Citation: CHEN Hong-yun, BAI Jing, ZHU Shui-fang, ZHAO Wen-jun, LI Ming-fu. Sequence Analysis of the CP Gene and Its 3′ Noncoding Region of a Watermelon Liaoning Isolate of Cucumber Green Mottle Mosaic Virus .VIROLOGICA SINICA, 2006, 21(5) : 516-518.

Sequence Analysis of the CP Gene and Its 3′ Noncoding Region of a Watermelon Liaoning Isolate of Cucumber Green Mottle Mosaic Virus

  • Available online: 20 September 2006
  • The coat protein gene and its 3′ noncoding region of a watermelon isolate of Cucumber green mottle mosaic virus (CGMMV-LN) in Liaoning, China was determined and compared with other isolates. The gene encoding the coat protein of CGMMV-LN comprises of 486 nucleotides and encodes a putative protein of 161 amino acids. Sequence comparisons showed that the coat protein of this isolate was identical to that of seven CGMMV isolates infecting cucurbits in Europe and Asia. The 3′ noncoding region of CGMMV-LN consists of 176 nucleotides, which is same as that of CGMMV-KOM, CGMMV-KW and CGMMV–SH.

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    Sequence Analysis of the CP Gene and Its 3′ Noncoding Region of a Watermelon Liaoning Isolate of Cucumber Green Mottle Mosaic Virus

    • 1. 1.Institute of Animal and Plant Quarantine, Chinese Academy of Inspection and Quarantine, Beijing 100029, China
    • 2. College of Plant Protection, Shenyang Agricultural University, Shenyang 110161, China

    Abstract: The coat protein gene and its 3′ noncoding region of a watermelon isolate of Cucumber green mottle mosaic virus (CGMMV-LN) in Liaoning, China was determined and compared with other isolates. The gene encoding the coat protein of CGMMV-LN comprises of 486 nucleotides and encodes a putative protein of 161 amino acids. Sequence comparisons showed that the coat protein of this isolate was identical to that of seven CGMMV isolates infecting cucurbits in Europe and Asia. The 3′ noncoding region of CGMMV-LN consists of 176 nucleotides, which is same as that of CGMMV-KOM, CGMMV-KW and CGMMV–SH.

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