Pospiviroid is a genus of ssRNA viroids that infects plants, most commonly tubers. It belongs to the family Pospiviroidae.[1] The first viroid discovered was a pospiviroid, the PSTVd species (potato spindle tuber viroid).[citation needed]
^"Virus Taxonomy: 2022 Release". International Committee on Taxonomy of Viruses (ICTV). March 2023. Retrieved 20 August 2023.
Pospiviroid is a genus of ssRNA viroids that infects plants, most commonly tubers. It belongs to the family Pospiviroidae. The first viroid discovered...
including the first viroid to be discovered, PSTVd, which is part of genus Pospiviroid. Their secondary structure is key to their biological activity. The classification...
the chrysanthemum stunt viroid. Present within the viroidal RNA is the Pospiviroid RY motif stem loop common to its genus. The natural hosts are potatoes...
The Pospiviroid RY motif stem loop is an RNA element found in Pospiviroids such as potato spindle tuber viroid (PSTVd). The RY nucleotide sequence motif...
Elaviroid; type species: Eggplant latent viroid Family Pospiviroidae Genus Pospiviroid; type species: Potato spindle tuber viroid Genus Hostuviroid; type species:...
of 2005[update]: Family Pospiviroidae: relies on host Rnase III Genus Pospiviroid; type species: Potato spindle tuber viroid; 356–361 nucleotides(nt) Tomato...
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