The genomic annotation-related data for <i>Schizothorax </i><i>macropogon</i>

This data comes from Marine Ecological Genomics Lab, School of Marine Sciences, Sun Yat-Sen University, China.In this study, we assembled the chromosome-scale genome sequence of <i>S. macropogon</i> utilizing a combination of MGI short reads, PacBio long reads, and Hi-C technology. Following redundancy removal and Hi-C scaffolding, 99.4% of the assembly, totaling 1,4 Gb, was anchored to 25 pseudo-chromosomes, yielding a scaffold N50 of 44.02 Mb with 120 scaffolds. Annotation revealed 704.76 Mb of repetitive sequences, predominantly consisting of DNA transposons (340.87 Mb, 23.99%), LINEs (99.45 Mb, 7.00%), and LTRs (56.30 Mb, 5.89%).

本数据集源自中国中山大学海洋科学学院海洋生态基因组学实验室。本研究结合MGI短读长测序、PacBio长读长测序及Hi-C技术，完成了<i>S. macropogon</i>的染色体级基因组组装。经去冗余处理及Hi-C挂载组装后，99.4%的组装序列（总长1.4 Gb）被锚定至25条假染色体，最终获得的支架N50（scaffold N50）为44.02 Mb，共包含120个支架。基因组注释结果显示，该基因组包含704.76 Mb的重复序列，主要成分为DNA转座子（340.87 Mb，占比23.99%）、长散在核元件（LINEs，99.45 Mb，占比7.00%）及长末端重复序列（LTRs，56.30 Mb，占比5.89%）。