Difference between revisions of "Phytopathology (1997) 87, 1168-1173"
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{{Publication | {{Publication | ||
|Publication authors=Alice K. Inoue-Nagata, Richard Kormelink, [[Tatsuya Nagata]], Elliot W. Kitajima, Rob Goldbach and [[Dick Peters]] | |Publication authors=Alice K. Inoue-Nagata, Richard Kormelink, [[Tatsuya Nagata]], Elliot W. Kitajima, Rob Goldbach and [[Dick Peters]] | ||
| − | |Author Page=Dick Peters, Tatsuya Nagata | + | |Author Page=Dick Peters, Tatsuya Nagata, Elliot W. Kitajima, Alice Kazuko Inoue-Nagata |
|Publication date=1997 | |Publication date=1997 | ||
| − | |dc:title=Effects of temperature and host on the generation of [[Tomato spotted wilt virus]] defective interfering RNAs | + | |dc:title=Effects of temperature and host on the generation of [[Orthotospovirus tomatomaculae|Tomato spotted wilt virus]] defective interfering RNAs |
|Publication journal=Phytopathology | |Publication journal=Phytopathology | ||
|prism:volume=87 (11) | |prism:volume=87 (11) | ||
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}} | }} | ||
{{Pest record | {{Pest record | ||
| − | |Pest= | + | |Pest=Orthotospovirus tomatomaculae |
|Quarantined=No | |Quarantined=No | ||
}} | }} | ||
Latest revision as of 16:59, 16 August 2023
Alice K. Inoue-Nagata, Richard Kormelink, Tatsuya Nagata, Elliot W. Kitajima, Rob Goldbach and Dick Peters (1997)
Effects of temperature and host on the generation of Tomato spotted wilt virus defective interfering RNAs
Phytopathology 87 (11), 1168-1173
Abstract: The generation of defective interfering (DI) RNA molecules of tomato spotted wilt tospovirus (TSWV) was studied by serially passaging inocula from plant to plant under different controlled conditions. DI RNAs were generated at higher rates in plants at 16°C than in plants incubated at higher temperatures. Another factor promoting the TSWV DI RNA generation was the use of high virus concentrations in the inocula. The solanaceous species Capsicum annuum, Datura stramonium, Lycopersicon esculentum, Nicotiana benthamiana, and N. rustica supported the generation of DI RNAs, whereas the virus recovered from the inoculated composite species, Emilia sonchifolia, remained free of any DI RNA under all conditions tested. This study resulted in a strategy to maintain DI RNA-free TSWV isolates, as well as in an efficient way to produce a large population of different DI RNA species. A single DI RNA species usually became dominant in an isolate after a few rounds of serial inoculations. The possible mechanisms involved in TSWV DI RNA generation under different inoculation circumstances are discussed.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Full text of article
Database assignments for author(s): Dick Peters, Tatsuya Nagata, Elliot W. Kitajima, Alice Kazuko Inoue-Nagata
Research topic(s) for pests/diseases/weeds:
molecular biology - genes
general biology - morphology - evolution
Pest and/or beneficial records:
| Beneficial | Pest/Disease/Weed | Crop/Product | Country | Quarant.
|
|---|---|---|---|---|
| Orthotospovirus tomatomaculae |
