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Bulletin of Botanical Research ›› 2020, Vol. 40 ›› Issue (6): 876-885.doi: 10.7525/j.issn.1673-5102.2020.06.010

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Molecular Phylogenetic Analysis of Cerasus Plants in China

Tao FU1, Zhi-Long WANG1(), Le-Jing LIN1, Li LIN1, Wen LI1, Dong-Ming YUAN2   

  1. 1.Zhejiang Landscape Technology Collaborative Innovation Center,Ningbo City College of Vocational Technology,Ningbo 315100
    2.Yinzhou Forestry Extension Center of Ningbo City,Ningbo 315100
  • Received:2019-11-19 Online:2020-11-20 Published:2020-11-04
  • Contact: Zhi-Long WANG E-mail:wangzhl01@163.com
  • About author:FU Tao(1988—),male,M.A,experimentalist,major in plant breeding research.
  • Supported by:
    School Scientific Research Youth Special Topics of Ningbo City College of Vocational Technology(ZZX18128);School Scientific Research Youth Special Topics of Ningbo City College of Vocational Technology(ZZX18122);Ningbo major science and technology project(2014C11002);Project of Natural Science Foundation of Ningbo(ZZT18104)


To provide some molecular basis for the species classification and lineage location of cherry blossoms mainly planted in China, with 88 cherry blossoms, by nuclear gene ITS and chloroplast intergenic sequence, trnH-psbA were sequenced, and after processed by software MEGA 6, phylogenetic tree was constructed. The phylogenetic development was confused in Cerasus serrulata group, which is related to the complex genetic background and the close phylogenetic relationship among the primitive parental, meanwhile, it could be clustered together in most of the cultivars C.subhirtella group or C.campanulata group, and could be separated from the cultivars of the Cerasus serrulata group, however, it was difficult to distinguish in many hybrids using ITS and trnH-psbA, which indicated that DNA barcoding technology was difficult to apply to the phylogenetic relationship of hybrids, in addition, some cherry cultivars could be identified by ITS or trnH-psbA sequence length, and some unidentified varieties were also revised.

Key words: Cerasus, ITS, chloroplast sequence, phylogenetic, species identification

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