Results 131 to 140 of about 1,090,955 (211)

Odorant binding protein 3 is associated with nitenpyram and sulfoxaflor resistance in Nilaparvata lugens

International Journal of Biological Macromolecules, 2022
Odorant binding protein (OBP) can interact with small-molecule compounds insecticides and thereby modulate variation in insecticide susceptibility in insects. However, the regulatory mechanism of OBP-mediated insecticide resistance in Nilaparvata lugens,
Tingwei Cai, Hu Wan, Jianhong Li
exaly   +2 more sources

Odorant-Binding Protein

, 2021
We have characterized the odorant binding properties of purified bovine odorant-binding protein (OBP) using as a ligand [3H]3,7-dimethyloctan-l-ol ([3H] DMO). A broad variety of odorants, including terpenes, aldehydes, esters, and musks, bind to OBP with
J. Pevsner   +3 more
semanticscholar   +2 more sources

Enhancement of odorant detection sensitivity by the expression of odorant-binding protein

Biosensors and Bioelectronics, 2008
Odorant-binding proteins are low molecular weight, soluble proteins that are secreted by glands of the nasal cavity. Their function is known to be the transport of hydrophobic odorants. This feature is important to artificial olfactory biosensors, which operate in the aqueous phase. In this study, one of rat odorant-binding proteins, OBP3, was inserted
Tai Hyun Park, Hwi Jin Ko
exaly   +3 more sources

Odorant binding initially occurring at the central pocket in bovine odorant-binding protein

Biochemical and Biophysical Research Communications, 2005
Why bovine odorant-binding protein (OBPb), among OBP family, assumes a dimeric structure has been unclear. Here we clarified, by measuring the fluorescence of intrinsic tryptophan and tyrosine residues of intact OBPb and OBPb whose C-terminal 10 amino acids were deleted, that odorant enters the central pocket formed by the dimerization when OBPb first ...
Mineo Ikematsu
exaly   +3 more sources

Odorant-Binding Protein 6 Contributes High Binding Affinity to Insecticides in a Parasitic Wasp Meteorus pulchricornis (Hymenoptera: Braconidae).

Journal of Agricultural and Food Chemistry, 2023
Meteorus pulchricornis is a preponderant parasitic wasp of various lepidopteran pests. The extensive application of broad-spectrum insecticides usually causes serious threats to the olfactory recognition of nontarget insects such as parasitoid wasps ...
Yijiangcheng Li   +8 more
semanticscholar   +1 more source

Involvement of Holotrichia parallela odorant-binding protein 3 in the localization of oviposition sites.

International Journal of Biological Macromolecules, 2023
Organic fertilizers-derived volatiles attract Holotrichia parallela during oviposition. However, the mechanisms underlying the perception of oviposition cues in H. parallela remain unclear. Here, H.
Ertao Li   +8 more
semanticscholar   +1 more source

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