Results 1 to 10 of about 1,255 (196)

THE VIRUS RANGE OF HOP PLANTS: IDENTIFICATION KEY

Екологія, людина, суспільство
The paper presents an identification key for the viruses infecting Humulus lupulus L. based on size and shape of virions. This identification key has coverage of 16 virus species and divides the virus range of H. lupulus into three groups.
Назарій СУС
doaj   +1 more source

Nepovirus transmission by Longidoridae nematodes with special emphasis on the pair Grapevine fanleaf virus/Xiphinema index

, 2009
International audienceEctoparasitic nematodes belonging to the Longidoridae family are responsible for the transmission of Nepovirus members.
Demangeat, Gerard
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Cheravirus and Sadwavirus: two unassigned genera of plant positive-sense single-stranded RNA viruses formerly considered atypical members of the genus Nepovirus (family Comoviridae)

, 2007
The genus Nepovirus (family Comoviridae) was known both for a good level of homogeneity and for the presence of atypical members. In particular, the atypical members of the genus differed by the number of capsid protein (CP) subunits.
Le Gall, Olivier, O., Iwanami, T., Lehto, K., Sanfaçon, H., Ikegami, M., Gall, O., Le, Karasev, A., Letho, K., Le Gall, O., Wellink, J., Wetzel, T., Yoshikawa, N., Jones, T.   +12 more
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Cleavage site specificity of the tomato ringspot nepovirus protease

, 1999
Tomato ringspot nepovirus (TomRSV) encodes two polyproteins, which are processed by a 3C-like protease at specific cleavage sites. In this study two new cleavage sites have been identified: the cleavage site between the protease and putative RNA ...
Carrier, Karma James
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Étude du déterminisme moléculaire des Interactions compatibles et incompatibles Vitis vinifera-Nepovirus-Nicotiana occidentalis (InViNNo)

, 2018
Grapevine fanleaf virus (genus Nepovirus) the causative agent of fanleaf degeneration, induces variable symptoms. This manuscript presents a mechanistic study of GFLV symptomatology on both an herbaceous model plant and an agronomically important crop ...
Martin, Isabelle
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Ogorčica Xiphinema index Thorne in Allen, prenašalec virusa pahljačavosti listov vinske trte v vinogradih

Acta Agriculturae Slovenica
Virusi na rastlinah povzročajo gospodarsko najbolj uničujoče okužbe, saj je zdravljenje okuženih sadik praktično nemogoče v poznejši fazi rasti, ali pa so uveljavljeni postopki precej dolgotrajni. Med očem skrite prenašalce virusov spadajo tudi ogorčice –
Julija Polanšek, Stanislav Trdan, Saša Širca   +2 more
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Study of the molecular determinism of compatible and incompatible interactions Vitis vinifera-Nepovirus-Nicotiana occidentalis (InViNNo)

, 2018
Le Grapevine fanleaf virus (genre Nepovirus) est l'agent principal du court-noué de la vigne. Il induit des symptômes très variables. Ce travail présente une étude mécanistique de la symptomatologie du GFLV sur un hôte herbacé et sur l'hôte d’intérêt ...
Martin, Isabelle
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A Novel Member of the Genus Nepovirus Isolated from Cucumis melo in Japan

, 2011
An unusual virus was isolated from a Japanese Cucumis melo cv. Prince melon plant showing mild mottling of the leaves. The virus had a broad experimental host range including at least 19 plant species in five families, with most infected plants showing ...
Fumitoshi Yasuda, Tomio Usugi, Shinya Tsuda, Yasuhiro Tomitaka, Hiroshi Okayama   +4 more
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Infecção viral da vinha nos Biscoitos (ilha Terceira) - Açores Grapevine virus infection at Biscoitos (Terceira island) - Azores

Revista de Ciências Agrárias, 2009
A região dos Biscoitos na ilha Terceira, nos Açores, é mundialmente conhecida pela vinha em curraletas destinada à produção de Vinhos Licorosos de Qualidade Produzidos em Região Demarcada (VLQPRD).
Arícia Figueiredo, Isabel Cortez, Ana Maria Nazaré Pereira   +2 more
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Determining of some virus diseases using the elısa test in olive nurseries and olive trees in the region of Aegean and Marmara [PDF]

, 2005
Bu çalışmada virüssüz zeytin fidanı üretimini gerçekleştirebilmek için üretim materyalinin virüs hastalıkları açısından temiz olup olmadığının DAS-ELISA testi ile saptanması amaçlanmıştır.
Açıkgöz, Serap, Beler, Ömer
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