ACTA AGRICULTURAE BOREALI-SINICA ›› 2014, Vol. 29 ›› Issue (1): 213-216. doi: 10.7668/hbnxb.2014.01.038

Special Issue: Wheat

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Identification and Phylogenic Analysis of Wheat Smut Fungi of Henan Province

ZHANG Yi, ZHANG Fu-li, CAO Peng, WEI Sen, WEI Dan-dan, LIU Ke, ZHOU Han, LI Cheng-wei   

  1. Key Laboratory of Plant Genetics and Molecular Breeding, Zhoukou Normal University, Zhoukou 466001, China
  • Received:2013-07-05 Published:2014-02-28

Abstract: In order to lay the foundation for wheat smut prevention and forecasting,four strains of wheat smut fungi of Nanyang,Zhoukou,Pingdingshan in Henan Province were identified. Internal transcribed spacer(ITS) analyses and microscopic morphological observations were conducted. It indicated that two strains from Nanyang and Pingdingshan city were Ustilago tritici,another two strains from Zhoukou and Jiaxian of Pingdingshan were Urocystis agropyri. Phylogenetic analysis demonstrated that the strains collected from Nanyang and Pingdingshan districts were clustered into one clade,while other two U. agropyri strains collected from Zhoukou and Pingdingshan Jiaxian were clustered into the other one. The results implied that there was coexistence phenomenon of U. tritici and U. agropyri in Henan Province.

Key words: Henan Province, Ustalago trataca, Urocystas agropyri, Internal transcribed spacer, Phylogenetic tree

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Cite this article

ZHANG Yi, ZHANG Fu-li, CAO Peng, WEI Sen, WEI Dan-dan, LIU Ke, ZHOU Han, LI Cheng-wei. Identification and Phylogenic Analysis of Wheat Smut Fungi of Henan Province[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2014, 29(1): 213-216. doi: 10.7668/hbnxb.2014.01.038.

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