The infection of citrus virus and viroid diseases on Bendizao and its mutant new Ben No. 1 was studied in Huangyan, Zhejiang during 1989~1996.
1996年对浙江黄岩本地早及其变株新本1号感染柑桔病毒类病害的情况进行了研究。
2
Potato spindle tuber viroid (PSTV) in different parts of tubers of potato CV. "Tiger Head" was determined, by return electrophoresis with silver staining.
我们应用往返电泳和银染色测定了马铃薯纺锤块茎类病毒(PSTV)在马铃薯块茎中的分布。
3
The information replication of PSTV RNA not only refers to the theo refical problem of the molecular biology of PSTV RNA, but also the molecular basis of controlling viroid diseases.