Results 11 to 20 of about 21,643 (256)

Targeted mutagenesis using CRISPR-Cas9 in the chelicerate herbivore Tetranychus urticae [PDF]

open access: yesInsect Biochemistry and Molecular Biology, 2020
The use of CRISPR-Cas9 has revolutionized functional genetic work in many organisms, including more and more insect species. However, successful gene editing or genetic transformation has not yet been reported for chelicerates, the second largest group ...
Dermauw, Wannes   +5 more
core   +6 more sources

The effect of spermine on Tetranychus urticae-Cucumis sativus interaction. [PDF]

open access: yesBMC Plant Biol, 2023
Abstract Background Two spotted spider mite, Tetranychus urticae (Acari: Tetranychidae) is one of the most important plant pests in the world. Due to increased resistance of mites to acaricides, it is necessary to use other methods such as inducing resistance in plants by natural compounds for pests' management ...
Shahtousi S, Talaee L.
europepmc   +4 more sources

Localized efficacy of environmental RNAi in Tetranychus urticae. [PDF]

open access: yesSci Rep, 2022
AbstractEnvironmental RNAi has been developed as a tool for reverse genetics studies and is an emerging pest control strategy. The ability of environmental RNAi to efficiently down-regulate the expression of endogenous gene targets assumes efficient uptake of dsRNA and its processing.
Bensoussan N   +8 more
europepmc   +6 more sources

Males of the two-spotted spider mite attempt to copulate with mated females: effects of double mating on fitness of either sex [PDF]

open access: yes, 2016
In Tetranychus urticae (Acari: Tetranychidae), when the intervals between first and second copulation are more than 24 h, only the first copulation is effective for females.
Oku, K.
core   +11 more sources

Wolbachia and cytoplasmic incompatibility in the spider mites Tetranychus urticae and T. turkestani [PDF]

open access: bronzeHeredity, 1997
Wolbachia form a group of closely related intracellular Proteobacteria that manipulate reproduction of their arthropod host in various ways. They are widespread in insects, but have not been not looked for in other arthropods except a few isopods and a predatory mite. Recently, Wolbachia were demonstrated to be widespread in mites also.
Johannes A. J. Breeuwer
openalex   +6 more sources

The Odorant-Binding Proteins of the Spider Mite Tetranychus urticae. [PDF]

open access: yesInt J Mol Sci, 2021
Spider mites are one of the major agricultural pests, feeding on a large variety of plants. As a contribution to understanding chemical communication in these arthropods, we have characterized a recently discovered class of odorant-binding proteins (OBPs) in Tetranychus urticae. As in other species of Chelicerata, the four OBPs of T.
Zhu J   +8 more
europepmc   +7 more sources

Plant Defenses Against Tetranychus urticae: Mind the Gaps [PDF]

open access: yesPlants, 2020
The molecular interactions between a pest and its host plant are the consequence of an evolutionary arms race based on the perception of the phytophagous arthropod by the plant and the different strategies adopted by the pest to overcome plant triggered defenses.
M. Estrella Santamaria   +9 more
openaire   +7 more sources

Tetranychus urticae Koch 1836

open access: yes, 2022
Tetranychus urticae Koch, 1836 Distribution in Iran – Guilan Province: Sowme'eh Sara (Noei 2007; Noei et al. 2008b). General distribution – Afrotropical, Australasian, Nearctic, Neotropical, Oriental, Palearctic (Migeon e t al. 2011). Collection place(s) – Stored rice, rice dust and debris (Noei 2007; Noei et al. 2008b).
Ebrahimi, Najmeh, Noei, Javad
openaire   +3 more sources

Resistência de morangueiros a Tetranychus urticae Koch (Acari: Tetranychidae) [PDF]

open access: goldAnais da Sociedade Entomológica do Brasil, 2000
O comportamento de dezoito clones de morangueiro (dezessete cultivares e uma linhagem) foi avaliado em relação à atratividade, colonização e preferência para oviposição do ácaro rajado Tetranychus urticae Koch. Em casa de vegetação, conduziu-se experimento com plantas de dezessete clones na fase vegetativa e infestadas artificialmente com o ácaro ...
André Luiz Lourenção   +4 more
openalex   +4 more sources

Resistance risk assessment of the novel complex II inhibitor pyflubumide in the polyphagous pest Tetranychus urticae [PDF]

open access: yes, 2020
Pyflubumide is a novel selective carboxanilide acaricide that inhibits mitochondrial complex II of spider mite species such as Tetranychus urticae. We explored the baseline toxicity and potential cross-resistance risk of pyflubumide in a reference panel ...
Fotoukkiaii, Seyedeh Masoumeh   +3 more
core   +1 more source

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