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Aphid Transmission of Potyvirus: The Largest Plant-Infecting RNA Virus Genus

open access: yesViruses, 2020
Potyviruses are the largest group of plant infecting RNA viruses that cause significant losses in a wide range of crops across the globe. The majority of viruses in the genus Potyvirus are transmitted by aphids in a non-persistent, non-circulative manner
Kiran R Gadhave   +2 more
exaly   +2 more sources

Exogenous Application of RNAi-Inducing Double-Stranded RNA Inhibits Aphid-Mediated Transmission of a Plant Virus

open access: yesFrontiers in Plant Science, 2019
Plant viruses are difficult to control, and they decrease both the quality and yield of crops, thus threatening global food security. A new approach that uses topical application of double-stranded RNA (dsRNA) to induce antiviral RNA-interference has ...
Elizabeth A Worrall   +2 more
exaly   +2 more sources
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Recognizing Wheat Aphid Disease Using a Novel Parallel Real-Time Technique Based on Mask Scoring RCNN

2022 2nd International Conference on Advance Computing and Innovative Technologies in Engineering (ICACITE), 2022
Wheat is one of the most common cereal crops in India. Aphids cause extensive damage to the whole wheat plant and lead to high yields loss. The aphid is transmitted on the summer day. Once the aphid is transmitted over the leave, the whole plant leave is
Vinay Kukreja   +3 more
semanticscholar   +1 more source

Aphids [PDF]

open access: possible, 2017
Published as part of Albrecht, Anders Christian, 2017, Illustrated identification guide to the Nordic aphids feeding on Conifers (Pinophyta) (Insecta, Hemiptera, Sternorhyncha, Aphidomorpha), pp. 1-160 in European Journal of Taxonomy 338 on pages 29-30, DOI: 10.5852/ejt.2017.338, http://zenodo.org/record ...
Day, Eric R., McCraw, Olivia C.
openaire   +2 more sources

Sugarcane Aphid (Hemiptera: Aphididae): A New Pest on Sorghum in North America

open access: yesJournal of Integrated Pest Management, 2016
In 2013, the sugarcane aphid, Melanaphis sacchari (Zehntner) (Hemiptera: Aphididae), a new invasive pest of sorghum species in North America, was confirmed on sorghum in 4 states and 38 counties in the United States.
Michael J Brewer, John W Gordy
exaly   +2 more sources

Aphid-farming ants

Current Biology, 2022
Ivens and Kronauer provide an overview of the farming mutualism between ants and aphids, in which ants protect aphids in exchange for food.
Ivens, Aniek B.F., Kronauer, Daniel J.C.
openaire   +3 more sources

Topical dsRNA delivery induces gene silencing and mortality in the pea aphid.

Pest Management Science, 2019
BACKGROUND With the growing number of available aphid genomes and transcriptomes, an efficient and easy-to-adapt tool for gene function study is urgently required.
J. Niu   +13 more
semanticscholar   +1 more source

Development of Economic Thresholds for Sugarcane Aphid (Hemiptera: Aphididae) in Susceptible Grain Sorghum Hybrids.

Journal of Economic Entomology, 2019
Sugarcane aphid, Melanaphis sacchari Zehtner (Hemiptera: Aphididae), outbreaks on grain sorghum were first detected in the United States in 2013. The spread of sugarcane aphid across the sorghum-producing regions of North America necessitated increased ...
J. Gordy   +7 more
semanticscholar   +1 more source

Aphids (Hemiptera)

2014
Aphids (Hemiptera: Aphididae) are ancient insects, whose fossils go back to the Triassic, about 220-210 million years (Grimaldi and Engel 2005). To date, they are present in most of the world’s biomes, including the tropics and subarctic regions, where they infest a huge range of plants (Loxdale 2009) causing several damages due not only to their ...
Mandrioli M., Manicardi G. C.
openaire   +2 more sources

Monocot crop–aphid interactions: plant resilience and aphid adaptation

Current Opinion in Insect Science, 2023
Globally, aphids cause immense economic damage to several crop plants. In addition, aphids vector several plant viral diseases that accelerate crop yield losses. While feeding, aphids release saliva that contains effectors, which modulate plant defense responses.
De-Fen Mou   +5 more
openaire   +2 more sources

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