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ACTA HORTICULTURAE SINICA ›› 2019, Vol. 46 ›› Issue (2): 252-264.doi: 10.16420/j.issn.0513-353x.2018-0396

• Research Papers • Previous Articles     Next Articles

The Analysis of ERFs Related to Fruit Ripening in Papaya

CHEN Yongping1,GAO Feng2,SHEN Yanhong3,ZHAO Wanwan4,CHEN Guixin1,*,and WANG Ping4,*   

  1. 1College of Horticulture,Fujian Agriculture and Forestry University,Fuzhou 350002,China;2College of Life Science,Fujian Agriculture and Forestry University,Fuzhou 350002,China;3College of Horticulture Science and Technology,Hebei Normal University of Science and Technology,Qinhuangdao,Hebei 066004,China;4Institute of Genetics and Breeding in Horticultural Plants,College of Horticulture,Fujian Agriculture and Forestry University,Fuzhou 350002,China
  • Online:2019-02-25 Published:2019-02-25

Abstract:

Through the comparative analysis of phylogenetic relationships,basic physical and chemical properties,conservative motifs,the promoter cis-elements of CpERFs and combining with papaya RNA-seq data,which conclude different treatments [ethylene and ethylene inhibitor 1-methyl propylene(1-MCP)treatments] and different ripening stages in pulp,this research selected 22 CpERFs members for expression analysis. Through RNA-seq 18 members of ERF family were found,which suggests that these genes may play important role in response to fruit ripening in papaya.

Key words: Carica papaya, ERF;fruit, ripening, transcription factor

CLC Number: