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Acta Horticulturae Sinica ›› 2020, Vol. 47 ›› Issue (10): 2047-2062.doi: 10.16420/j.issn.0513-353x.2019-0740

• Review • Previous Articles     Next Articles

A Review of MADS-box Genes,the Molecular Regulatory Genes for Floral Organ Development in Orchidaceae

LI Chengru,DONG Na,LI Xiaoping,WU Shasha,LIU Zhongjian,and ZHAI Junwen*   

  1. Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization,Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center,College of Arts College of Landscape Articulture,Fuzhou Agriculture and Forestry University,Fuzhou 350002,China
  • Online:2020-10-25 Published:2020-11-10

Abstract: The paper reviewed the important achievements of the orchid genome,transcriptome, theories and models,combing with the latest research results of the whole genome of Apostasia shenzhenica,Dendrobium catenatum and Phalaenopsis equestris. The research on A,B,C,D and E genes that regulate the development of floral organs was summarized and the future research direction of orchid flower development was prospected,which aims to provide theoretical reference for solving important biological problems,breeding new varieties and creating new species of orchids.

Key words: Orchidaceae, MADS-box, flower development, flower development model, ABCDE model

CLC Number: