Results 1 to 10 of about 12,021 (198)

Antixenosis in Glycine max (L.) Merr against Acyrthosiphon pisum (Harris) [PDF]

open access: yesScientific Reports, 2021
To reveal the antixenosis potential against the pea aphid Acyrthosiphon pisum (Harris) (Hemiptera: Aphididae) we analyzed the pea aphid survival and probing behavior, and the quantitative and qualitative variation of flavonoids in the leaves of selected ...
Katarzyna Stec   +6 more
doaj   +6 more sources

APMicroDB: A microsatellite database of Acyrthosiphon pisum [PDF]

open access: yesGenomics Data, 2017
Pea aphids represent a complex genetic system that could be used for QTL analysis, genetic diversity and population genetics studies. Here, we described the development of first microsatellite repeat database of the pea aphid (APMicroDB), accessible at ...
Ritika Bishnoi, Deepak Singla
doaj   +4 more sources

Host Acceptance and Plant Resistance: A Comparative Behavioral Study of Myzus persicae and Acyrthosiphon pisum [PDF]

open access: yesInsects, 2021
Aphids are prominent phloem-feeding insect pests. Myzus persicae and Acyrthosiphon pisum are generalist and specialist species, respectively. In this study, these two aphid species were used to investigate host acceptance and plant resistance to aphid ...
Yi-Syuan Jhou   +3 more
doaj   +2 more sources

Thermal Effects on the Population Parameters and Growth of Acyrthosiphon pisum (Harris) (Hemiptera: Aphididae) [PDF]

open access: yesInsects, 2020
The pea aphid Acyrthosiphon pisum (Harris) (Hemiptera: Aphididae) is a cosmopolitan and polyphagous species. An evaluation of A. pisum’s demographic parameters and growth was carried out after rearing aphids on faba bean plants (Vicia faba) under five ...
Jeong Joon Ahn   +3 more
doaj   +2 more sources

Aphid Resistance in Pisum Affects the Feeding Behavior of Pea-Adapted and Non-Pea-Adapted Biotypes of Acyrthosiphon pisum Differently [PDF]

open access: yesInsects, 2022
Resistant genotypes of crops have emerged as an alternative and sustainable solution to pesticide use against pest insects. The resistance depends on the genetic diversity of the host plant and the pest species and can cause an alteration of the insect ...
Mauricio González González   +4 more
doaj   +2 more sources

The Effects of Different Diets and Transgenerational Stress on Acyrthosiphon pisum Development. [PDF]

open access: yesInsects, 2019
Despite the fact that sap-feeding hemipterans are major agricultural pests, little is known about the pea aphid's (Acyrthosiphon pisum) nymphal development, compared to other insect models. Given our limited understanding of A.
Pers D, Hansen AK.
europepmc   +3 more sources

Functional response of Harmonia axyridis preying on Acyrthosiphon pisum nymphs: the effect of temperature [PDF]

open access: yesScientific Reports, 2021
In the current study, we investigated the functional response of Harmonia axyridis adults and larvae foraging on Acyrthosiphon pisum nymphs at temperatures between 15 and 35 °C.
Yasir Islam   +6 more
doaj   +2 more sources

Further evidence that mechanisms of host/symbiont integration are dissimilar in the maternal versus embryonic Acyrthosiphon pisum bacteriome [PDF]

open access: yesEvoDevo, 2020
Background Host/symbiont integration is a signature of evolutionarily ancient, obligate endosymbioses. However, little is known about the cellular and developmental mechanisms of host/symbiont integration at the molecular level.
Celeste R. Banfill   +2 more
doaj   +2 more sources

Trehalose and glucose levels regulate feeding behavior of the phloem-feeding insect, the pea aphid Acyrthosiphon pisum Harris [PDF]

open access: yesScientific Reports, 2021
Trehalose serves multifarious roles in growth and development of insects. In this study, we demonstrated that the high trehalose diet increased the glucose content, and high glucose diet increased the glucose content but decreased the trehalose content ...
Guang Wang   +5 more
doaj   +2 more sources

Transcriptomic analysis reveals candidate molecular pathways involved in pea (Pisum sativum L.) resistance to pea aphid (Acyrthosiphon pisum Harris) biotypes [PDF]

open access: yesBMC Genomics
Pea (Pisum sativum L.) is a major legume crop frequently infested by various parasites, including the pea aphid (Acyrthosiphon pisum Harris), which takes nutrients from its host and transmits phytopathogenic viruses.
Rémi Ollivier   +10 more
doaj   +2 more sources

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