Results 41 to 50 of about 5,423,022 (349)

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

Exploring the diversity of plant DNA viruses and their satellites using vector-enabled metagenomics on whiteflies. [PDF]

open access: yesPLoS ONE, 2011
Current knowledge of plant virus diversity is biased towards agents of visible and economically important diseases. Less is known about viruses that have not caused major diseases in crops, or viruses from native vegetation, which are a reservoir of ...
Terry Fei Fan Ng   +5 more
doaj   +1 more source

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

The games plant viruses play [PDF]

open access: yesCurrent Opinion in Virology, 2014
Mixed virus infections in plants are common in nature. The outcome of such virus-virus interactions ranges from cooperation and coexistence (synergism) to mutual exclusion (antagonism). A priori, the outcome of mixed infections is hard to predict. To date, the analyses of plant virus mixed infections were limited to reports of emerging symptoms and/or ...
Guillermo P. Bernet   +3 more
openaire   +5 more sources

Identification of Plant Viruses Infecting Pear Using RNA Sequencing [PDF]

open access: yesThe Plant Pathology Journal, 2021
Asian pear (Pyrus pyrifolia) is a widely cultivated and commercially important fruit crop, which is occasionally subject to severe economic losses due to latent viral infections.
Nam-Yeon Kim   +5 more
doaj   +1 more source

Chemotherapy and Plant Viruses [PDF]

open access: yesJournal of General Microbiology, 1953
SUMMARY: When the guanine analogue, 5-amino-7-hydroxy-1-v-triazolo (d) pyrimidine (guanazolo), was sprayed on the leaves of tobacco or Nicotiana glutinosa plants it reduced the number of local lesions and delayed or inhibited systemic spread of lucerne mosaic virus.
openaire   +3 more sources

An annotated list of plant viruses and viroids described in Brazil (1926-2018)

open access: yes, 2020
: A list of plant species, in alphabetical order by their scientific name, and the viruses found naturally infecting them in Brazilian territory, with some comments, was prepared .
E. Kitajima
semanticscholar   +1 more source

Evolution and Emergence of Plant Viruses [PDF]

open access: yes, 2014
Viruses are common agents of plant infectious diseases. During last decades, worldwide agriculture production has been compromised by a series of epidemics caused by new viruses that spilled over from reservoir species or by new variants of classic viruses that show new pathogenic and epidemiological properties.
Elena Fito, Santiago Fco   +2 more
openaire   +5 more sources

Effects of introduced and indigenous viruses on native plants: exploring their disease causing potential at the agro-ecological interface. [PDF]

open access: yesPLoS ONE, 2014
The ever increasing movement of viruses around the world poses a major threat to plants growing in cultivated and natural ecosystems. Both generalist and specialist viruses move via trade in plants and plant products. Their potential to damage cultivated
Stuart J Vincent   +2 more
doaj   +1 more source

Assessment of the response reactions of tomatoes depending on the phytosanitary status in condition of infection with viral agents

open access: yesОвощи России, 2021
Relevance. Oxidative reactions (based on peroxidase activity, POX and polyphenol oxidase, PPO; hydrogen peroxide content) that occur in response to infection or reinfection of the off-spring of infected plants depend on the type of host-virus interaction
L. I. Marii   +3 more
doaj   +1 more source

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