Results 81 to 90 of about 1,425 (155)

Properties of a previously undescribed nepovirus from south-east Anatolia.

open access: yes, 2003
A virus with isometric particles c. 30 nm in diameter and angular contour was isolated by inoculation of sap from a Turkish grapevine showing very mild fanleaf symptoms. In sucrose density gradient centrifugation the virus sedimented as three components:
Digiaro M   +6 more
core  

THE VIRUS RANGE OF HOP PLANTS: IDENTIFICATION KEY

open access: yesEcology, Human, Society
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

Expression of the tomato ringspot nepovirus movement and coat proteins in protoplasts

open access: yes, 1995
Tomato ringspot nepovirus (TomRSV) produces a 45 kDa movement protein and a 58 kDa coat protein in infected plants. Accumulation of the movement protein in relation to that of the coat protein was studied in infected protoplasts using a monoclonal ...
Hans, F., Wieczorek, A., Sanfacon, H.
core   +1 more source

caratterizzazione biologica, sierologica e molecolare di un nuovo Nepovirus riscontrato in Campania su Aeonium sp. [PDF]

open access: yes, 2014
During 2011, Aeonium plants of an unidentified species with virus-like symptoms were collected from a private garden in Scafati (Salerno). Plants exhibited faint chlorotic spots and rings on both leaf surfaces.
Sorrentino, Roberto
core   +1 more source

Nucleotide sequence of Hungarian Grapevine Chrome Mosaic Nepovirus RNA1

open access: yes, 1989
The nucleotide sequence of the RNA1 of hungarian grapevine chrome mosaic virus, a nepovirus very closely related to tomato black ring virus, has been determined from cDNA clones. It is 7212 nucleotides in length excluding the 3' terminal poly(A) tail and
Le Gall, Olivier,   +7 more
core  

Étude du déterminisme moléculaire des Interactions compatibles et incompatibles Vitis vinifera-Nepovirus-Nicotiana occidentalis (InViNNo)

open access: yes, 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
core   +1 more source

Ogorčica Xiphinema index Thorne in Allen, prenašalec virusa pahljačavosti listov vinske trte v vinogradih

open access: yesActa 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   +2 more
doaj   +1 more source

Differential transmission of cherry rosette nepovirus by populations of Longidorus arthensis (Nematoda : Longidoridae) with a description of the association of the virus with the odontostyle of its vector [PDF]

open access: yes, 1998
#Longidorus arthensis$ provenant de la rhizosphère de cerisiers à Maiberg, Baselland, après contact avec le nepovirus de la rosette du cerisier (CRV) ne transmet pas le virus, tandis que des spécimens provenant de la rhizosphère de cerisiers infestés par
Robertson, W.M.   +3 more
core  

Immunodetection of the proteins encoded by grapevine chrome mosaic nepovirus RNA2

open access: yes, 1992
Fragments of the putative non-structural proteins (44K and 46K) encoded by RNA2 of grapevine chrome mosaic nepovirus (GCMV) were expressed as fusion proteins in Escherichia coli and used to raise specific antisera. All three proteins encoded by GCMV RNA2
Le Gall, Olivier,   +11 more
core   +1 more source

Infecção viral da vinha nos Biscoitos (ilha Terceira) - Açores Grapevine virus infection at Biscoitos (Terceira island) - Azores

open access: yesRevista 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   +2 more
doaj  

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