Results 91 to 100 of about 11,620 (216)

mTOR Complex 1 Implicated in Aphid/Buchnera Host/Symbiont Integration

G3: Genes, Genomes, Genetics, 2018
Obligate nutritional endosymbioses are arguably the most intimate of all interspecific associations. While many insect nutritional endosymbioses are well studied, a full picture of how two disparate organisms, a bacterial endosymbiont and a eukaryotic ...
Edward B. James, Honglin Feng, Alex C. C. Wilson   +2 more
doaj   +1 more source

Myzus asparagophagus Zhang, Chen, Zhong and Li

, 2005
Myzus asparagophagus Zhang, Chen, Zhong and Li, in Zhang 1999 = Myzus persicae (Sulzer 1776) Synonymy was established by examining paratypes from the IOZ­CAS collection.Published as part of Victor, Eastop, F.
Victor, Blackman, Roger L., Eastop, F.
core   +1 more source

Behavioural responses of peach potato aphid, Myzus persicae Sulzer (Hemiptera: Aphididae), to entomopathogenic fungi infected conspecifics

Agricultural and Forest Entomology, EarlyView.
Myzus persicae showed no detectable behavioural response to Beauveria bassiana‐colonised agar alone. Aphids spent significantly more time in odour fields containing EPF‐infected conspecifics than healthy aphids, agar or blank air. EPF infection may alter host‐associated odours, suggesting pathogen‐mediated cues could influence aphid behaviour and ...
Ben J. Clunie, Thomas Bluck, Imogen Crowe, Devan Coyne, Aidan Smith, Tom W. Pope, Joe M. Roberts   +6 more
wiley   +1 more source

Myzus (Nectarosiphon) persicae

Myzus (Nectarosiphon) persicae (Sulzer, 1776) Published information. Without faunal data (Abdurakhmanov 1974; Samedov & Abdurakhmanov 1971, as “ Myzodes persicae Sulz. ”). Derbentsky District (Rasulov et al 2017b).
Abdullaev, Ikram, Khusanov, Alijon, Voronova-Bartet, Nina, Abdullayeva, Maxbuba, Gandjaeva, Lola, Jumanazarov, Xasanbay, Kholmatov, Bakhtiyor, Rahimov, Matnazar, Matyakubov, Zafar, Iskandarov, Abdulla, Ruzmetov, Rasul, Ollaberganova, Mavluda, Joraev, Muhammadyusuf, Doschanova, Manzura   +13 more
openaire   +3 more sources

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

Correlated responses to neonicotinoid insecticides in clones of the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae)

, 2008
BACKGROUND: Although there are still no confirmed reports of strong resistance to neonicotinoid. insecticides in aphids, the peach-potato aphid (Myzus persicae Sulzer) shows variation in response, with some clones exhibiting up to tenfold resistance to ...
Foster, S. P., Cox, D., Denholm, I., Linda Oliphant, Ian Denholm, Stephen P Foster, Oliphant, L., Mitchinson, S., Diana Cox, Samantha Mitchinson   +9 more
core   +1 more source

Impact of food scarcity on the foraging dynamics of Eriopis connexa (Germar, 1824) (Coleoptera: Coccinellidae) Impacto da escassez de alimentos na dinâmica de forrageamento de Eriopis connexa (Germar, 1824) (Coleoptera: Coccinellidae)

Agricultural and Forest Entomology, EarlyView.
Starvation duration alters predatory behaviour of Eriopis connexa, affecting aphid consumption and survival dynamics. Increased starvation enhances attack rate, accelerating prey depletion without substantially affecting handling time. Functional response remains type II, with stronger predation under prolonged food deprivation.
Lucas Ramos Vieira, Anna Mara Ferreira Maciel, Wesley Augusto Conde Godoy   +2 more
wiley   +1 more source

Controle da disseminação de vírus por meio de vetores na cultura da batata - doi: 10.4025/actasciagron.v32i4.4823

Acta Scientiarum. Agronomy, 2010
O objetivo do trabalho foi verificar o efeito de tratamentos inseticidas, na produção e no controle da disseminação de vírus por afídeos vetores e o teor de resíduos observados nos tubérculos submetidos a esses tratamentos. Foram empregadas as cultivares,
Rejane Rodrigues da Costa, Antônia dos Reis Figueira, Francisco de Assis Câmara Rabelo Filho, João Eduardo Melo de Almeida, José Luiz Sandes de Carvalho Filho, Cleiton Lourenço Oliveira   +5 more
doaj   +1 more source

Do aphid endosymbiotic bacteria influence parasitoid searching behaviour through changes in aphid honeydew production?

Ecological Entomology, EarlyView.
Hamiltonella defensa infection increases honeydew production in certain aphid genotypes, potentially modifying aphid feeding behaviour. Parasitoid wasps, Aphidius ervi, are more attracted to honeydew from H. defensa‐infected aphids; though larger honeydew amounts may slightly deter searching.
Desiré Macheda, Alexandre Foito, Katharine F. Preedy, Colin J. Alexander, Ankush Prashar, Alison J. Karley   +5 more
wiley   +1 more source

The effect of plant age and infection with virus yellows on the survival of Myzus persicae on sugar beet

, 1996
Survival of Myzus persicae confined in clip-cages on mature leaves of sugar beet declined as the plants aged. Death of aphids was often preceded by the appearance of a black deposit in the aphids' stomachs, which may have been the cause of death.
Dewar, A. M., A F G DIXON, A R WERKER, Werker, A. R., N B KIFT, Kift, N. B., A M DEWAR, Dixon, A. F. G.   +7 more
core   +1 more source