1,721,021 research outputs found
Presenza di un ceppo necrogenico di Watermelon mosaic virus in colture di melone giallo in Sicilia
No full textViene descritta una sintomatologia di tipo necrotico osservata
su piante e frutti di melone “gialletto” coltivate nella
Sicilia occidentale. Nelle piante infette è stata riscontrata
la presenza di Watermelon mosaic virus (WMV) ma non
quella di Zucchini yellow mosaic virus, di Papaya ringspot
virus o di virus con particelle sferiche. Ancorché basata su
dati preliminari, l’indagine suggerisce che nell’eziologia
della malattia sia coinvolto un isolato necrogenico di WMV,
denominato WMV-Si
Vein yellowing of Hibiscous rosa-sinensis caused by Eggplant mottled dwarf virus in Southern Italy
No full textDeep-sequencing analysis of an apricot tree with vein clearing symptoms reveals the presence of a novel betaflexivirus
No full textArtichoke Italian Latent Virus enters the shoot apical meristem of tobacco before the plant recovers from disease symptoms.
No full text
A seriuos virosis of the escarole (Chicorium endivia L. var. latifolium Hegi) in southern Italy
No full textMorphometric adaptations of sea bass gills to different dissolved oxygen partial pressures
No full textThe newly discovered replication of plant viruses in filamentous fungi: implications in the genetics of plant-fungi interactions
No full textStudies on plant viruses-soil colloids interactions. I. stability and infectivity of CMV associations with kaolinite and montmorillonite
No full textStructural and biological properties of cucumber mosaic virus particles carrying hepatitis c virus-derived epitopes.
No full textThe Cucumber mosaic virus (CMV) is a three-component isodiametric plant virus with an extremely wide
host range, present worldwide. A pseudorecombinant form has been described, deriving from the RNA3
component of the CMV-S strain, carrying the coat protein (CP) gene, and the RNA 1, 2 components of the
CMV-D strain. The CP gene was then engineered to express one or two copies of a synthetic peptide derived
from many hypervariable region 1 (HVR1) sequences of the Hepatitis C virus (HCV) envelope protein E2
(the so-called R9 mimotope).
Study of the symptoms pattern displayed in tobacco by these chimeric CMV particles, together with
determination of their structural characteristics, assessed by circular dichroism (CD) spectroscopy and
electron microscopy, revealed a possible relationship between the biological behavior and the structural
properties of virus components
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