Journal of Phytopathology - Phytopathologische Zeitschrift (1999) 147, 285-291

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Y.F. Wan Chow Wah and R.H. Symons (1999)
Transmission of viroids via grape seeds
Journal of Phytopathology - Phytopathologische Zeitschrift 147 (5), 285-291
Abstract: The transmission of grapevine yellow speckle viroid 1 and hop stunt viroid via seeds was confirmed in 11 seedlings of eight grapevine (Vitis vinifera) varieties using a combination of reverse transcription-polymerase chain reaction, dot-blot hybridization and Northern hybridization assays. The viroid profiles found in nine seedlings indicate a differential transmission of viroids via seeds similar to the differential reduction of viroids observed in vines regenerated after shoot apical meristem culture.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website


Research topic(s) for pests/diseases/weeds:
transmission/dispersal of plant diseases


Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Hop stunt viroid Grapevine (Vitis) Australia (South+SE)
Grapevine yellow speckle viroid 1 Grapevine (Vitis) Australia (South+SE)