Results 41 to 50 of about 5,516,075 (411)

Lifestyles of plant viruses [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2010
The vast majority of well-characterized eukaryotic viruses are those that cause acute or chronic infections in humans and domestic plants and animals. However, asymptomatic persistent viruses have been described in animals, and are thought to be sources for emerging acute viruses. Although not previously described in these terms, there are
openaire   +3 more sources

Plant Viruses Infecting Solanaceae Family Members in the Cultivated and Wild Environments: A Review

open access: yesPlants, 2020
Plant viruses infecting crop species are causing long-lasting economic losses and are endangering food security worldwide. Ongoing events, such as climate change, changes in agricultural practices, globalization of markets or changes in plant virus ...
Richard Hančinský   +4 more
semanticscholar   +1 more source

Control of Plant Viruses by CRISPR/Cas System-Mediated Adaptive Immunity

open access: yesFrontiers in Microbiology, 2020
Plant diseases caused by invading plant viruses pose serious threats to agricultural production in the world, and the antiviral engineering initiated by molecular biotechnology has been an effective strategy to prevent and control plant viruses.
Yongsen Cao   +3 more
semanticscholar   +1 more source

Detection and molecular characterization of Polymyxa betae, transmitting agent of sugar beet rhizomania disease, in Iran

open access: yesSpanish Journal of Agricultural Research, 2014
The plasmodiophorid Polymyxa betae is considered as the only natural transmitting agent of Beet necrotic yellow vein virus (BNYVV), the most devastating agent of sugar beet fields throughout the world. To evaluate for the first time the genetic diversity
Fatemeh Hassanzadeh Davarani   +5 more
doaj   +1 more source

Mathematical model of plant-virus interactions mediated by RNA interference [PDF]

open access: yesJ. Theor. Biol. 403, 129-142 (2016), 2016
Cross-protection, which refers to a process whereby artificially inoculating a plant with a mild strain provides protection against a more aggressive isolate of the virus, is known to be an effective tool of disease control in plants. In this paper we derive and analyse a new mathematical model of the interactions between two competing viruses with ...
arxiv   +1 more source

Viruses and Plants [PDF]

open access: yesNature, 1970
Plant Virology By R. E. F. Matthews. Pp. xv + 778. (Academic: London and New York, May 1970.) 275s.
openaire   +2 more sources

The curious case of genome packaging and assembly in RNA viruses infecting plants

open access: yesFrontiers in Genetics, 2023
Genome packaging is the crucial step for maturation of plant viruses containing an RNA genome. Viruses exhibit a remarkable degree of packaging specificity, despite the probability of co-packaging cellular RNAs.
Tushar Ranjan   +9 more
doaj   +1 more source

A review on molecular aspects of virus-vector relationship to the aphids: NA [PDF]

open access: yes, 2023
Plant viruses are transmitted through insects, mites, nematodes, and protists. Arthropods as vectors are used by 88% of plant viruses to move from one host to another.
Kumar, Adesh   +4 more
core   +2 more sources

LAMP-Coupled CRISPR–Cas12a Module for Rapid and Sensitive Detection of Plant DNA Viruses

open access: yesViruses, 2021
One important factor for successful disease management is the ability to rapidly and accurately identify the causal agent. Plant viruses cause severe economic losses and pose a serious threat to sustainable agriculture.
Ahmed Mahas   +6 more
semanticscholar   +1 more source

Secoviridae: a proposed family of plant viruses within the order Picornavirales that combines the families Sequiviridae and Comoviridae, the unassigned genera Cheravirus and Sadwavirus, and the proposed genus Torradovirus [PDF]

open access: yes, 2009
The order Picornavirales includes several plant viruses that are currently classified into the families Comoviridae (genera Comovirus, Fabavirus and Nepovirus) and Sequiviridae (genera Sequivirus and Waikavirus) and into the unassigned genera Cheravirus ...
Gall, O., Le   +5 more
core   +2 more sources

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