Simultaneous detection of six RNA plant viruses affecting tomato crops using a single digoxigenin-labelled polyprobe

被引:25
作者
Aparicio, Frederic [3 ]
Soler, Salvador [1 ]
Aramburu, Jose [2 ]
Galipienso, Luis [2 ]
Nuez, Fernando [1 ]
Pallas, Vicente [3 ]
Lopez, Carmelo [1 ]
机构
[1] Univ Politecn Valencia, Inst Conservac & Mejora Agrodiversidad Valenciana, Valencia 46022, Spain
[2] IRTA, Barcelona 08348, Spain
[3] Univ Politecn Valencia, CSIC, Inst Biol Mol & Celular Plantas, Valencia 46022, Spain
关键词
Diagnosis; Dig-RNA polyprobe; Tissue-printing; Tomato; NONISOTOPIC MOLECULAR HYBRIDIZATION;
D O I
10.1007/s10658-008-9347-5
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
A polyprobe for the simultaneous detection by non-isotopic molecular hybridisation has been developed to detect any of the following six viruses causing important economic losses in tomato crops: Tomato spotted wilt virus, Tomato mosaic virus, Pepino mosaic virus, Cucumber mosaic virus, Potato Y virus and Parietaria mottle virus. The polyprobe detected all six viruses with similar sensitivity to that obtained using individual riboprobes. In addition, we evaluated the possible use of the tissue-printing as a sample preparation technique applied to routine diagnosis of tomato plants with the polyprobe.
引用
收藏
页码:117 / 123
页数:7
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