Incidence of viruses in <Emphasis Type="Italic">Alstroemeria</Emphasis> plants cultivated in Japan and characterization of <Emphasis Type="Italic">Broad bean wilt virus-2, Cucumber mosaic virus</Emphasis> and <Emphasis Type="Italic">Youcai mosaic virus</Emphasis> |
| |
| Authors: | Shin-ichi Fuji Nanae Mochizuki Masashi Fujinaga Makoto Ikeda Kouichi Shinoda Seiji Uematsu Hiromitsu Furuya Hideki Naito Fumiyoshi Fukumoto |
| |
| Institution: | (1) Faculty of Bioresource Sciences, Akita Prefectural University, Shimoshinjo, Akita 010-0195, Japan;(2) Nagano Vegetable and Ornamental Crops Experiment Station, Nagano, Japan;(3) Hokkaido Prefectural Kamikawa Agricultural Experiment Station, Hokkaido, Japan;(4) National Agricultural Research Center for Hokkaido Region, Hokkaido, Japan;(5) Chiba Prefectural Agriculture Research Center, Chiba, Japan;(6) National Agricultural Research Center, Ibaraki, Japan |
| |
| Abstract: | Alstroemeria plants were surveyed for viruses in Japan from 2002 to 2004. Seventy-two Alstroemeria plants were collected from Aichi, Nagano, and Hokkaido prefectures and 54.2% were infected with some species of virus. The
predominant virus was Alstroemeria mosaic virus, followed by Tomato spotted wilt virus, Youcai mosaic virus (YoMV), Cucumber mosaic virus (CMV), Alstroemeria virus X and Broad bean wilt virus-2 (BBWV-2). On the basis of nucleotide sequence of the coat protein genes, all four CMV isolates belong to subgroup IA. CMV
isolates induced mosaic and/or necrosis on Alstroemeria. YoMV and BBWV-2 were newly identified by traits such as host range, particle morphology, and nucleotide sequence as viruses
infecting Alstroemeria. A BBWV-2 isolate also induced mosaic symptoms on Alstroemeria seedlings. |
| |
| Keywords: | Alstroemeria Broad bean wilt virus 2 Cucumber mosaic virus Youcai mosaic virus |
| 本文献已被 SpringerLink 等数据库收录！ |
|
