Optimum conditions for the storage of potato virus YNTN strain

被引：0
|
作者：
Cerovská, N [1 ]
Filigarová, M [1 ]
Hadámková, R [1 ]
机构：
[1] Acad Sci Czech Republ, Inst Expt Bot, CZ-16000 Prague 6, Czech Republic
来源：
BIOLOGIA PLANTARUM | 2002年 / 45卷 / 02期
关键词：
ELISA; Solanum tuberosum;
D O I：
10.1023/A:1015177513693
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
The effect of storage conditions on the serological activity of two isolates of potato virus Y-NTN strain (PVYNTN) was studied by ELISA. Purified virus, intact and homogenized infected leaves stored freeze-dried and frozen at various temperatures were tested. Purified virus was the most stable at +4 degreesC and non-purified virus was best preserved as a freeze-dried leaf homogenate at -20degreesC. Their serological activity did not change after three months of storage.
引用
收藏
页码：315 / 316
页数：2
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