Results 31 to 40 of about 1,198 (185)

Incidence, Molecular Detection, and Partial Nucleotide Sequencing of Some Viruses Causing Fig Mosaic Disease (FMD) on Fig Plants in Egypt

open access: yesInternational Journal of Microbiology, Volume 2022, Issue 1, 2022., 2022
Fig mosaic disease (FMD) is a viral disease that poses a significant danger to Egypt’s fig‐producing economy. During the two growing seasons 2017 and 2018, fig leaves and fruits displaying a variety of symptoms linked with fig mosaic disease (FMD) were collected and differentiated from the most famous fig‐growing governorates in Egypt, Mersa Matruh ...
Neven I. Toima   +5 more
wiley   +1 more source

A Long Non-Coding RNA of Citrus tristeza virus: Role in the Virus Interplay with the Host Immunity

open access: yesViruses, 2019
During infection, Citrus tristeza virus (CTV) produces a non-coding subgenomic RNA referred to as low-molecular-weight tristeza 1 (LMT1), which for a long time has been considered as a by-product of the complex CTV replication machinery.
Sung-Hwan Kang   +5 more
doaj   +1 more source

First report of a begomovirus infecting Cordyline fruticosa

open access: yes, 2022
New Disease Reports, Volume 45, Issue 1, January–March 2022.
P. Lager, J. Sharma, Y. Kumar
wiley   +1 more source

Diverse and variable virus communities in wild plant populations revealed by metagenomic tools [PDF]

open access: yesPeerJ, 2019
Wild plant populations may harbour a myriad of unknown viruses. As the majority of research efforts have targeted economically important plant species, the diversity and prevalence of viruses in the wild has remained largely unknown.
Hanna Susi   +4 more
doaj   +2 more sources

Suppression of Potyvirus Infection by a Closterovirus Protein [PDF]

open access: yes, 2002
The plant virus family Polyviridae is the largest and most destructive of all plant viruses. Despite the continuous effort to develop resistant plant varieties, there is a desperate need for novel approaches conferring wide-range potyvirus resistance.
Valerian V. Dolja   +2 more
openaire   +1 more source

3'-coterminal subgenomic RNAs and putative cis-acting elements of Grapevine leafroll-associated virus 3 reveals 'unique' features of gene expression strategy in the genus Ampelovirus

open access: yesVirology Journal, 2010
Background The family Closteroviridae comprises genera with monopartite genomes, Closterovirus and Ampelovirus, and with bipartite and tripartite genomes, Crinivirus. By contrast to closteroviruses in the genera Closterovirus and Crinivirus, much less is
Dawson William O   +3 more
doaj   +1 more source

A conserved region in the Closterovirus 1a polyprotein drives extensive remodeling of endoplasmic reticulum membranes and induces motile globules in Nicotianabenthamiana cells

open access: yes, 2018
In infected plant cells, closterovirus replicative polyproteins 1a and 1ab drive membrane remodeling and formation of multivesicular replication platforms.
Anna Ivanova (6059813)
core   +2 more sources

Preliminary molecular characterization of some Citrus tristeza Closterovirus isolates infecting Croatian citrus

open access: yesPlant Protection Science, 2002
Citrus tristeza Closterovirus (CTV) is widespread in major citrus-growing regions of the world often causing destructive diseases. Citrus samples were taken from orchards in the Croatian coastal region.
S. Černi, D. Škorić, M. Krajačić
doaj   +1 more source

Genetic variants of Grapevine leafroll-associated virus 2 infecting Portuguese grapevine cultivars

open access: yesPhytopathologia Mediterranea, 2016
Genetic variability of 19 isolates of Grapevine leafroll-associated virus 2 (GLRaV-2) from Portuguese grapevine cultivars was characterized by sequencing the entire capsid protein (CP) gene of the virus. Global phylogenetic analysis of the CP gene, which
Filomena FONSECA   +4 more
doaj   +1 more source

Ultrastructural localization and epitope mapping of Beet yellows closterovirus replicative proteins

open access: yesPlant Protection Science, 2002
A total of 19 Iranian native barley cultivars were in artificial infection experiments tested for resistance against isolate19 of the leaf stripe fungs, Pyrenophora graminea.
T.N. Erokhina   +4 more
doaj   +1 more source

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