Results 51 to 60 of about 12,959 (241)

Myzus persicae

, 2015
Published as part of Albrecht, Anders Christian, 2015, Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea), pp. 1-55 in European Journal of Taxonomy 145 on pages 45-46, DOI: 10.5852/ejt.2015.145, http://zenodo.org/record ...
openaire   +1 more source

Transcription of densovirus endogenous sequences in the Myzus persicae genome

Journal of General Virology, 2016
Integration of non-retroviral sequences in the genome of different organisms has been observed and, in some cases, a relationship of these integrations with immunity has been established. The genome of the green peach aphid, Myzus persicae (clone G006), was screened for densovirus-like sequence (DLS) integrations.
Clavijo, Gabriel, van Munster, Manuella, Monsion, Baptiste, Bochet, Nicole, Brault, Véronique   +4 more
openaire   +3 more sources

RNA interference of the ecdysone receptor gene AgEcR in a wolfberry ‐ specialized strain of Aphis gossypii Glover affects its survival and fecundity and confers resistance in transgenic goji (Lycium barbarum L.)

Pest Management Science, EarlyView.
AgEcR, an ecdysone receptor from Aphis gossypii, is an RNA interference (RNAi) target. Artificial diet screening of five double ‐ stranded RNA fragments identified dsAgEcR2 targeting the D/E junction as the most potent. Transgenic goji expressing dsAgEcR2 caused molting defects and reduced fecundity, suppressing population growth and offering a ...
Ting Yan, Ao‐Ga Li, Run‐Yao Bai, Long Hai, Shu‐Juan Chang, Ying Zhang, Ri‐Heng Wu   +6 more
wiley   +1 more source

Binding and toxicity of plant lectins to insects [PDF]

, 2002
The toxicity of plant lectins to insects after oral ingestion was investigated by incorporating the proteins into insect diets. Bioassays carried out using an artificial diet system demonstrated that kidney bean (Phaseolus vulgaris) lectin (PHA) caused a
Woodhouse, Stephen David
core  

Proteo‐transcriptomic insights into the venom composition of the ectoparasitoid Eupelmus urozonus

Pest Management Science, EarlyView.
Integrated venom‐gland transcriptomics and venom proteomics of Eupelmus urozonus identified 316 venom proteins, including 75 secreted candidates, revealing diverse hydrolases, proteases/inhibitors and many uncharacterized effectors. Abstract BACKGROUND Ectoparasitoid venoms are ‘cocktails’ of bioactive molecules injected during oviposition to paralyze ...
Federica De Stefano, Carmen Scieuzo, Rosanna Salvia, Riccardo Moretti, Flora Cozzolino, Maria Monti, Heiko Vogel, Patrizia Falabella   +7 more
wiley   +1 more source

Insecticidal Potential of Citrus aurantium, Pimpinella anisum, and Cinnamomum verum Essential Oils against the Citrus Aphid Myzus persicae: A Comparative Study

African and Mediterranean Agricultural Journal - Al Awamia
In recent years, using essential oils as bio-insecticides has become a more widespread approach, responding directly to the growing demand for integrated pest management solutions.
Yassine Boualam, Abdelhak Khallou, Redouan Qessaoui   +2 more
doaj   +1 more source

Prospects for the Use of Pongamia pinnata Oil-Based Products against the Green Peach Aphid Myzus persicae (Sulzer) (Hemiptera: Aphididae)

Psyche: A Journal of Entomology, 2014
This study is devoted to an estimation of the action of preparations based on Pongamia pinnata oil on the life cycle (survival, fecundity) of green peach aphid Myzus persicae (Sulzer) (Hemiptera: Aphididae). The M.
Elena A. Stepanycheva, Maria O. Petrova, Taisiya D. Chermenskaya, Roman Pavela   +3 more
doaj   +1 more source

Migration and the Spatial Dynamics of an Aphid, Myzus persicae

The Journal of Animal Ecology, 1977
During migration the spatial distribution of aphids must become diffuse because migration is dependent on the wind. Mortality during host finding is of the order of hundreds, possibly thousands to one and the subsequent capacity for reproduction, once a migrant is established, is correspondingly great, so that the numbers and distribution of aphids are
openaire   +1 more source

Diagnosis of Resistance to Organophosphorus Insecticides in Myzus persicae (Sulz.)

Nature, 1971
THE chemical control of the green peach aphid Myzus persicae (Sulz.), which damages many crops both directly and by transmitting numerous virus diseases, is seriously jeopardized by the world wide occurrence of resistance to organophosphorus insecticides.
Needham, P. H., Sawicki, R. M.
openaire   +1 more source

Environmental DNA is an efficient tool for monitoring pesticide resistance mutations in pest insects

Pest Management Science, EarlyView.
Workflow for this study, showing the process from sampling to analyses. Picture made with BioRender. CSFB picture from Udo Schmidt, licensed under the Creative Commons Attribution‐Share Alike 2.0 Generic license. Abstract BACKGROUND Environmental DNA (eDNA) metabarcoding is a revolutionary tool for monitoring biodiversity.
Mattia De Vivo, Arndt Schmidt, Amelie Warken, Michael Eickermann, Carolin Vollmer, Christopher Heine, Bettina Lueke, Finn Louis, Lukas Bolte, Christian Maus, Christian Ulrich Baden, Ralf Nauen, Henrik Krehenwinkel   +12 more
wiley   +1 more source