Results 81 to 90 of about 1,773 (197)

The Bundle Sheath-Phloem Interface of Cucumis sativus Is a Boundary to Systemic Infection by Tomato Aspermy Virus

open access: yesMolecular Plant-Microbe Interactions, 1998
The progress of infection of two cucumoviruses in cucumber plants was analyzed immunohistochemically. Strain Fny of cucumber mosaic virus (CMV, FFF) was found to infect cucumber tissues systemically by 6 days postinoculation (dpi), while a reassortant ...
Jeremy R. Thompson   +1 more
doaj   +1 more source

Biological and serological characterization of viruses of summer squash crops in Yugoslavia [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2002
A survey on summer squash open field crops was carried out during 2000 and 2001 in order to identify the major viruses infecting these crops in different localities.
Dukić Nataša M.   +5 more
doaj   +1 more source

Cucumber Mosaic Virus Degrades Pepper Fruit Production, Marketability and Organoleptic Quality, With Isolate‐Specific Effects

open access: yesPlant Pathology, Volume 74, Issue 5, Page 1244-1255, June 2025.
The impacts of cucumber mosaic virus infection were assessed on fruit production, for cultivars Gorria and Yolo Wonder and three viral isolates, on quantitative and qualitative aspects. ABSTRACT Over the past decade, recurrent epidemics of cucumber mosaic virus (CMV) have damaged Espelette pepper crops, a product from the French Basque Country with a ...
Elise Lepage   +7 more
wiley   +1 more source

Selective Degradation of Cucumber Mosaic Virus RNA3 by Nonsense‐Mediated Decay Benefits Viral Early Infection

open access: yesMolecular Plant Pathology, Volume 26, Issue 3, March 2025.
Nonsense‐mediated decay targets RNA3 of cucumber mosaic virus for degradation, which facilitates viral early‐stage infection, regardless of antagonisms from viral replicase and coat protein. ABSTRACT Nonsense‐mediated mRNA decay (NMD) is a critical RNA quality control system in eukaryotes, also playing a role in defending against viral infections ...
Danqing Zhao   +6 more
wiley   +1 more source

Stunting Induced by Cucumber Mosaic Cucumovirus-Infected Nicotiana glutinosa Is Determined by a Single Amino Acid Residue in the Coat Protein

open access: yesMolecular Plant-Microbe Interactions, 1999
R-CMV, a subgroup II strain of cucumber mosaic cucumovirus (CMV) induces a very strong stunting response in Nicotiana glutinosa plants, while Trk7-CMV causes green mosaic in this host.
Dénes Szilassy   +2 more
doaj   +1 more source

Potato Type I Protease Inhibitor Mediates Host Defence Against Potato Virus X Infection by Interacting With a Viral RNA Silencing Suppressor

open access: yesMolecular Plant Pathology, Volume 26, Issue 3, March 2025.
A new host factor potato type I protease inhibitor in Nicotiana benthamiana (NbPI) targets and degrades P25 of potato virus X (PVX), leading to impaired viral RNA silencing suppressor function and reduced PVX infectivity. ABSTRACT Counteracting plant RNA silencing ensures successful viral infection.
Minjie Shen   +11 more
wiley   +1 more source

Differentiation of Australian cucumber mosaic cucumovirus isolates: comparison of dsRNA type, polymerase chain-reaction restriction enzyme analysis, DNA hybridisation and serogrouping

open access: yes, 1998
We examined the differentiation of 22 Australian isolates of cucumber mosaic cucumovirus (CMV) by comparing PAGE mobilities of the three RNAs (dsRNA mobilities), serogroups using monoclonal antibodies, dot blot hybridisation (DBH) with subgroup-specific ...
Gunn, L.V.   +3 more
core   +1 more source

Cucumovirus Satellite RNAs Cannot Replicate Autonomously in Cowpea Protoplasts

open access: yesJournal of General Virology, 1985
Summary Purified preparations of peanut stunt virus-associated RNA 5 (PARNA 5) and cucumber mosaic virus-associated RNA 5 (CARNA 5) were used to inoculate cowpea protoplasts, alone or together with their respective helper viruses. After incubation of the protoplasts for up to 5 days, total nucleic acid was extracted, denatured, electrophoresed ...
H. J. M. Linthorst, J. M. Kaper
openaire   +1 more source

The Turnip Yellows Virus Capsid Protein Promotes Access of Its Main Aphid Vector Myzus persicae to Phloem Tissues

open access: yesPlant, Cell &Environment, Volume 48, Issue 3, Page 2434-2444, March 2025.
ABSTRACT Many plant viruses modify the phenotype of their hosts, which may influence the behaviour of their vectors and facilitate transmission. Among them is the turnip yellows virus (TuYV), which can modify the orientation, feeding, and performance of its main aphid vector, Myzus persicae.
Maxime Verdier   +10 more
wiley   +1 more source

Electrophoretic analysis of virus particles of fourteen cucumovirus isolates.

open access: yesJapanese Journal of Phytopathology, 1984
Purified particles of fourteen cucumovirus isolates were analyzed by polyacrylamide gel electrophoresis. Five isolates of cucumber mosaic virus (CMV), five of soybean stunt virus (SSV), three of peanut stunt virus (PSV) and one of chrysanthemum mild mottle virus (CMMV) were used. Each isolate gave only one main peak.
openaire   +2 more sources

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