文献类型： 外文期刊
作者： Zhu, Tao 1 ; Song, Hongmei 1 ; Du, Jinxing 1 ; Lei, Caixia 1 ; Tian, Jing 1 ; Wang, Chenghui 2 ; Dong, Chuanju 3 ; Li, Shengjie 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Pearl River Fisheries Res Inst, Key Lab Trop & Subtrop Fishery Resources Applicat, Minist Agr & Rural Affairs, Guangzhou 510380, Peoples R China
2.Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 510380, Peoples R China
3.Henan Normal Univ, Coll Fisheries, Xinxiang 453004, Peoples R China
关键词： Aquaculture; Largemouth bass; Genome assembly; Genome annotation
期刊名称：BMC GENOMIC DATA （ 影响因子：2.5； 五年影响因子：2.4 ）
ISSN：
年卷期： 2025 年 26 卷 1 期
页码：
收录情况： SCI
摘要： ObjectiveLargemouth bass (Micropterus salmoides, LMB) is an important species in aquaculture, and the annual production is rapidly increasing. Genetic and breeding studies related to LMB have promising applications, and a high-quality genome assembly is essential for interpreting genetic and sequencing data. In this study, we sequenced the genome of a male LMB using the PacBio Sequel platform, high-throughput chromosome conformation capture (Hi-C), and paired-end Illumina sequencing. Additionally, Full-length transcript sequencing was performed using isoform sequencing (Iso-Seq). Following the assembly and annotation, a draft assembly for male LMB was obtained.Data descriptionThis work generated PacBio data of 164.5 Gb, Hi-C data of 113.4 Gb, Illumina data of 54.7 Gb, and Iso-Seq data of 22.8 Gb. The assembly revealed that the LMB genome has a total length of 877.7 Mb, with an N50 of 37.2 Mb, comprising 23 chromosomes and 202 scaffolds. Annotation results indicated that 32.8% of the genome consists of repetitive sequences, containing 23,952 coding genes with an average gene length of 17,328 bp.
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