论文部分内容阅读
类病毒是已知最小的可以在植物体内进行自我复制的病原,具有广泛的寄主范围。由于类病毒缺少外壳蛋白,因此不能通过免疫学方法进行诊断。马铃薯纺锤块茎类病毒(Potato spindle tuber viroid,PSTVd)是发现最早的一种类病毒,其早期检测对于种薯生产有着十分重要的经济意义。指示
Viroids are the least known pathogen that self-replicates in plants and have a wide host range. Due to the lack of coat protein, the virus can not be diagnosed by immunological methods. Potato spindle tuber viroid (PSTVd) is one of the earliest discovered viruses and its early detection is of great economic significance for seed production. Instructions