First Report of Seedborne Cherry leaf roll virus in Wild Potato, Solanum acaule, from South America
نویسندگان
چکیده
منابع مشابه
Host species-dependent population structure of a pollen-borne plant virus, Cherry leaf roll virus.
Cherry leaf roll virus (CLRV) belongs to the Nepovirus genus within the family Comoviridae. It has a host range which includes a number of wild tree and shrub species. The serological and molecular diversity of CLRV was assessed using a collection of isolates and samples recovered from woody and herbaceous host plants from different geographical origins. Molecular diversity was assessed by sequ...
متن کاملردیابی و تعیین برخی خصوصیات ویروس برگ قاشقی گیلاس (cherry leaf roll virus) در استان چهارمحال و بختیاری
ویروس برگ قاشقی گیلاس(clrv) cherry leaf roll virus از جنس nepovirus و خانواده comoviridae، دارای گسترش جهانی می باشد. این ویروس به طور طبیعی دامنه وسیعی از گیاهان علفی و چوبی را آلوده می کند که مهم ترین آنها متعلق به جنس های betula،fagus ، juglans و prunus می باشند. ویروس برگ قاشقی گیلاس، نارون، شاه توت، تمشک، گردو، زغال اخته، درختان میوه هسته دار و دیگر درختان و بوته ها را آلوده کرده و خسارت ش...
15 صفحه اولLong-distance movement of cherry leaf roll virus in infected tobacco plants.
The long-distance movement of cherry leaf roll virus (CLRV) in tobacco plants was studied using a tissue printing technique with non-isotopic RNA probes. Time-course analysis revealed that CLRV RNA accumulated in the inoculated leaf at an early stage, such as 20 h post-inoculation. The virus accumulation reached a peak at 8-10 days post-inoculation (d.p.i.) and then progressively decreased. The...
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Conclusions. We have concluded etiological prognoses of influenza epidemics in Ukraine through last 12 years. Data toward accordance of prognoses and actually leading strain of influenza viruses in country has shown that prognoses had been confirmed entirely in 50%. In 25% of cases prognoses were confirmed partly. And in 25 % of cases prognoses were not justified. The demand of annual etiologic...
متن کاملFour new non-spiny Solanum (Solanaceae) species from South America
Four new species of "non-spiny" Solanum from South America are described. Solanumlongifilamentum Särkinen & P.Gonzáles, sp. nov. (Morelloid clade) is widespread from Ecuador to Bolivia and is most similar to Solanummacrotonum Dunal from Central and northern South America. Solanumantisuyo Särkinen & S.Knapp, sp. nov. (Morelloid clade) is found on the eastern Andean slopes in Ecuador, Peru and Bo...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2010
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-94-6-0782c