Biotechnology Bulletin ›› 2017, Vol. 33 ›› Issue (9): 23-31.doi: 10.13560/j.cnki.biotech.bull.1985.2017-0290

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Research Progress on Fish Genomics

XU Gang-chun1,2,DU Fu-kuan2,BIAN Chao3,SHI Qiong3,XU Pao1,2   

  1. 1. Wuxi Fisheries College,Nanjing Agricultural University,Wuxi 214081;
    2. Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization,Ministry of Agriculture,Freshwater Fisheries Research Center,Chinese Academy of Fishery Sciences,Wuxi 214081;
    3. BGI Shenzhen Academy of Marine Sciences,BGI,Shenzhen 518083
  • Received:2017-04-03 Online:2017-09-01 Published:2017-09-15
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Abstract: Fish genome sequencing is utilized for searching the genomics sequence information,subsequently clarifying the fish biological characteristics,and the relationship between the phenotypic variation and genome structures.. It has great applicable potential in fish research and economic fields,such as germplasm identification,genetic breeding,animal nutrition,environmental toxicology,disease control,and so on. Since the first report of zebrafish genome sequencing in 2001,nearly 40 fish genomes have been sequenced and published,which also illuminated their related biological characteristics and provided comprehensive interpretation of genetic evolution with high-yield and low-cost development of the genome sequencing technologies. The main aim of this review is to summarize research progress on the whole genome sequencing technology and the deep data analyses of fish genomes,and to further understand the recent development of fish genome researches and application prospects,so as to provide comprehensive references for subsequent fish genome researches.

Key words: fish, genome, genomics