Pospiviroid is a genus of viroids that most commonly infects tubers. It belongs to the family Pospiviroidae.[1] The first viroid discovered was a pospiviroid, the PSTVd species (potato spindle tuber viroid).
Pospiviroid is a genus of viroids that most commonly infects tubers. It belongs to the family Pospiviroidae. The first viroid discovered was a pospiviroid, the PSTVd species (potato spindle tuber viroid).