Citation: ZHENG Qiao-Xi, HUANG Jian-Qing, SHEN Ju-Ying, BANG Bao-Zhen, CHEN Zuo-Xi, GONG Jie-Xun, ZHANG Lin-Sen. Preliminary Studies on Pathogen of Strawberry Virus Disease .VIROLOGICA SINICA, 1988, 3(1) : 82.

Preliminary Studies on Pathogen of Strawberry Virus Disease

  • Available online: 05 March 1988
  • The strawberry growing in Shanghai suburb was suffered from viral infection with several different kinds of symptoms. Two viral isolates were obtained from the diseased leaves by procedures of chloroform, PEG treatments and of following differential and suerose gradient centrifugations. The electron microscopic observations showed that both of these two isolates have isometric appearance with different sizes about 28—30 nm and 40 nm, respectively. The nature of these isolates was discussed.

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    Preliminary Studies on Pathogen of Strawberry Virus Disease

    • 1. Shanghai Institute of Biochemistry
    • 2. Academia Sinica
    • 3. ShanghaiCompany of Agricultural Plant Protection
    • 4. Baoshan County

    Abstract: The strawberry growing in Shanghai suburb was suffered from viral infection with several different kinds of symptoms. Two viral isolates were obtained from the diseased leaves by procedures of chloroform, PEG treatments and of following differential and suerose gradient centrifugations. The electron microscopic observations showed that both of these two isolates have isometric appearance with different sizes about 28—30 nm and 40 nm, respectively. The nature of these isolates was discussed.

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