Investigations on the Virus Diseases in Spinach (Spinacia oleracea L.) II. Identification of Broad Bean Wilt Virus Occuring Spinach

시금치 바이러스병에 관한 연구 II. 시금치에 발생하는 Broad Bean Wilt Virus (BBWV)의 분류동정

  • Lee S. H. (Institute of Agr. Sciences, O.R.D.) ;
  • Lee K. W. (Dep. of Agr. Biology, Coll. of Agr., Kyungpook National University) ;
  • Chung B. J. (Institute of Agr. Sciences, O.R.D.)
  • 이순형 (농촌진흥청 농업기술연구소) ;
  • 이기운 (경북대학교 농과대학 농생물학과) ;
  • 정봉조 (농촌진흥청 농업기술연구소)
  • Published : 1979.03.01

Abstract

Spinaches showing dark green mosaic symptoms were used for identification of broad bean wilt virus. In host reaction test, that virus caused local lesions on the inoculated leaves and mosaic symptoms on upper leaves of Chenopodium amaranticolor, Chenopodium quinoa and Vicia faba, and developed mosaic symptoms on Physalis floridana, Spinacia oleracea, Nicotiana tabacum, (White burley, Bright yellow) Nicotiana glutinusa. In agar gel-diffusion test, the virus showed positive reaction with broad bean wilt virus antiserum. Spherical virus particles with size of 25nm in diameter were observed in electron microscope.

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