Multi-omics dataset of individual variations in growth performance of large yellow croaker

文献类型： 外文期刊

第一作者： Huang, Hao

作者： Huang, Hao;Cheng, Zhenheng;Gao, Quanxin;Huang, Hao;Cheng, Zhenheng;Wang, Yabing;Qiao, Guangde;Wang, Xiaoshan;Yue, Yanfeng;Gao, Quanxin;Peng, Shiming

作者机构：

期刊名称：SCIENTIFIC DATA （ 影响因子：6.9； 五年影响因子：8.7 ）

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年卷期： 2025 年 12 卷 1 期

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收录情况： SCI

摘要： Large yellow croaker (Larimichthys crocea) is a highly economically important marine fish species in China. However, substantial individual variations in growth performance have emerged as a limiting factor for the sustainable development of the large yellow croaker industry. Gut microbiota plays a crucial role in fish growth and development by regulating metabolic processes. To explore these dynamics, we employed metagenomics, transcriptomics, and untargeted metabolomics to comprehensively analyze the structure of the intestinal microbiome and its relationship with intestinal metabolism and host gene expression. We constructed association models for "gut microbiota-differentially expressed genes", "differentially expressed genes-metabolites," and "gut microbiota-metabolites." Sequencing data and LC-MS/MS raw data have been deposited in NCBI and MetaboLights databases for public access. Our findings offer critical insights into the molecular mechanisms underlying growth variations in L. crocea and provide valuable data for the selective breeding of improved strains.

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