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<p>Species in Semisulcospiridae are important in freshwater ecology and have great research value, yet their genomic resources remain very limited. Here, we present <i>de novo</i> assembled transcriptomes from six species of <i>Hua</i> in Semisulcospiridae, including <i>Hua textrix</i> (Heude, 1888), <i>H. yangi</i> L.-N. Du, J.-X. Yang &amp; Chen, 2023, <i>H. wujiangensis</i> L.-N. Du, J.-X. Yang &amp; Chen, 2023, and three undescribed species. Assembly was performed using Trinity, resulting in average contig lengths ranging from 716.6 to 883.3 bp and transcript numbers ranging from 147,147 to 268,741. Benchmarking Universal Single-Copy Ortholog (BUSCO) analysis was used to assess the transcriptome completeness. The functional annotation of transcripts for each species had over 18,000 BLAST hits, 17,000 GO terms, 15,000 KEGG pathways, 8,000 Pfam accessions, and 140 COG functional categories. This study provides valuable transcriptomic resources for the six <i>Hua</i> species, which can be used for various research of Semisulcospiridae, including biodiversity, phylogeny, and comparative genomics.</p>

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De novo assembly of transcriptomes of six Hua species (Semisulcospiridae, Cerithioidea, Gastropoda)

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年7月2日

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  • Sheng Zeng,
  • Yuanzheng Meng,
  • Zeyang Lin,
  • Deyuan Yang,
  • Yanjie Zhang,
  • Shengchang Yang

摘要

Species in Semisulcospiridae are important in freshwater ecology and have great research value, yet their genomic resources remain very limited. Here, we present de novo assembled transcriptomes from six species of Hua in Semisulcospiridae, including Hua textrix (Heude, 1888), H. yangi L.-N. Du, J.-X. Yang & Chen, 2023, H. wujiangensis L.-N. Du, J.-X. Yang & Chen, 2023, and three undescribed species. Assembly was performed using Trinity, resulting in average contig lengths ranging from 716.6 to 883.3 bp and transcript numbers ranging from 147,147 to 268,741. Benchmarking Universal Single-Copy Ortholog (BUSCO) analysis was used to assess the transcriptome completeness. The functional annotation of transcripts for each species had over 18,000 BLAST hits, 17,000 GO terms, 15,000 KEGG pathways, 8,000 Pfam accessions, and 140 COG functional categories. This study provides valuable transcriptomic resources for the six Hua species, which can be used for various research of Semisulcospiridae, including biodiversity, phylogeny, and comparative genomics.