Results 51 to 60 of about 493 (139)

Spatio-Temporal Dynamics of Viruses are Differentially Affected by Parasitoids Depending on the Mode of Transmission

open access: yesViruses, 2012
Relationships between agents in multitrophic systems are complex and very specific. Insect-transmitted plant viruses are completely dependent on the behaviour and distribution patterns of their vectors. The presence of natural enemies may directly affect
Elisa Viñuela   +3 more
doaj   +1 more source

Viral particles of CABYV-WT, PCS1, PCS3+, CABYV-NM3 and CABYV-RTΔCter observed by transmission electron microscopy (TEM).

open access: yes, 2014
A CABYV polyclonal antiserum was used to capture virus particles on the grids before TEM.
Véronique Ziegler-Graff (545603)   +4 more
core   +1 more source

Development of polyclonal antisera against movement proteins from three poleroviruses infecting cucurbits

open access: yesPhytopathology Research, 2020
Cucurbit aphid-borne yellows virus (CABYV), melon aphid-borne yellows virus (MABYV) and suakwa aphid-borne yellows virus (SABYV) are three poleroviruses that infect cucurbit crops.
Shao-Kang Zhang   +9 more
doaj   +1 more source

Analysis of an RNA-seq Strand-Specific Library from an East Timorese Cucumber Sample Reveals a Complete Cucurbit aphid-borne yellows virus Genome. [PDF]

open access: yesGenome Announc, 2017
Analysis of an RNA-seq library from cucumber leaf RNA extracted from a fast technology for analysis of nucleic acids (FTA) card revealed the first complete genome of Cucurbit aphid-borne yellows virus (CABYV) from East Timor.
Maina S   +4 more
europepmc   +2 more sources

Vat, an amazing gene conferring resistance to aphids and viruses they carry: from molecular structure to field effects

open access: yesFrontiers in Plant Science, 2016
We review half a century of research on Cucumis melo resistance to Aphis gossypii from molecular to field levels. The Vat gene is unique in conferring resistance to both A. gossypii and the viruses it transmits.
Nathalie Boissot   +2 more
doaj   +1 more source

Drought Stress Promotes Aphis gossypii Growth but Decreases Host Attractiveness in Melon

open access: yesJournal of Applied Entomology, Volume 150, Issue 6, Page 770-779, July 2026.
ABSTRACT Drought stress is a significant environmental factor that affects plant physiology and growth, leading to considerable detrimental effects on crop productivity. Cucumis melo, which is widely cultivated for its economic value, is particularly susceptible to water scarcity.
G. Clemente‐Orta   +4 more
wiley   +1 more source

Detection of CABYV proteins and virions in infected C. sativus and M. perfoliata.

open access: yes, 2014
A) Immunodetection by western blot of CABYV proteins in extracts prepared from infected C. sativus or M. perfoliata or from purified virus; B) Immunodetection by western blot of CABYV proteins in phloem exudate collected from infected C. sativus.
Véronique Ziegler-Graff (545603)   +4 more
core   +1 more source

High‐Throughput Sequencing Analysis Reveals a Novel Varicosavirus Associated With Vein Yellowing Disease in Cucurbita pepo

open access: yesPlant Pathology, Volume 75, Issue 4, July‐August 2026.
In 2022, vein yellowing symptoms appeared in a zucchini crop in Greece. High‐throughput sequencing revealed the presence of a novel varicosavirus. There is a strong association of the novel virus, putatively named as cucurbit vein yellowing‐associated varicosavirus (CVYaV), with the symptoms observed on zucchini plants in the field.
Chrysoula G. Orfanidou   +8 more
wiley   +1 more source

Phloem Protein Partners of Cucurbit aphid borne yellows virus: Possible Involvement of Phloem Proteins in Virus Transmission by Aphids

open access: yesMolecular Plant-Microbe Interactions, 2010
Poleroviruses are phytoviruses strictly transmitted by phloem-feeding aphids in a circulative and nonpropagative mode. During ingestion, aphids sample virions in sieve tubes along with sap.
B. Bencharki   +10 more
doaj   +1 more source

Rôle des modifications posttraductionnelles des particules virales du CABYV dans la transmission par puceron

open access: yes, 2010
Des études antérieures réalisées sur un polérovirus, le Turnip yellows virus (TuYV), ont montré que la déglycosylation des particules virales du TuYV inhibait la transmission du virus par puceron, suggérant ainsi que les particules virales du TuYV ...
REVOLLON, Sébastien, BRAULT, Véronique
openaire   +3 more sources

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