Results 11 to 20 of about 29,101 (262)

The evolving story of sulfoxaflor resistance in the green peach aphid (Myzus persicae (Sulzer)).

Pest Management Science, 2023
BACKGROUND The green peach aphid, Myzus persicae (Sulzer), is one of the most economically important crop pests worldwide. Insecticide resistance in this pest was first detected over 60 years ago, with resistance in M.
S. Ward, Tara Jalali, Anthony van Rooyen, J. Reidy‐Crofts, Karyn Moore, O. Edwards, P. Umina   +6 more
semanticscholar   +1 more source

The foraging Gene Is Involved in the Presence of Wings and Explorative Behaviours in Parthenogenetic Females of the Aphid Myzus persicae

Life, 2022
The foraging gene (for) encodes for a cyclic guanosine monophosphate (cGMP)-dependent protein kinase involved in behavioural plasticity in aphids and in other insects.
Mauro Mandrioli, Gian Carlo Manicardi
doaj   +1 more source

Diversity and Regional Variation of Endosymbionts in the Green Peach Aphid, Myzus persicae (Sulzer)

Diversity, 2023
The green peach aphid, Myzus persicae, is globally distributed and an important pest of many economically valuable food crops, largely due to its ability to transmit plant viruses. Almost all aphids, including M.
Qiong Yang, P. Umina, Shujun Wei, C. Bass, Wenjuan Yu, Katie L. Robinson, A. Gill, Dongwu Zhan, S. Ward, Anthony van Rooyen, A. Hoffmann   +10 more
semanticscholar   +1 more source

Relationship Between Resistance Against Neonicotinoids and Esterase Enzyme for Myzus persicae (Sulzer) (Hemiptera:Aphididae) Populations in South of Turkey

Journal of Agricultural Sciences, 2021
In this study, the development of imidacloprid and acetamiprid resistance in Myzus persicae populations and the relationship between neonicotinoid resistance and esterase enzyme were investigated in seven Myzus persicae populations which is collected ...
Sibel Yorulmaz Salman, Selin Nur Özdemir   +1 more
doaj   +1 more source

Overexpression of UDP-glucuronosyltransferase and cytochrome P450 enzymes confers resistance to sulfoxaflor in field populations of the aphid, Myzus persicae.

Insect Biochemistry and Molecular Biology, 2022
The green peach aphid, Myzus persicae, is a highly damaging, globally distributed crop pest that has evolved multiple resistance to numerous insecticides.
Adam M. Pym, P. Umina, J. Reidy‐Crofts, Bartlomiej J. Troczka, Andrew C. Matthews, J. Gardner, B. J. Hunt, Anthony van Rooyen, O. Edwards, C. Bass   +9 more
semanticscholar   +1 more source

A first greenhouse application of bacteria-expressed and nanocarrier-delivered RNA pesticide for Myzus persicae control

Journal of Pest Science, 2022
There are two main limitations for sprayable RNA pesticide development: delivery efficiency and synthetic cost of double-stranded RNA (dsRNA). We previously constructed a nanocarrier-based transdermal dsRNA delivery system and a novel bacteria-based ...
Zhongzheng Ma, Yunhui Zhang, Mingshan Li, Zijiao Chao, Xiangge Du, Shuo Yan, Jie Shen   +6 more
semanticscholar   +1 more source

Isolation, identification and virulence of indigenous entomopathogenic fungal strains against the peach-potato aphid, Myzus persicae Sulzer (Hemiptera: Aphididae), and the fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)

Egyptian Journal of Biological Pest Control, 2022
As different biogeographic strains and isolates of entomopathogenic fungi vary in their genetic, enzymatic and pathogenic characteristics, this study assessed the virulence of 2 indigenous strains of Beauveria bassiana (Balsam) Vuillemin and Metarhizium ...
S. Ullah, A. B. Raza, M. Alkafafy, Samya Z. Sayed, M. I. Hamid, M. Majeed, Madiha Arslan, N. Gaber, M. Asim   +8 more
semanticscholar   +1 more source

The Effects of Cucumber Mosaic Virus and Its 2a and 2b Proteins on Interactions of Tomato Plants with the Aphid Vectors Myzus persicae and Macrosiphum euphorbiae

Viruses, 2022
Cucumber mosaic virus (CMV), a major tomato pathogen, is aphid-vectored in the non-persistent manner. We investigated if CMV-induced volatile organic compounds (VOCs) or other virus-induced cues alter aphid–tomato interactions. Y-tube olfactometry showed
Warren Arinaitwe, Alex Guyon, Trisna D. Tungadi, Nik J. Cunniffe, Sun-Ju Rhee, Amjad Khalaf, Netsai M. Mhlanga, Adrienne E. Pate, Alex M. Murphy, John P. Carr   +9 more
doaj   +1 more source

Susceptibility of Myzus persicae, Brevicoryne brassicae and Nasonovia ribisnigri to fungal biopesticides in laboratory and field experiments [PDF]

, 2020
The aim of this study was to evaluate the potential of entomopathogenic fungi (EPF) for the control of aphid pests of field vegetable crops. Four biopesticides based on the EPF Beauveria bassiana (Botanigard ES and Naturalis L), Cordyceps fumosorosea s.l.
Chandler, Dave, Prince, Gillian
core   +1 more source

Evaluation of Aphicidal Effect of Essential Oils and Their Synergistic Effect against Myzus persicae (Sulzer) (Hemiptera: Aphididae)

Molecules, 2021
The insecticidal activities of essential oils obtained from black pepper, eucalyptus, rosemary, and tea tree and their binary combinations were investigated against the green peach aphid, Myzus persicae (Aphididae: Hemiptera), under laboratory and ...
Q. Ahmed, M. Agarwal, R. Al-Obaidi, Penghao Wang, Yonglin Ren   +4 more
semanticscholar   +1 more source