Journal of General Plant Pathology (2011) 77, 253-256
Taro Tsushima, Sakiko Murakami, Hirotsugu Ito, Ying-Hong He, Adkar Purushothama Charith Raj and Teruo Sano (2011)
Molecular characterization of Potato spindle tuber viroid in dahlia
Journal of General Plant Pathology 77 (4), 253-256
Abstract: A new variant of Potato spindle tuber viroid (PSTVd) was detected for the first time from dahlia grown in Japan. The dahlia isolate of PSTVd formed a quasi-species and a major sequence variant consisting of 361 nucleotides in length, including five substitutions, three insertions, and one deletion, when compared to the intermediate strain from potato. In bioassays with the new isolate, Rutgers tomato developed mild stunting and leaf curling.
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Link to article at publishers website
Database assignments for author(s): Teruo Sano
Research topic(s) for pests/diseases/weeds:
general biology - morphology - evolution
molecular biology - genes
Pest and/or beneficial records:
Beneficial | Pest/Disease/Weed | Crop/Product | Country | Quarant.
|
---|---|---|---|---|
Potato spindle tuber viroid | Dahlia (crop) | Japan |