Molecular detection of five cherry viruses from sweet cherry trees in Japan

被引:47
作者
Isogai M. [1 ]
Aoyagi J. [1 ]
Nakagawa M. [1 ]
Kubodera Y. [1 ]
Satoh K. [2 ]
Katoh T. [2 ]
Inamori M. [3 ]
Yamashita K. [4 ]
Yoshikawa N. [1 ]
机构
[1] Plant Pathology Laboratory, Faculty of Agriculture, Iwate University, Morioka 020-8550
[2] Yamogata Hort. Experimental Station, Yamagata
[3] Ninohe Nougyou Kairyou Fukyu Center, Iwate
[4] Aomori Green Biocenter, Aomori
关键词
Cherry green ring mottle virus; Cherry necrotic rusty mottle virus; Cherry virus A; Little cherry virus-1; Little cherry virus-2;
D O I
10.1007/s10327-004-0129-4
中图分类号
学科分类号
摘要
To investigate the occurrence of viruses in sweet cherry in Japan, leaf samples were collected from sweet cherry trees in Aomori, Iwate, and Yamagata prefectures. Analysis of dsRNAs from sweet cherry leaves showed that 73% of 49 samples contained dsRNAs more than 6kbp in size. Reverse transcription- polymerase chain reaction analysis of cherry viruses indicated that 14% of the samples had Little cherry virus-1,65% had Little cherry virus-2,14% had Cherry necrotic rusty mottle virus, 49% had Cherry virus A, and 92% had Cherry green ring mottle virus. This is the first molecular detection of these five cherry viruses in Japan.
引用
收藏
页码:288 / 291
页数:3
相关论文
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