, but Not Fruit Flies.Molecular ecology · 2025Article
- The chromosomal-level genome assembly and annotation of pen shell Atrina pectinata.Scientific data · 2025Article
- Chromosome-level genome assembly of the clam, Xishi tongue Coelomactra antiquata.Scientific data · 2025Article
- Genome Assembly ofAnimals : an open access journal from MDPI · 2025Article
- Clam Genome and Transcriptomes Provide Insights into Molecular Basis of Morphological Novelties and Adaptations in Mollusks.Biology · 2024Article
- Advances in biotechnology and breeding innovations in China's marine aquaculture.Advanced biotechnology · 2024Review
- Widespread HCD-tRNA derived SINEs in bivalves rely on multiple LINE partners and accumulate in genic regions.Mobile DNA · 2024Article
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- A chromosome-level genome assembly of the disco clam, Ctenoides ales.G3 (Bethesda, Md.) · 2024Article
- The First High-Quality Genome Assembly of Freshwater Pearl MusselInternational journal of molecular sciences · 2024Article
- Chromosome-level genome assembly and annotation of rare and endangered tropical bivalve, Tridacna crocea.Scientific data · 2024Article
- Expansion of the HSP70 gene family in Tegillarca granosa and expression profiles in response to zinc toxicity.Cell stress & chaperones · 2024Article
- Article
- Bivalves as Emerging Model Systems to Study the Mechanisms and Evolution of Sex Determination: A Genomic Point of View.Genome biology and evolution · 2023Article
- Comprehensive analysis on the regulation of differentially expressed of mRNA and ncRNA in different ovarian stages of ark shell Scapharca broughtonii.BMC genomics · 2023Article
- Article
- Review
- Hologenome analysis reveals independent evolution to chemosymbiosis by deep-sea bivalves.BMC biology · 2023Article
- Article
- A comparative analysis of mitochondrial ORFs provides new insights on expansion of mitochondrial genome size in Arcidae.BMC genomics · 2022Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe blood clam, Scapharca (Anadara) broughtonii, is an economically and ecologically important marine bivalve of the family Arcidae. Efforts to study their population genetics, breeding, cultivation, and stock enrichment have been somewhat hindered by the lack of a reference genome. Herein, we report the complete genome sequence of S. broughtonii, a first reference genome of the family Arcidae.
findingsA total of 75.79 Gb clean data were generated with the Pacific Biosciences and Oxford Nanopore platforms, which represented approximately 86× coverage of the S. broughtonii genome. De novo assembly of these long reads resulted in an 884.5-Mb genome, with a contig N50 of 1.80 Mb and scaffold N50 of 45.00 Mb. Genome Hi-C scaffolding resulted in 19 chromosomes containing 99.35% of bases in the assembled genome. Genome annotation revealed that nearly half of the genome (46.1%) is composed of repeated sequences, while 24,045 protein-coding genes were predicted and 84.7% of them were annotated.
conclusionsWe report here a chromosomal-level assembly of the S. broughtonii genome based on long-read sequencing and Hi-C scaffolding. The genomic data can serve as a reference for the family Arcidae and will provide a valuable resource for the scientific community and aquaculture sector.
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