Results 81 to 90 of about 8,813 (234)

From biology to biotechnology: Host‐regulation factors from parasitoid wasps are a source of bioactive molecules with translational potential

Insect Molecular Biology, EarlyView.
Parasitoid wasps deploy maternal and embryonic factors to reprogramme host physiology. Venom, calyx fluid, polydnaviruses, teratocytes and larval secretions act in a coordinated, compartmentalised manner. Host‐regulation factors are promising sources of insecticidal, antimicrobial and bioinspired translational molecules.
Ciro Pedro G. Pinto, Andrew A. Walker, Glenn F. King   +2 more
wiley   +1 more source

Potato leafroll virus, its purification from its vector Myzus persicae

, 1967
Experiments were described on the purification of potato leafroll virus (PLRV) from its vector Myzus persicae. Preliminary experiments demonstrated that much non- viral material had to be removed from aphid macerates to obtain a pure virus preparation ...
Peters, D.
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Behaviour of alatae of myzus-persicae (sulzer) (hemiptera, aphididae) on chemically treated surfaces after tethered flight

, 1982
Alatae of Myzus persicae (Sulz.) were made to fly and then released directly onto untreated or chemically treated surfaces where settling behaviour was studied.
Pickett, J. A., Woodcock, C. M., Woodcock, Christine, Griffiths, D. C.   +3 more
core   +1 more source

Potencial de manejo de Myzus persicae com óleo de pinhão manso armazenado em diferentes embalagens

Revista Agrogeoambiental, 2015
Myzus persicae vem provocando prejuízos em diversas hortícolas. A utilização de inseticidas químicos vem proporcionando graves problemas na agricultura e meio ambiente.
Anderson Mathias Holtz, Johnatan Jair de Paula Marchiori, Mayara Loss Franzin, Hágabo Honorato de Paulo, Jéssica Mayara Coffler Botti, Thaís Coffler   +5 more
doaj   +1 more source

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

Plant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo, Adrian Sabater‐Gabriel, Alejandro Garcia, Marta Marina Perez‐Alonso, Rayko Halitschke, M. Estrella Santamaria   +5 more
wiley   +1 more source

Molecular characterization and imidacloprid selectivity of nicotinic acetylcholine receptor subunits from the peach-potato aphid Myzus persicae

, 1999
The recent introduction of the chloronicotinyl insecticide imidacloprid, targeting insect nicotinic acetylcholine receptors (nAChRs), emphasises the importance of a detailed molecular characterisation of these receptors.
Millar, N. S., Wllliamson, M. S., Huang, Y., Landsell, S. J., Devonshire, A. L., Windass, J. D.   +5 more
core   +1 more source

Plant Viruses Transmitted in Two Different Modes Produce Differing Effects on Small RNA-Mediated Processes in Their Aphid Vector

Phytobiomes Journal, 2019
Transmission of plant viruses by aphids involves multitrophic interactions among host plants, aphid vectors, and plant viruses. Here, we used small RNA (sRNA) sequencing to visualize the sRNA response of Myzus persicae to two plant viruses that M ...
Patricia V. Pinheiro, Jennifer R. Wilson, Yi Xu, Yi Zheng, Ana Rita Rebelo, Somayeh Fattah-Hosseini, Angela Kruse, Rogerio Santos Dos Silva, Yimin Xu, Matthew Kramer, James Giovannoni, Zhangjun Fei, Stewart Gray, Michelle Heck   +13 more
doaj   +1 more source

First record of Myzus persicae (Sulzer, 1776) in Eucalyptus urophylla S. T. Blake

Arquivos do Instituto Biológico, 2016
: Insect pests are limiting factors to the expansion of Eucalyptus spp. plantations in Brazil. Aphids of the species Myzus persicae (Sulzer, 1776) (Hemiptera: Aphididae) are a key pests in different crops and may negatively affect the growth, development
Estela Rosana Durães Vieira, Marcus Alvarenga Soares, Enilson de Barros Silva, Sebastião Lourenço Assis Júnior, Gabriel Alves Barroso   +4 more
doaj   +1 more source

Cucumber green mottle mosaic virus: A persistent seed‐borne threat to cucurbits

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
Cucumber green mottle mosaic virus (CGMMV) is a highly stable, seed‐borne tobamovirus that threatens global cucurbit production. Its efficient mechanical and seed transmission, long‐term environmental persistence, and the spread of Clade II CGMMV isolates drive its rapid dissemination and cause severe yield losses.
Esperanza Gea‐Caballero, Miguel A. Aranda   +1 more
wiley   +1 more source

The site of potato leafroll virus multiplication in its vector, Myzus persicae : an anatomical study

, 1972
In search of the site of PLRV multiplication in its vector a detailed study was made of the anatomy of the aphid, Myzus persicae SULZ. The findings are summarized in the following lines:Alimentary canalThe most anterior part of the alimentary canal is ...
Ponsen, M.B.
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