Recovery of Four Novel Potato spindle tuber viroid Sequence Variants from Russian Seed Potatoes
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چکیده
منابع مشابه
Russian Isolates of Potato spindle tuber viroid Exhibit Low Sequence Diversity
Robert A. Owens, Molecular Plant Pathology Laboratory (USDA/ARS), Beltsville, MD 20705, USA; Natalya V. Girsova and Ksenia A. Kromina, Russian Research Institute of Phytopathology (VNIIF), Bolshie Vyaziomy, Moscow Region 143050, Russia; Ing Ming Lee, Molecular Plant Pathology Laboratory (USDA/ARS), Beltsville, MD 20705, USA; and Karina A. Mozhaeva and Tatyana B. Kastalyeva, Russian Research Ins...
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Potato spindle tuber viroid (PSTVd) is an infectious small, circular, non-coding single-stranded RNA that induces disease on many crop species, ornamental plants, weeds and parasitic plants. PSTVd propagate in their host as a population of closely related but non-identical RNA variants referred to as quasispecies. Recently, we have described three de novo arising PSTVd variants in the parasitic...
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Potato (Solanum tuberosum L) is a natural host of Potato spindle tuber viroid (PSTVd) which can cause characteristic symptoms on developing plants including stunting phenotype and distortion of leaves and tubers. PSTVd is the type species of the family Pospiviroidae, and can replicate in the nucleus and move systemically throughout the plant. It is not well understood how the viroid can affect ...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2007
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-91-4-0469c