https://scholars.tari.gov.tw/handle/123456789/14048| Title: | 台灣山藥上分離的蠶豆萎凋病毒兩個株系之比較鑑定 | Other Titles: | Comparative Characterization of Two Isolates of Broad bean wilt virus 2 Infecting Yams (Dioscorea spp.) in Taiwan | Authors: | 鄧汀欽 林羿廷 蔡錦慧 廖吉彥 高瑞隆 Ting-Chin Deng Yi-Ting Lin Chin-Hui Tsai Jye-Yann Liao Ruei-Lung Kao |
Keywords: | 豆類病毒屬;引子對;反轉錄聚合酶鏈式反應;核苷酸序列;親緣分析;Fabavirus;Primer;RT-PCR;Nucleotide sequence;Phylogenetic analysis | Issue Date: | 4-Dec-2014 | Publisher: | 農業試驗所 | Journal Volume: | 63 | Journal Issue: | 4 | Start page/Pages: | 282-290 | Source: | 台灣農業研究 | Abstract: | 採集畸形嵌紋的「台農1號」山藥病株及黃化嵌紋病徵的日本山藥病株，接種奎藜經單斑分離後分別得到病毒分離株“YA3＂與“Yam-7＂。陰染法電子顯微鏡觀察，均為球形病毒。兩者都可被蠶豆萎凋病毒2(Broadbean wilt virus 2; BBWV-2)抗體檢出。 Leaf samples with mosaic and malformation on ＂Dioscorea alata＂ and that with yellowing and mosaic symptoms on ＂Diosocoreab atatas＂ were collected for inoculation tests. Both of them developed local lesions on ＂Chenopodium quinoa＂, and two virus isolates 'YA3' and 'Yam-7' were obtained through single lesion isolation. |
URI: | https://scholars.tari.gov.tw/handle/123456789/14048 | ISSN: | 0022-4847 | DOI: | 10.6156/JTAR/2014.06304.04 |
| Appears in Collections: | 1.台灣農業研究(1950～迄今) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| 63-4-4.pdf | 2.7 MB | Adobe PDF | View/Open |
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