Results 21 to 30 of about 105,814 (343)

Identification and Expression Analysis of Chemosensory Genes in the Antennal Transcriptome of Chrysanthemum Aphid Macrosiphoniella sanborni

open access: yesInsects, 2022
As one of the most destructive oligophagous pests, the chrysanthemum aphid (Macrosiphoniella sanborni) has seriously restricted the sustainable development of the chrysanthemum industry.
Jian Zhong   +7 more
doaj   +1 more source

Global Responses of Resistant and Susceptible Sorghum (Sorghum bicolor) to Sugarcane Aphid (Melanaphis sacchari)

open access: yesFrontiers in Plant Science, 2019
The sugarcane aphid (Melanaphis sacchari) has emerged as a significant pest for sorghum. The use of sugarcane aphid-resistant sorghum germplasm with integrated pest management strategies appears to be an excellent solution to this problem. In this study,
H. Tetreault   +7 more
semanticscholar   +1 more source

Transcriptional and Chemical Changes in Soybean Leaves in Response to Long-Term Aphid Colonization

open access: yesFrontiers in Plant Science, 2019
Soybean aphids (Aphis glycines Matsumura) are specialized insects that feed on soybean (Glycine max) phloem sap. Transcriptome analyses have shown that resistant soybean plants mount a fast response that limits aphid feeding and population growth ...
Jessica D. Hohenstein   +6 more
semanticscholar   +1 more source

Aphid Pheromones

open access: yes, 2010
Aphids are the main insect pests of agricultural crops in temperate regions causing major economic losses. Although broad-spectrum insecticides are available for control, alternative and more targeted methods are needed due to insecticide resistance and increasing environmental pressures.
Dewhirst, S. Y.   +2 more
openaire   +2 more sources

Defense of pyrethrum flowers: repelling herbivores and recruiting carnivores by producing aphid alarm pheromone

open access: yesNew Phytologist, 2019
Summary (E)‐β‐Farnesene (EβF) is the predominant constituent of the alarm pheromone of most aphid pest species. Moreover, natural enemies of aphids use EβF to locate their aphid prey.
Jinjin Li   +10 more
semanticscholar   +1 more source

Meta-Analysis of Transcriptomes in Insects Showing Density-Dependent Polyphenism

open access: yesInsects, 2022
With increasing public data, a statistical analysis approach called meta-analysis, which combines transcriptome results obtained from multiple studies, has succeeded in providing novel insights into targeted biological processes.
Kouhei Toga, Kakeru Yokoi, Hidemasa Bono
doaj   +1 more source

Enhancing Coccinella Beetle Biological Pest Control via a Floral Approach in Cucumber Greenhouse

open access: yesLife, 2023
Flower-rich habitats are crucial for promoting biodiversity and ecosystem services within agricultural ecosystems, such as pollination and pest control.
Moazam Hyder   +7 more
doaj   +1 more source

Aphid infestation leads to plant part-specific changes in phloem sap chemistry, which may indicate niche construction.

open access: yesNew Phytologist, 2018
Phloem sap quality can differ between and within plants, and affect the performance of aphids. In turn, aphid infestation may change the chemical composition and nutritional value of phloem sap.
R. Jakobs, R. Schweiger, C. Müller
semanticscholar   +1 more source

The Known and Unknowns of Aphid Biotypes, and Their Role in Mediating Host Plant Defenses

open access: yesDiversity, 2023
Insect species are subjected to disparate selection pressure due to various biotic and abiotic stresses. Management practices including the heavy use of chemical insecticides and introduction of insect-resistant plant cultivars have been found to ...
Neetu Khanal   +2 more
doaj   +1 more source

APHID EXCRETION

open access: yesProceedings of the Royal Entomological Society of London. Series A, General Entomology, 1951
RESP ...
openaire   +1 more source

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