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Transcriptome analysis of the allometric growth of golden pompano (Trachinotus ovatus) following soybean meal feed

文献类型: 外文期刊

作者: Liu, Bo 1 ; Liu, Bao-Suo 1 ; Guo, Hua-Yang 1 ; Yang, Jing-Wen 1 ; Zhang, Nan 1 ; Lin, Xian 1 ; Zhu, Ke-Cheng 1 ; Zhang, Dian-Chang 1 ;

作者机构: 1.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Trop Aquaculture Res & Dev Ctr, Sanya 572018, Hainan, Peoples R China

2.Chinese Acad Fishery Sci, Minist Agr & Rural Affairs, Key Lab South China Sea Fishery Resources Exploit, South China Sea Fisheries Res Inst, Guangzhou 510300, Guangdong, Peoples R China

3.Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China

4.Chinese Acad Fishery Sci, Shenzhen Base South China Sea Fisheries Res Inst, Shenzhen 518121, Peoples R China

期刊名称:ISRAELI JOURNAL OF AQUACULTURE-BAMIDGEH ( 影响因子:0.6; 五年影响因子:0.6 )

ISSN: 0792-156X

年卷期: 2023 年 75 卷 2 期

页码:

收录情况: SCI

摘要: Golden pompano (Trachinotus ovatus) is a marine fish of great commercial value. It was selected for a study on allometric growth using fermented soybean meal (SBM) as the primary protein source during an 8-week culture period. By comparing the gene expression levels of different individuals in the fermented soybean meal group, we discovered that 1026 genes exhibited significant changes in slow and fast-growth individuals. Among these genes, 358 showed high expression levels, while 668 showed low ones. Subsequently, we conducted go function annotation and KEGG pathway enrichment analysis on all the significantly differentially expressed genes. This analysis revealed that many of these genes were associated with oxidative phosphorylation, steroid biosynthesis, glyceride metabolism, alanine, aspartic acid, and glutamate metabolism. Identifying these differentially expressed genes is a foundation for unraveling the molecular mechanisms behind growth and development. Additionally, it provides valuable gene data for future studies on the cloning and expression of growth-related genes and offers insights for subsequent biological research.

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