Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Dieter, Wicher"'
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 13, p 7125 (2024)
In insect olfaction, sensitization refers to the amplification of a weak olfactory signal when the stimulus is repeated within a specific time window. In the vinegar fly, Drosophila melanogaster, this occurs already at the periphery, at the level of
Externí odkaz:
https://doaj.org/article/1b31c4d74ce84ab6834d027dc9e683f6
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 17 (2023)
Externí odkaz:
https://doaj.org/article/265b0b8352dd4854837472a6593a9bf1
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 17 (2023)
Olfaction is a crucial sensory modality in insects and is underpinned by odor-sensitive sensory neurons expressing odorant receptors that function in the dendrites as odorant-gated ion channels. Along with expression, trafficking, and receptor comple
Externí odkaz:
https://doaj.org/article/4b1370c26f274e6aba6c26493e8f9548
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Insects perceive countless odors with the help of odorant receptors (ORs) expressed by olfactory sensory neurons (OSNs). OR complexes are composed of odor-specific proteins OrX and olfactory co-receptor proteins Orco, with both extracellular C-termin
Externí odkaz:
https://doaj.org/article/72cafa6c49fe4ada9650280d5e0b67e5
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Insect odorant receptors (ORs) detect volatile chemical cues with high sensitivity. These ORs operate as ligand-gated ion channels and are formed by heptahelical OrX and Orco (co-receptor) proteins. A highly conserved calmodulin (CaM) bindin
Externí odkaz:
https://doaj.org/article/3948fd547a284979b2392ce5fa908af7
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 16 (2022)
Insects decode volatile chemical signals from its surrounding environment with the help of its olfactory system, in a fast and reliable manner for its survival. In order to accomplish this task, odorant receptors (ORs) expressed in olfactory sensory
Externí odkaz:
https://doaj.org/article/45b9a72d9058482c934035217ec81c32
Autor:
Sinisa Prelic, Venkatesh Pal Mahadevan, Vignesh Venkateswaran, Sofia Lavista-Llanos, Bill S. Hansson, Dieter Wicher
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 15 (2022)
Insects detect volatile chemicals using antennae, which house a vast variety of olfactory sensory neurons (OSNs) that innervate hair-like structures called sensilla where odor detection takes place. In addition to OSNs, the antenna also hosts various
Externí odkaz:
https://doaj.org/article/1b1b5359265545ea84819dbc8c1fd2b3
Publikováno v:
Insects, Vol 13, Iss 3, p 270 (2022)
Insects detect volatile chemosignals with olfactory sensory neurons (OSNs) that express olfactory receptors. Among them, the most sensitive receptors are the odorant receptors (ORs), which form cation channels passing Ca2+. OSNs expressing different
Externí odkaz:
https://doaj.org/article/88f2208c3b1c46a7bac9889c2125c358
Publikováno v:
BMC Biology, Vol 15, Iss 1, Pp 1-20 (2017)
Abstract Background Odor information is processed through multiple receptor-glomerular channels in the first order olfactory center, the antennal lobe (AL), then reformatted into higher brain centers and eventually perceived by the fly. To reveal the
Externí odkaz:
https://doaj.org/article/82801421fa234ccaa52fee8c394ebc97
Autor:
Dieter Wicher, Frédéric Marion-Poll
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 12 (2018)
Externí odkaz:
https://doaj.org/article/39f3c4cb0689438abb1954214ac5d035