Results 51 to 60 of about 2,663 (203)

Crop age is the main driver affecting alfalfa mosaic virus: The predominant virus in the alfalfa virome

open access: yesAnnals of Applied Biology, Volume 185, Issue 3, Page 371-382, November 2024.
For the first time, we assessed the incidence and annual increase of Alfalfa mosaic virus (AMV) using a comprehensive approach that considers both local and landscape characteristics. Local context provided the most robust explanation for both the incidence and annual increase of AMV, with crop age being the main driver. Abstract The alfalfa virome has
Roberto Meseguer   +4 more
wiley   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

Distribution of Barley yellow dwarf virus-PAV in the Sub-Antarctic Kerguelen Islands and Characterization of Two New Luteovirus Species.

open access: yesPLoS ONE, 2013
A systematic search for viral infection was performed in the isolated Kerguelen Islands, using a range of polyvalent genus-specific PCR assays. Barley yellow dwarf virus (BYDV) was detected in both introduced and native grasses such as Poa cookii.
Laurence Svanella-Dumas   +3 more
doaj   +1 more source

Symbiont infection and psyllid haplotype influence phenotypic plasticity during host switching events

open access: yesEcological Entomology, Volume 49, Issue 5, Page 719-733, October 2024.
Host acclimation and heterospecific host switching directly alter feeding behaviours of the potato psyllid Bactericera cockerelli underlying pathogen transmission Reduction in feeding efficiency is exacerbated by psyllid infection with the plant pathogen Candidatus Liberibacter solanacearum Psyllid genotype is also an important factor, as the Central ...
Marco Gebiola, Kerry E. Mauck
wiley   +1 more source

Resistance to barley yellow dwarf luteovirus in Aegilops species

open access: yes, 2021
Resistancetobarleyyellowdwarf luteovirusinAegilopsspecies'Can' J.plantSci.74:631-634.Onethousandandninety-sevenAegilopsaccessionswereevaluatedfortheirreactiontoaPAVserotype of barley yellow dwarf luteovirus (BYDV).
Makkouk, Khaled
core  

Composition and abundance of midgut plasma membrane proteins in two major hemipteran vectors of plant viruses, Bemisia tabaci and Myzus persicae

open access: yesArchives of Insect Biochemistry and Physiology, Volume 116, Issue 3, July 2024.
The proteins in gut‐derived brush border membrane vesicles from Bemisia tabaci and Myzus persicae were analyzed in triplicate via timsTOF mass spectrometry. The most abundant proteins associated with the gut plasma membrane and on the surface of the gut microvilli were identified.
Jaime Jiménez   +4 more
wiley   +1 more source

Transmission and properties of a new luteovirus associated with chickpea stunt disease in India [PDF]

open access: yes, 2004
Several luteoviruses are involved in the chickpea stunt disease (CpSD) etiology. Earlier surveys identified a new luteovirus, Chickpea stunt disease-associated virus (CpSDaV), widely associated with CpSD in India.
Reddy, S V, Kumar, P L
core  

Localization of Barley yellow dwarf virus Movement Protein Modulating Programmed Cell Death in Nicotiana benthamiana

open access: yesThe Plant Pathology Journal, 2017
Barley yellow dwarf virus (BYDV) belongs to Luteovirus and is limited only at phloem related tissues. An open reading frame (ORF) 4 of BYDV codes for the movement protein (MP) of BYDV gating plasmodesmata (PD) to facilitate virus movement.
Jiwon Ju   +4 more
doaj   +1 more source

First Report of Citrus Concave Gum‐associated Virus, Apple Luteovirus 1 and Apple Hammerhead Viroid on Malus in France

open access: yes
New Disease Reports, Volume 53, Issue 1, January/March 2026.
Y. Brans   +5 more
wiley   +1 more source

Within‐plant coexistence of viruses across nitrogen and phosphorus supply rates

open access: yesEcosphere, Volume 15, Issue 7, July 2024.
Abstract Most species can be coinfected by multiple pathogens that may interact through shared resources (i.e., resource competition) or the host immune system (i.e., apparent competition). Community theory developed for free‐living organisms suggests that coinfecting pathogens can persist if they satisfy the mutual invasion criterion of coexistence ...
Amy E. Kendig   +4 more
wiley   +1 more source

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