Results 31 to 40 of about 34,950 (303)

High-resolution QTL mapping in Tetranychus urticae reveals acaricide-specific responses and common target-site resistance after selection by different METI-I acaricides [PDF]

, 2019
Arthropod herbivores cause dramatic crop losses, and frequent pesticide use has led to widespread resistance in numerous species. One such species, the two-spotted spider mite, Tetranychus urticae, is an extreme generalist herbivore and a major worldwide
Bajda-Wybouw, Sabina, Clark, Richard M, Dermauw, Wannes, Feyereisen, René, Greenhalgh, Robert, Kosterlitz, Olivia, Kurlovs, Andre, Snoeck, Simon, Van Leeuwen, Thomas, Villacis-Perez, Ernesto   +9 more
core   +1 more source

Geographical distribution and molecular insights into abamectin and milbemectin cross-resistance in European field populations of Tetranychus urticae.

Pest Management Science, 2020
BACKGROUND Milbemectin and abamectin are frequently used to control the spider mite Tetranychus urticae. The development of abamectin resistance in this major pest has become an increasing problem worldwide, potentially compromising the use of ...
Wenxin Xue, S. Snoeck, C. Njiru, Emre Inak, W. Dermauw, T. Van Leeuwen   +5 more
semanticscholar   +1 more source

Identification and characterization of new mutations in mitochondrial cytochrome b that confer resistance to bifenazate and acequinocyl in the spider mite Tetranychus urticae.

Pest Management Science, 2020
BACKGROUND In spider mites, mutations in the mitochondrial cytochrome b Q0 pocket have been reported to confer resistance to the Q0 inhibitors bifenazate and acequinocyl.
Seyedeh Masoumeh Fotoukkiaii, Zoë Tan, Wenxin Xue, Nicky Wybouw, T. Van Leeuwen   +4 more
semanticscholar   +1 more source

Influence of host plants and some leaf contents on biological aspects of Tetranychus urticae Koch (Arachnida: Acari: Tetranychidae)

Journal of Basic and Applied Zoology, 2018
Background Phytophagous mites infest most host plants as vegetable, field crops, and ornamental plants. Tetranychus urticae spend most of its life cycle on plant, especially on leaves, and it causes serious damage.
Malakah F. I. Elsadany
doaj   +1 more source

Environmental RNA interference in two-spotted spider mite, Tetranychus urticae, reveals dsRNA processing requirements for efficient RNAi response

Scientific Reports, 2020
Comprehensive understanding of pleiotropic roles of RNAi machinery highlighted the conserved chromosomal functions of RNA interference. The consequences of the evolutionary variation in the core RNAi pathway genes are mostly unknown, but may lead to the ...
Nicolas Bensoussan, S. Dixit, Midori Tabara, David Letwin, M. Milojevic, Michele Antonacci, Peng-Yu Jin, Yuka Arai, Kristie Bruinsma, Takeshi Suzuki, T. Fukuhara, V. Zhurov, S. Geibel, R. Nauen, M. Grbic, Vojislava Grbić   +15 more
semanticscholar   +1 more source

Transcriptome profiling of a spirodiclofen susceptible and resistant strain of the European red mite Panonychus ulmi using strand-specific RNA-seq [PDF]

, 2015
Background: The European red mite, Panonychus ulmi, is among the most important mite pests in fruit orchards, where it is controlled primarily by acaricide application.
Bajda, Sabina, Clark, Richard M, Dermauw, Wannes, Greenhalgh, Robert, Nauen, Ralf, Tirry, Luc, Van Leeuwen, Thomas   +6 more
core   +17 more sources

Identification and characterization of striking multiple-insecticide resistance in a Tetranychus urticae field population from Greece.

Pest Management Science, 2020
BACKGROUND Tetranychus urticae is a notorious crop pest with world-wide distribution that has developed resistance to a wide range of acaricides. Here, we investigated the resistance levels of a T.
Kyriaki-Maria Papapostolou, M. Riga, J. Charamis, Evangelia Skoufa, Vassilis Souchlas, A. Ilias, W. Dermauw, P. Ioannidis, T. Van Leeuwen, J. Vontas   +9 more
semanticscholar   +1 more source

Untangling a Gordian knot: the role of a GluCl3 I321T mutation in abamectin resistance in Tetranychus urticae.

Pest Management Science, 2020
BACKGROUND The cys-loop ligand-gated ion channels, including the glutamate-gated chloride channel (GluCl) and GABA-gated chloride channel (Rdl) are important targets for drugs and pesticides.
Wenxin Xue, Catherine Mermans, Kyriaki-Maria Papapostolou, Mantha Lamprousi, Iason-Konstantinos Christou, Emre Inak, V. Douris, J. Vontas, W. Dermauw, T. Van Leeuwen   +9 more
semanticscholar   +1 more source

The presence of webbing affects the oviposition rate of two-spotted spider mites, Tetranychus urticae (Acari: Tetranychidae) [PDF]

, 2009
Several species of tetranychid mites including Tetranychus urticae Koch (Acari: Tetranychidae) construct complicated three-dimensional webs on plant leaves. These webs provide protection against biotic and abiotic stress.
Dicke, M., Magalhães, S., Oku, K.
core   +2 more sources

Virulence and proteolytic activity of entomopathogenic fungi against the two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae)

Egyptian Journal of Biological Pest Control, 2020
The virulence and proteolytic activity of some entomopathogenic fungi isolates, viz., Metarhizium anisopliae, Beauveria bassiana, Verticillium lecanii, and Trichoderma harzianum, against the two-spotted spider mite, Tetranychus urticae Koch (Acari ...
Enas Elhakim, O. Mohamed, Iman Elazouni
semanticscholar   +1 more source